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Bars For Oil & Gas 


Round Bar & Forging For Oil & Gas Industry 

 

Click any of our material grades below for further detail and size availability.

Our Grade Equivalent Standard

AISI 4130 NACE
AISI 4140 Non-NACE
AISI 4140 NACE
AISI 4340 NACE
AISI 8630 Mod NACE
AISI 410 NACE
17-4 PH NACE
Alloy K500 NACE
Alloy 718 NACE

AISI/SAE 4130
AISI/SAE 4140
AISI/SAE 4140
AISI/SAE 4340
AISI/SAE 8630 modified
UNS S41000
UNS S17400
UNS N05500
UNS N07718

Indian Customers
Contact:  Oil & Gas Sales
E-mail: 

sales@rolexmetals.com

Tel: 0091-22-23858802
Fax: 0091-22-23898724
 
Overseas Customers
Contact:  Export Sales
E-mail: 

salesinternational@rolexmetals.com

Tel:  0091-22-23858802
Fax:  0091-22-23898724

 

AISI 4130 (NACE) / SAE 4130 (NACE) 
Typical Analysis, % C 0.28-0.33, Si 0.15-0.35, Mn 0.40-0.60, Cr 0.80-1.10
Mo 0.15-0.25, V 0.05 max, S 0.025 max, P 0.025 max
Supplied Condition Normalised, hardened and tempered.
Typical Hardness 207-235 BHN
Stock Range Round:  25 - 920mm
Square: 260 - 485mm

 

AISI 4140 / SAE 4140 (Non-NACE)
Typical Analysis, % C 0.38-0.43, Si 0.15-0.35, Mn 0.75-1.00, Cr 0.80-1.10, Mo 0.15-0.25
S 0.025 max, P 0.025 max
Supplied Condition Normalised, hardened and tempered.
Typical Hardness 277-302 BHN
Stock Range Round:  36 - 690mm

AISI 4140 (NACE) / SAE 4140 (NACE)
Typical Analysis, % C 0.38-0.43, Si 0.15-0.35, Mn 0.75-1.00, Cr 0.80-1.10, Mo 0.15-0.25
Ni 0.25 max, V 0.30 max, S 0.025 max, P 0.025 max, Cu 0.35 max
Supplied Condition Normalised, hardened and tempered.
Typical Hardness 207-235 BHN
Stock Range Round:  50 - 450mm

 

AISI 4340 (NACE) / SAE 4340 (NACE)
Typical Analysis, % C 0.38-0.43, Si 0.15-0.35, Mn 0.60-0.80, Cr 0.70-0.90, Mo 0.20-0.30
Ni 1.65-2.00, S 0.040 max, P 0.035 max
Supplied Condition Hardened and tempered.
Typical Hardness 207-235 BHN
Stock Range Round:  16 - 400mm

AISI 8630 Mod (NACE) / SAE 8630 MOD (NACE)
Typical Analysis, % C 0.28-0.33, Si 0.15-0.35, Mn 0.75-0.95, Cr 0.80-1.00, Mo 0.35-0.45
Ni 0.70-0.90, S 0.025 max, P 0.025 max
Supplied Condition Hardened and tempered.
Typical Hardness 217-235 BHN
Stock Range Round:  360 - 850mm

 

AISI 410 Stainless (NACE) 
Typical Analysis, % C 0.07-0.15, Si 1.00 max, Mn 1.00 max, Cr 11.50-13.50, Mo 0.50 max
Ni 0.40 max, S 0.025 max, P 1.025 max
Supplied Condition Hardened and double tempered.
Typical Hardness 207-235 BHN
Stock Range Round:   32 - 692mm
Square:  225 - 465mm

17-4 PH (Stainless) (NACE) 
Typical Analysis, % C 0.07 max, Si 1.00 max, Mn 1.00 max, Cr 15.50-17.50, Ni 3.00-5.00
S 0.03 max, P 0.05.max, Cu 3.00-5.00, Cb+Ta 0.15-0.45
Supplied Condition Solution annealed an double aged (2 x H1150).
Typical Hardness 279-311 BHN
Stock Range Round:   30 - 300mm

 

Alloy K500 (NACE) 
Typical Analysis, % C 0.25 max, Si 0.50 max, Mn 1.50 max, Ni 63.0-70.0, S 0.01 max
Al 2.30-3.15, Fe 2.00 max, Cu 27.00-33.00, Ti 0.35-0.85
Supplied Condition Hot finished (worked), solution annealed and age hardened.
Typical Hardness 255-321 BHN
Stock Range Round:   32 - 45mm

Alloy 718 (NACE) 
Typical Analysis, % C 0.08 max, Si 0.35 max, Mn 0.35 max, Cr 17.00-21.00, Mo 2.80-3.30
Ni+Co 50.00-55.00 S 0.015 max, P 0.015 max, Al 0.20-0.80, Cu 0.30 max
Ti 0.65-1.15, Cb+Ta 4.75-5.50, Co 1.00 max, B 0.006 max, Fe Bal.
Supplied Condition Solution annealed and age hardened.
Typical Hardness 298-362 BHN
Stock Range Round:   32 - 110mm



Steel 12MN (Mat.No. 1.3401, DIN X120Mn12, AISI A128 grade A)
Steel 13CRMO44 (Mat.No. 1.7335, DIN 13CrMo44, AISI A182 Grade F11)
Steel 145V33 (Mat.No. 1.2838, DIN 145V33)
Steel 15mo3 (Mat.No. 1.5415, DIN 15Mo3, AISI A182 Grade F1)
Steel 16CD4 (DIN 15CrMo5)
Steel 16CRMOS5 (Mat.No. 1.7139, DIN 16MnCrS5, AISI 5117)
Steel 16MNCRS5 (Mat.No. 1.7139, DIN 16MnCrS5, SAE 5117)
Steel 17CRMO55 (Mat.No. 1.7337, DIN 16CrMo4-4, AISI A182 (F12 Cl.2))
Steel 18CD4 (Mat.No. 1.7243, DIN 18CrMo4)
Steel 18HGT
Steel 18MN (Mat.No. 1.3805, DIN X35Mn18)
Steel 18MNCR4 (Mat.No. 1.3813, DIN X40MnCrN19)
Steel 19MNCR18 (Mat.No. 1.3816, DIN X8CrMnN18-18)
Steel 20CR4 (Mat.No. 1.7027, DIN 20Cr4, AISI 5120)
Steel 20MC5 (Mat.No. 1.7147, DIN 20MnCr5)
Steel 20MNCRS5 (Mat.No. 1.7149, DIN 20MnCrS5, AISI 4820)
Steel 20MOCR4 (Mat.No. 1.7321, DIN 20MoCr4, AISI 8620)
Steel 20MOCRS4 (Mat.No. 1.7323, DIN 20MoCrS4, AISI 8620)
Steel 20NCD2 (Mat.No 1.6523, DIN 21NiCrMo2, AISI 8620)
Steel 212N (Mat.No. 1.4875, DIN X55CrMnNiN20-8, SAE EV12)
Steel 214N (Mat.No. 1.4871, DIN X53CrMnNiN21-9, SAE EV8)
Steel 22CRMO44 (Mat.No. 1.7350, DIN 22CrMo4-4)
Steel 25CR20NI (Mat.No. 1.4842, DIN X12CrNi2520, AISI 310S)
Steel 25HGT
Steel 25MOCR4 (Mat.No. 1.7325, DIN 25MoCr4, AISI 8625)
Steel 25MOCRS4 (Mat.No. 1.7326, DIN 25MoCrS4)
Steel 27MNSIVS6 (Mat.No. 1.5232, DIN 27MnSiVS6)
Steel 28304N (Mat.No. 1.4871, DIN X53CrMnNiN21-9, SAE EV8)
Steel 28MN6 (Mat.No. 1.1170, DIN 28Mn6, AISI 1330)
Steel 2MN (Mat.No. 1.0913 50Mn7)
Steel 2SI (Mat.No. 1.5027, DIN 60SI7, AISI 9260 H)
Steel 30HGSA
Steel 30HGT
Steel 31CRV3 (Mat.No. 1.2208, DIN 31CrV3)
Steel 32CRMO12 (Mat.No. 1.8515, DIN 31CrMo12)
Steel 34CRMOS4 (Mat.No. 1.7226, DIN 34CrMoS4, AISI 4135)
Steel 34CRS4 (Mat.No. 1.7226, DIN 34CRS4, AISI 5132)
Steel 35HGSA
Steel 35NCD16 (Mat.No. 1.6773, DIN 36NiCrMo16)
Steel 37CR4 (Mat.No. 1.7034, DIN 37Cr4, AISI 5135)
Steel 37CRS4 (Mat.No. 1.7038, DIN 37CrS4, AISI 5135)
Steel 38CR2 (Mat.No. 1.7003, DIN 38Cr2, AISI 5140)
Steel 38SI7 (Mat.No. 1.5023, DIN 38Si7)
Steel 41CRS4 (Mat.No. 1.7039, DIN 41CrS4, AISI 5140)
Steel 42CRMOS4 (Mat.No. 1.7227, DIN 42CrMoS4, AISI 4140)
Steel 45M5S
Steel 46CR2 (Mat.No. 1.7006, DIN 46Cr2, AISI 5045)
Steel 46MNSI4 (Mat.No. 1.5121, DIN 46MnSi4, AISI 5045)
Steel 46SI7 (Mat.No. 1.5024, DIN 46Si7)
Steel 54SICR6 (Mat.No. 1.7102, DIN 54SiCr6)
Steel 55CR3 (Mat.No. 1.7176, DIN 55Cr3, AISI 5155H)
Steel 55SI7 (Mat.No. 1.5026, DIN 55Si7, SAE 9255)
Steel 55SICR7 (Mat.No. 1.7106, DIN 55SiCr7)
Steel 60SICR7 (Mat.No. 1.7108, DIN 60SiCr7, SAE 9260)
Steel 62SIMNCR4 (Mat.No. 1.2101, DIN 62SiMmCr4)
Steel 65G (Mat.No. 1.1240, DIN 65Mn4)
Steel 65SI7 (Mat.No. 1.5028, DIN 65Si7, SAE 9260H)
Steel 65SICR7 (Mat.No. 1.7107, AISI 65SiCr7)
Steel 66SI7 (Mat.No. 1.5028, DIN 65Si7, SAE 9260H)
Steel 85NIV4 (Mat.No. 1.2770, DIN 85NiV4)
Steel AJAX
Steel ALLOY36 (Mat.No. 1.3912, DIN Ni36)
Steel ALLOY42 (Mat.No. 1.3917, AISI Ni42)
Steel BR885 (Mat.No. 1.3348, DIN S2-9-2, AISI M7)
Steel BRC (Mat.No. 1.3255, DIN S18-1-2-5, AISI T4)
Steel BRC3 (Mat.No. 1.3265, DIN S18-1-2-10, AISI T5)
Steel BRCMO (Mat.No. 1.3243, DIN S6-5-2-5, AISI M35)
Steel BRCMO2 (Mat.No. 1.3247, DIN S2-10-1-8, AISI M42)
Steel BRCV (Mat.No. 11.3202, DIN S12-1-4-5, AISI T15)
Steel BRM (Mat.No. 11.3333, DIN S3-3-2)
Steel BRM1 (Mat.No. 11.3346, DIN S2-9-1, AISI M1)
Steel BRM2 (Mat.No. 11.3343, DIN S5-5-2, AISI M2)
Steel BRM3 (Mat.No. 11.3344, DIN S6-5-3, AISI M3/2)
Steel BRM4 (Mat.No. 11.3351, AISI M4)
Steel BRU (Mat.No. 11.3207, DIN S10-4-3-10, AISI T42)
Steel BRW (Mat.No. 11.3355, DIN S18-0-1, AISI T1)
Steel BRW1 (Mat.No. 11.3302, DIN S12-1-4, AISI T15, no Co)
Steel BRW2 (Mat.No. 11.3318, DIN S12-1-4)
Steel C10 (Mat.No. 1.0301, DIN 1.0301, AISI 1010)
Steel C15 (Mat.No. 1.0401, DIN C15, AISI 1015)
Steel C22 (Mat.No. 1.0402, DIN C22, AISI 1020)
Steel C22.8 (Mat.No. 1.0460, DIN C22.8, AISI 1022M)
Steel C35 (Mat.No. 1.0501, DIN C35, AISI 1035)
Steel C45 (Mat.No. 1.0503, DIN C45, AISI 1045)
Steel C50 (Mat.No. 1.0540, DIN C50, AISI 1050)
Steel C55 (Mat.No. 1.0535, DIN C45, AISI 1055)
Steel C60 (Mat.No. 1.0601, DIN C60, AISI 1060)
Steel C67 (Mat.No. 1.0603, DIN C67, AISI 1070)
Steel C70 (Mat.No. 1.1520, DIN C70, AISI 1070)
Steel C75 (Mat.No. 1.0605, DIN C75, AISI 1075)
Steel CF45 (Mat.No. 1.1193, DIN CF45, AISI 1045)
Steel CF53 (Mat.No. 1.1213, DIN Cf53, AISI 1055)
Steel CK10 (Mat.No. 1.1121, DIN Ck10, AISI 1010)
Steel CK15 (Mat.No. 1.1141, DIN Ck15, AISI 1015)
Steel CK22 (Mat.No. 1.1151, DIN Ck22, AISI 1022)
Steel CK25 (Mat.No. 1.1158, DIN Ck25, AISI 1023)
Steel CK30 (Mat.No. 1.1178, DIN Ck30, AISI 1030)
Steel CK35 (Mat.No. 1.1181, DIN Ck35, AISI 1035)
Steel CK40 (Mat.No. 1.1186, DIN Ck40, AISI 1040)
Steel CK45 (Mat.No. 1.1191, DIN Ck45, AISI 1045)
Steel CK55 (Mat.No. 1.1203, DIN Ck55, AISI 1055)
Steel CK60 (Mat.No. 1.1221, DIN Ck60, AISI 1060)
Steel CK67 (Mat.No. 1.1231, DIN Ck67, AISI 1070)
Steel CK75 (Mat.No. 1.1248, DIN Ck75, AISI 1075)
Steel CM15 (Mat.No. 1.1140, DIN Cm15, AISI 1015)
Steel CM35 (Mat.No. 1.1180, DIN CM35)
Steel CM45 (Mat.No. 1.1201, DIN Cm45, AISI 1045)
Steel CM45MV (Mat.No. 1.1201)
Steel CM55 (Mat.No. 1.1209, DIN Cm55, AISI 1055)
Steel CM60 (Mat.No. 1.1223, DIN Cm60, AISI 1060)
Steel CRV
Steel CRV1 (Mat.No. 1.2376, DIN X96CrMoV12)
Steel CRV2 (Mat.No. 1.2631, DIN X50CrMoW9-1-1)
Steel CRV3 (Mat.No. 1.2690)
Steel CT182
Steel CT183 (Mat.No. 1.2764, DIN X19NiCrMo4)
Steel CT184
Steel CT187
Steel CT188
Steel CT194 (Mat.No. 1.2341, DIN X6CrMo4)
Steel CT198
Steel CT207 (SAE 4621H)
Steel CT781 (Mat.No. 1.6587, DIN 17CrNiMo6, AISI 4820)
Steel EC100 (Mat.No. 1.7147, DIN 20MnCr5, AISI 4820)
Steel EC60 (Mat.No. 1.7016, DIN 17Cr3, AISI 5117, 4615)
Steel EC80 (Mat.No. 1.7131, DIN 16MnCr5, AISI 5115, 5117)
Steel ECMO100 (Mat.No. 1.7264, DIN 20CrMo5)
Steel ECMO100S
Steel ECMO80 (Mat.No. 1.7262, DIN 15CrMo5)
Steel ECN150 (Mat.No. 1.5919, DIN 15CrNi6, AISI 3115)
Steel ECN200 (Mat.No. 1.5920, DIN 18CrNi8)
Steel ECN35 (Mat.No. 1.5752, DIN 14NiCr14, AISI 3310, 3415)
Steel ECN45 (Mat.No. 1.5860, DIN 14NiCr18)
Steel EN15 (Mat.No. 1.5622, DIN 14Ni6, AISI A350)
Steel ESK (Mat.No. DIN 1.4773, AISI X8Cr30)
Steel HCMO
Steel KATO
Steel KATO1
Steel KATO2 (Mat.No. 1.6655, DIN 32NiCrMo12-5, AISI A723)
Steel KATO3 (Mat.No. 1.5737, DIN 30NiCr11)
Steel KHSO (Mat.No. 1.5142, DIN 60SiMn5)
Steel KHSV (Mat.No. 1.5025, DIN 51Si7, SAE 9255)
Steel KOSE (DIN C80W1)
Steel MERILO (Mat.No. 1.2842, DIN 90MnCrV8, AISI O2)
Steel MERILOEX (Mat.No. 1.2419, DIN 105WCr6)
Steel MERILOSP (Mat.No. 1.2063, DIN 145Cr6)
Steel NA204 (Mat.No. 1.0715, DIN 9SMn28, AISI 1213)
Steel NA563 (Mat.No. 1.0570, DIN St52-3, AISI 1024)
Steel NCAL (Mat.No. 1.8507, DIN 34CrAlMo5, AISI A355 Class D)
Steel OA2 (Mat.No. 1.2363, DIN X100CrMoV5-1, AISI A2)
Steel OC100 (Mat.No. 1.1545, DIN C105W1, AISI W1)
Steel OC100ES (Mat.No. 1.2833, DIN 100V1, AISI W2)
Steel OC100EX (DIN 100V1, AISI W2)
Steel OC120 (Mat.No. 1.1563, DIN C125W, AISI W1)
Steel OC120EX (DIN C125W, AISI Approx. W1)
Steel OC70 (Mat.No. 1.1620, DIN C70W2)
Steel OC80 (Mat.No. 1.1525, DIN C80W1, AISI W1)
Steel OC80MN (AISI Approx. W1)
Steel OCP110 (Mat.No. 1.1554, DIN C110W, AISI W1)
Steel OCP135 (Mat.No. 1.1573, DIN C135W)
Steel OCP65 (DIN C70W2)
Steel OCR (Mat.No. 1.3501, DIN 105Cr2)
Steel OCR1 (Mat.No. 1.2210, DIN 115CrV3, AISI L2)
Steel OCR12 (Mat.No. 1.2080, DIN X210Cr12, AISI D3)
Steel OCR12EX (Mat.No. 1.2601, DIN X165CrMoV12)
Steel OCR12SP (Mat.No. 1.2436, DIN X210CrW12)
Steel OCR12V2 (Mat.No. 1.2378, DIN X220CrVMo12-2)
Steel OCR12VM (Mat.No. 1.2379, DIN X155CrVMo12-1, AISI D2)
Steel OCR12VMS (Mat.No. 1.2379*, DIN X155CrVMo12-1, AISI D2)
Steel OCR2 (Mat.No. 1.3503, DIN 105Cr4)
Steel OCR3 (Mat.No. 1.2008, DIN 140Cr3)
Steel OCR4ES (Mat.No. 1.3505, DIN 100Cr6, AISI 5210)
Steel OCR4EX (Mat.No. 1.2067, DIN 100Cr6, AISI L1/L3)
Steel OCR4PR
Steel OCR5 (Mat.No. 1.3520, DIN 100CrMn6)
Steel OCR5MO (Mat.No. 1.3539, DIN 100CrMnMo8)
Steel OCR6 (Mat.No. 1.4112, DIN X90CrMoV18, AISI 440B)
Steel OCR8VMS
Steel OH236 (DIN X48CrMoV8-1-1)
Steel OH236NI
Steel OH237 (AISI S5)
Steel OH238
Steel OH239 (Mat.No. 1.2767, DIN X45NiCrMo4)
Steel OH246 (Mat.No. 1.2243, DIN 61CrSiV5)
Steel OH248 (Mat.No. 1.2604, DIN 73WCrMoV2-2)
Steel OH250 (Mat.No. 1.2746, DIN 45NiCrMoV16-6)
Steel OH251 (Mat.No. 1.2721, DIN 50NiCr13)
Steel OH252 (Mat.No. 1.2394)
Steel OH253 (Mat.No. 1.2357, DIN 50CrMoV13-1, AISI S7)
Steel OH255
Steel OH257 (Mat.No. 1.2762, DIN 75CrMoNiW6-7)
Steel OH258
Steel OH259
Steel OH260 (Mat.No. 1.2369, DIN 81MoCrV42-16)
Steel OH261 (Mat.No. 1.2369)
Steel OH263
Steel OH264
Steel OH807
Steel OH842 (Mat.No. 1.2201, DIN X165CrV12)
Steel OH847
Steel OH849
Steel OHV3 (Mat.No. 1.2064, DIN 85CrMo7)
Steel OHV4 (Mat.No. 1.2327, DIN 86CrMoV7)
Steel OHV5 (Mat.No. 1.2375, DIN 83CrMoV9)
Steel OHV6
Steel OL2SP (Mat.No. 1.2235, DIN 80CrV2, AISI L2)
Steel OSIKRO2 (Mat.No. 1.2542, DIN 45WCrV7, AISI S1)
Steel OSIKRO3
Steel OSIKRO4 (Mat.No. 1.2550, DIN 60WCrV7, AISI S1)
Steel OSIKRO5
Steel OSIKROSP (Mat.No. 1.2552, DIN 80WCrV8)
Steel OSIKROVP (Mat.No. 1.2552, DIN 80WCrV8)
Steel OSV1
Steel OTV
Steel OTV1
Steel OTV1b
Steel OTV1c
Steel OTVN
Steel OV235
Steel OV266 (Mat.No. 1.2362, DIN X63CrMoV51)
Steel OV268 (Mat.No. 1.2323, DIN 48CrMoV6-7)
Steel OW1 (Mat.No. 1.2516, DIN 120WV4)
Steel OW3 (Mat.No. 1.2519, DIN 110WCrV5, AISI Approx. O7)
Steel OW3VP (DIN 110WCrV5, AISI Approx. O7)
Steel OW4 (Mat.No. 1.2510, DIN 100MnCrW4, O1)
Steel OW5 (Mat.No. 1.2562, DIN 142W13)
Steel OW6
Steel OWSP (Mat.No. 1.2515, DIN 100WV4)
Steel OWSPVP (DIN 100W4)
Steel PER1 (Mat.No. 1.7103, DIN 67SiCr5, SAE 9254)
Steel PJ337 (Mat.No. 1.3949, DIN X5CrMn1813)
Steel PK1 (Mat.No. 1.4000, DIN X6Cr13, AISI 410S)
Steel PK3NI ( Mat. No. 1.4021, DIN X20Cr13, AISI ~410)
Steel PK10 (Mat.No. 1.4762, DIN X10CrAl24, AISI 446)
Steel PK11EX (Mat.No. 1.4301*, DIN X5CrNi1810, AISI 304)
Steel PK11NB (Mat.No. 1.4550, DIN X6CrNiNb18-10, AISI 347)
Steel PK11S (Mat.No. 1.4305, DIN X8CrNiS18-9, AISI 303)
Steel PK11SP (Mat.No. 1.4541, DIN X6CrNiTi18-10, AISI 321)
Steel PK11VZ (Mat.No. 1.4310, DIN X12CrNi177, AISI 301)
Steel PK12 (Mat.No. 1.4401, DIN X5CrNiMo17122, AISI 316)
Steel PK12NB (Mat.No. 1.4580, DIN X6CrNiMoNb17-12-2, AISI 316 Condition B)
Steel PK12SP (Mat.No. 1.4571, DIN X6CrNiMoTi17-12-2, AISI 316 Ti)
Steel PK13 (Mat.No. 1.2731, DIN X50NiCrWV13-13)
Steel PK15 (Mat.No. 1.4828, DIN X15CrNiSi20-12, AISI 309)
Steel PK19 (Mat.No. 1.4841, DIN X15CrNiSi25-20, AISI 314)
Steel PK2 (Mat.No. 1.4006, DIN X15Cr13, AISI 410)
Steel PK20 (Mat.No. 1.4864, DIN X12NiCrSi36-16, AISI 330)
Steel PK2SP (Mat.No. 1.4057, DIN X17CrNi16-2, AISI 431)
Steel PK3 (Mat.No. 1.4021, DIN X20Cr13, AISI 420)
Steel PK320 (Mat.No. 1.4120, DIN X20CrMo13)
Steel PK323 (Mat.No. 1.4913*, DIN X19CrMoVNbN11-1)
Steel PK324 (Mat.No. 1.4138, DIN X120CrMo29-2)
Steel PK327 (Mat.No. 1.4435*, DIN X2CrNiMo18-14-3, AISI 316L)
Steel PK328 (Mat.No. 1.4510, DIN X6CrTi17, AISI 430T)
Steel PK329 (Mat.No. 1.4748, DIN X85CrMoV18-2)
Steel PK330 (Mat.No. 1.4006, DIN X12Cr13, AISI 410)
Steel PK331 (Mat.No. 1.4104, DIN X4CrMoS18, AISI 430F)
Steel PK332 (Mat.No. 1.4441, DIN X2CrNiMo18-15-3, AISI 316LVM)
Steel PK333 (Mat.No. 1.4005, DIN X12CrS13, AISI 416)
Steel PK335 (Mat.No. 1.4122, DIN X39CrMo17-1)
Steel PK336 (Mat.No. 1.4016, DIN X6Cr17, AISI 430)
Steel PK338 (Mat.No. 1.4462, DIN X2CrNiMoN225)
Steel PK339 (Mat.No. 1.4104, DIN X14CrMoSI7, AISI 430F)
Steel PK340 (Mat.No. 1.4313, DIN X4CrNi134, AISI CA6-NM)
Steel PK343 (Mat.No. 1.4582, DIN X4CrNiMoNb25-7)
Steel PK346 (Mat.No. 1.4542, DIN X5CrNiCuNb16-4, AISI 17-4PH)
Steel PK348 (Mat.No. 1.4125, DIN X105CrMo17, AISI 440C)
Steel PK349 (Mat.No. 1.4828*, AISI 309)
Steel PK4 (Mat.No. 1.4028, DIN X30Cr13, AISI 420F)
Steel PK4EX (Mat.No. 1.4034, DIN X46Cr13, AISI 420)
Steel PK4S
Steel PK5 (Mat.No. 1.4116*, DIN X50CrMoV15*, AISI 440A*)
Steel PK5M
Steel PK6(Mat.No. 1.41090, DIN X70CrMo15, AISI 440A)
Steel PK8 (Mat.No. 1.4718, DIN X456CrSi9-3, AISI S 65007)
Steel PK9 (Mat.No. 1.4747, DIN X80CrNiSi20)
Steel PK924 (Mat.No. 1.4724, DIN X10CrAl13)
Steel PK925 (Mat.No. 1.4742, DIN X10CrAl18)
Steel PK930
Steel PK939 (Mat.No. 1.4732, DIN X80CrSiMoW15-2)
Steel PK941 (Mat.No. 1.4731, DIN X40CrSiMo10-2)
Steel PK942 (Mat.No. 1.4938, DIN (X11CrNiMo12))
Steel PKAS (Mat.No. 1.4821, DIN X20CrNiSi25-4)
Steel PO102 (Mat.No. 1.5662, DIN X8Ni9)
Steel PO185
Steel PO186 (Mat.No. 1.8161, DIN 58CrV4)
Steel PO189
Steel PO199
Steel PO206 (Mat.No. 1.6545, DIN 30NiCrMo2-2, AISI 8630H)
Steel PO209 (Mat.No. 1.7765, DIN 32CrMoV12-10)
Steel PO210 (Mat.No. 1.7711, DIN 40CrMoV4-7)
Steel PO233
Steel PO567
Steel PO704 (Mat.No. 1.7362, DIN 12CrMo195, AISI 501)
Steel PO717
Steel PO728
Steel PO731 (Mat.No. 1.8550, DIN 34CrAlNi7)
Steel PO733 (Mat.No. 1.8509, DIN 41CrAlNi7)
Steel PO734 (DIN (25CrMo4))
Steel PO735 (Mat.No. 1.8519, DIN 31CrMoV9)
Steel PO766 (Mat.No. 1.7733, DIN 24CrMoV5-5)
Steel PO768 (Mat.No. 1.6753, DIN 23MnNiMoCr6-4)
Steel PO775 (Mat.No. 1.6758, DIN 23MnNiMoCr5-4)
Steel PO795 (Mat.No. 1.7734)
Steel PO799 (Mat.No. 1.6957, DIN 26NiCrMoV14-5)
Steel PO954 (DIN 30NiCrMo16-6)
Steel PT181 (Mat.No. 1.7380, DIN 10CrMo9-10, AISI A182 Grade F22)
Steel PT202
Steel PT759 (Mat.No. 1.8070, DIN 21CrMoV5-11)
Steel PT929 (Mat.No. 1.4922, DIN X20CrMoV11-1)
Steel PT950 (Mat.No. Approx. 1.4903, DIN X10CrMoVNb9-1, AISI A213/P91)
Steel PT955 ( Mat. No. 1.4906, DIN X12CrMoWVNbN10-1-1)
Steel RAVNAL2 (Mat.No. 1.4767, DIN CrAl 20 5)
Steel RAVNE23 (Mat.No. 1.3344, DIN S5-5-3, AISI M32)
Steel RAVNE30 (Mat.No. 1.3244, AISI M3C1.2+Co)
Steel RAVNEX (Mat.No. 1.2343 Mod., DIN X38CrMoV51 Mod., AISI H11 Mod.)
Steel RAVNIN2 (Mat.No. 1.4860, DIN NiCr3020)
Steel RAVNIN3 (Mat.No. 1.4867, DIN NiCr6015)
Steel S126
Steel SPZ1 (Mat.No. 1.1013, DIN RFe100)
Steel SPZ2 (Mat.No. 1.1011, DIN RFe160)
Steel ST52-3 (Mat.No. 1.0570, DIN St52-3N)
Steel ST52V
Steel TMCN1 (Mat.No. 1.2747, DIN X210Cr12, AISI D3)
Steel TMCN2 (Mat.No. 1.2726, DIN 26NiCrMoV5)
Steel TORKA (AISI 4340)
Steel TV4 (Mat.No. 1.2827, DIN 44MnSiV4)
Steel UTOP1 (Mat.No. 1.2564, DIN X30WCrV41)
Steel UTOP2 (Mat.No. 1.2581, DIN X30WCrV93, AISI H21)
Steel UTOP3 (Mat.No. 1.2606, DIN X37CrMoW5-1, AISI H12)
Steel UTOP33 (Mat.No. 1.2365, DIN X32CrMoV33, AISI H10)
Steel UTOPCO (Mat.No. 1.2662, DIN X30WCrCoV9-3)
Steel UTOPCO2 (Mat.No. 1.2885, DIN X32CrMoCoV3-3-3, AISI H10A)
Steel UTOPCO3 (Mat.No. 1.2888, DIN X20CoCrWMo10-9)
Steel UTOPEX1 (Mat.No. 1.2713, DIN 55NiCrMoV6, AISI L6)
Steel UTOPEX2 (Mat.No. 1.2714, DIN 56NiCrMoV7)
Steel UTOPEX3
Steel UTOPEX4
Steel UTOPMO1 (Mat.No. 1.2343, DIN X38CrMoV5-1, AISI H11)
Steel UTOPMO2 (Mat.No. 1.2344, DIN X40CrMoV51, AISI H13)
Steel UTOPMO4 (Mat.No. 1.2345, DIN X50CrVMo51, AISI Approx. H11)
Steel UTOPMO5
Steel UTOPMO6
Steel UTOPMO7 (Mat.No. 1.2367, DIN X38CrMoV5-3)
Steel UTOPMONI
Steel UTOPN (Mat.No. 1.2312, DIN 40CrMnMoS8-6)
Steel UTOPNEX (Mat.No. 1.2311, DIN 40CrMnMo7, AISI Approx. P20)
Steel UTOPNICU (similar as DAIDO NAK 80 Steel)
Steel UTOPNIN (Mat.No. 1.2738, DIN 40CrMnNiMo8-6-4, AISI P20 Mod.)
Steel UTOPSP (Mat.No. 1.2581, DIN X30WCrV93, AISI H21)
Steel UTOPTI
Steel VAREL2 (Mat.No. 1.4370, DIN X15CrNiMn188)
Steel VC130 (Mat.No. 1.7033, DIN 34Cr4, AISI 5132)
Steel VC140 (Mat.No. 1.7035, DIN 41Cr4, AISI 5140)
Steel VCMO125 (Mat.No. 1.7218, DIN 25CrMo4, AISI 4130)
Steel VCMO135 (Mat.No. 1.7220, DIN 34CrMo4, AISI 4135/4137)
Steel VCMO140 (Mat.No. 1.7225, DIN 42CrMo4, AISI 4142)
Steel VCMO145 (Mat.No. 1.2332, DIN 47CrMo4)
Steel VCMO150 (Mat.No. 1.7228, DIN 50CrMo4, AISI 4150)
Steel VCMO230 (Mat.No. 1.7707, DIN 30CrMoV9, AISI 4340)
Steel VCN15H (Mat.No. 1.5710, DIN 36NiCr6, AISI 3135)
Steel VCN25H (Mat.No. 1.5736, DIN 36NiCr10, AISI 3435)
Steel VCN35H (Mat.No. 1.5755, DIN 31NiCr14)
Steel VCN45 (Mat.No. 1.5864, DIN 35NiCr18)
Steel VCNMO100 (Mat.No. 1.6511, DIN 36CrNiMo4, AISI 4340)
Steel VCNMO150 (Mat.No. 1.6582, DIN 34CrNiMo6, AISI 4337/4340)
Steel VCNMO200 (Mat.No. 1.6580, DIN 30CrNiMo8, AISI 4340)
Steel VCV150 (Mat.No. 1.8159, DIN 50CrV4, AISI 6145/6150)
Steel VM100 (Mat.No. 1.1157, DIN 40Mn4, AISI 1035)
Steel VM125 (Mat.No. 1.1165, DIN 30Mn5)
Steel VMB (Mat.No. 1.7182, DIN 27MnCrB5-2)
Steel VMS135 (Mat.No. 1.5122, DIN 37MnSi5)
Steel VMV175 (Mat.No. 1.5223, DIN 42MnV7)
Steel VZ197 (Mat.No. 1.2826, DIN 60MnSiCr4)
Steel VZ703
Steel VZ727 (Mat.No. 1.7701, DIN 51CrMoV4, AISI 4150)
Steel X10CRAL7 (Mat.No. 1.4713, AISI X10CRAL7)
Steel X10CRSI6 (Mat.No. 1.4712, DIN X10CrSi6)
Steel X45 (Mat.No. 1.4873, DIN X45CrNiW18-9, SAE EV9)
Steel ZF1 (DIN 15CrNi16-Mod)
Steel ZF51 (Mat.No. 1.1209, DIN Cm55, AISI 1055)
Steel ZF6 (DIN 16MnCr5)
Steel ZF7 (DIN 20MnCr5)
Steel ZF7b (DIN 20MnCr5, AISI 5120)


NITRIDING STEELS: CORRESPONDENCE OF DIFFERENT NORMS

UNI

EU

DIN

AFNOR

BS

SAE

GOST

31CrMo12

31CrMoV12

34CrAlMo7

41CrAlMo7

31CrMo12

 

41CrAlMo7

31CrMo12 (1.8515)

31CrMoV9 (1.8519)

34CrAlMo5 (1.8507)

38CrAlMo7 (1.8509)

30CD12

 

30CAD6.12

40CAD6.12

722M24

 

90SM31

90SM39

 

J24056

 

38ChMJuA

--

--

15CrMoV5.9 1.8521

34CrAlNi7 1.8550

--

--

--

--

CHEMICAL ANALYSIS % ON THE PRODUCT

Steel

C

Mn

Si

P

S

Cr

Mo

V

Al

Ni

31CrMo12

31CrMoV10

34CrAlMo7

41CrAlMo7

31CrMoV9

15CrMoV5.9

34CrAlMo5

0.27÷0.36

0.28÷0.36

0.29÷0.38

0.38÷0.45

0.26÷0.34

0.13÷0.18

0.30÷0.37

0.36÷0.74

0.36÷0.74

0.46÷0.84

0.46÷0.84

0.40÷0.70

0.80÷1.10

0.50÷0.80

0.12÷0.43

0.12÷0.43

0.17÷0.53

0.17÷0.53

0.40 max

0.40 max

0.40 max

0.035max

0.035max

0.035max

0.035max

0.025max

0.025max

0.025max

0.035max

0.035max

0.035max

0.035max

0.030max

0.030max

0.030max

2.70÷3.30

2.20÷2.90

1.45÷1.85

1.45÷1.85

2.30÷2.70

1.20÷1.50

1.00÷1.30

0.27÷0.43

0.27÷0.43

0.22÷0.43

0.22÷0.43

0.15÷0.25

0.80÷1.10

0.15÷0.25

 

0.08÷0.22

 

 

0.10÷0.20

0.20÷0.30

 

 

0.70÷1.30

0.70÷1.30

 

 

0.80÷1.20

--

34CrAlNi7

0.30÷0.37

0.40÷0.70

0.40 max

0.025max

0.030max

1.50÷1.80

0.15÷0.25

--

0.80÷1.20

0.85÷1.15

MECHANICAL CHARACTERISTICS OF NITRIDING STEELS WHEN HARDENED AND TEMPERED (longitudinal specimen taken at 12.5 mm from the surface)

Steel

Diameter or thickness

Breaking load per unit N/mm2

Load proportional deviation per unit Rp02

Minimum As Extension %

Impact strength KCU Minimum J

Hardness HB N/mm2

31CrMo12





31CrMoV10




34CrAlMo7

41CrAlMo7


31CrMoV9


15CrMoV5.9


34CrAlMo5

0 - 16
16 - 40
40 - 100
100 - 160
160 - 250

0 - 16
16 - 40
40 - 100
100 - 160

0 - 70

0 - 100
100 - 160

0 - 100
100 - 250

0 - 100
100 - 250

0 - 70

1080÷1275
1030÷1225
980÷1180
930÷1130
880÷1080

1030÷1225
930÷1080
885÷1030
835÷980

785÷930

930÷1130
835÷980

1000÷1200
900÷1100

900÷1100
850÷1050

800÷1000

min. 880
min.835
min.785
min.735
min. 685

min. 835
min. 785
min. 735
min. 710

min. 590

min. 735
min. 740

min. 800
min. 700

min. 750
min. 700

min. 600

10
10
11
12
12

12
13
14
15

14

12
14

11
12

10
12

14

24.5
29.5
29.5
29.5
29.5

34.5
31.5
32.0
32.0

24.5

19.5
22.5

40
50

35
40

40

330÷386
316÷371
300÷358
284÷344
268÷330

316÷371
284÷330
270÷316
257÷300

242÷284

284÷344
257÷300

298÷360
266÷325

266÷325
250÷310

238÷298

34CrAlNi7

0 - 100

100 - 250

850÷1050

800÷1000

min. 650

min. 600

12

13

35

40

250÷310

238÷298




Certificate & Inspection : c/w Calibration Works Certificate EN10204 3.1/DIN 50049 3.1/ISO10474 3.1 Mill Test Report, NACE MR-01-03/NACE MR-01-75/ISO-15156, CE Marked, European Pressure Equipment Directive PED 97/23/EC, AD 2000-WO, ASME Boiler & Pressure Vessel Code Section-II Part-A Edition 2008, API 6A, with 3.2 certificate duly certified & approved by LRS-Lloyd's Register, GL-Germanischer Lloyd, BV-Bureau Veritas, DNV-Det Norske Veritas, ABS-American Bureau of Shipping, SGS, TUV, RINA, IRS, NORSOK APPROVED STANDARD M630, M650 Rev.3


If you have any requirement of above items, please feel free to contact us


Regards,

 

CONTACT PERSON :

 

 

MUKESH SHAH
Director
Mobile No. 0091 - 9820292499
Email -
marketing@rolexmetals.com


ROLEX METAL DISTRIBUTORS
( A METAL & STEEL Company )
57-A, KHATARGALLI,
THAKURDWAR,
MUMBAI - 400002, INDIA.
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FAX No. 0091-22-23898724
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