Bearing Steel Grades：

GCr4,GCr15SiMn,100CrMnSi6-4,B3,GCr15SiMo,100CrMn7,GCr15SiMo, GCr18Mo,20NiCrMo
European standard import:100CrMo7,B28,B5,G20CrMo, 20MnCr4-2,20NiCrMo7,B22,B29,G10CrNi3Mo，80MoCrV42-16,B60,68Cr17,X90CrMoV18,Cr14Mo4, 102Cr17Mo,100Cr6,9Cr18MoV
Imports from the United States:4320H,4118H,G20CrNi2Mo, 8620H,9310H,9Cr18Mo,Cr4Mo4V, S44003,M50,7Cr17,440B,S44004, 440CMoD,440C,Imported from Japan:SNCM420,SNCM220,SUj2

High Chromium Bearing Steel Grades：

GCr6,GCr9,GCr9SiMn,GCr15,GCr15SiMn

Chromium-free Bearing Steel Grades：

GSiMnV,GSiMnVXt,GSiMnMoV, GSiMnMoVXt,GMnM oV,GMnMoVXt

Carburized Bearing Steel Grades：

G20CrMo,G20CrNiMo,G20CrNi2Mo, G20Cr2Ni4,G10CrNi3Mo,G20Cr2Mn2Mo

High Temperature Bearing Steel Grades：

Cr4Mo4V,H10Cr4Mo4Ni4V,W9Cr4V2Mo, 2W10Cr3NiV,W18Cr4V

Spring Steel Grades：

JIS:SUP3,SUP6,SUP7,SUP9,SUP10

DIN(W-Nr.):C67(1.0761),CK67(1.1231), C67(1.0761),CK67(1.1231),C75(1.0773), 55Si7(1.0904),65Si7(1.0906),66Si7(1.5028), 60SiCr7(1.0961),67SiCr5(1.7103), 55Cr3(1.7176),50CrV4 (1.8159)
AISI:1064,1065,1070,1074,1084,1566, 9255,9260,9254,6150
SAE:1064,1065,1070,1074,1084, 9255,9260,6150
BS:080A67,070A72,070A78,080A86, 250A53,250A58,250A61,527A60,735A50
NF:XC65,XC70,XC80,55S6,56S7,61S7, 50CV4
ROCT:65,70,75,85,65R,55C2,60C2,60C2XA, 50XR

High-speed Tool Steel Grades：

GB,YB:W18Cr4V,W12Cr4V4Mo
JIS:SKH2,SKH3,SKH4A,SKH4B,SKH10, SKH9,SKH52,SKH53,SKH54,SKH55, SKH56,SKH57
GermanyVDEh:(S18-0-1)(1.3355),S18-1-2-5(1.3255),S12-1-4-5(1.3202),S6-5-2(1.3343),S6-5-3(1.3344),S6-5-2-CV1.3243),S10-4-3-10(1.3207),S12-4(1.3302)
ASTM:T1,T4,T5,T6,M2,M3-1,M3-2,M36
AISI:T1,T4,T5,T6,T15,M2,M3-1,M3-2,M36,M4
BS:BT1,BT4,BT5,BT6,BT15,BM2,BM14
ГOCT:P18,P10K5φ5,P14φ4

Alloy Tool Steel Grades：

JIS:8Mnsi,CrMn,Crw5,Cr06,Cr2,9Cr2, SKS41,5CrW2Si,6CrW2si,SKD1,Cr2MoW, Cr6Wv,9Mn2,9Mn2v VDEh(WNr.):90CrSi5(1.2108), C75W3(1.1750),145Cr5(1.2063), 140Cr3(1.2008),100Cr6 (1.2067),105Cr5(1.2060),85Cr7 (1.2064),35WCrV7(1.2541), 45WCrw7(1.2542),B0WCrv8 (1.2552),X210Cr12(1.2080), X165CrMoV12(1.2601),9oMnv8(12842)
ASTM:L6,F2,O7,L3,W2-9112,W1-91/2,F1,S1,W2-81/2,D3,D2,A2,O2,O2
SAE:L6,F2,O7,S1,D3,D2,A2,O2,O2
BS:BW2,BF1,BS1,BD3,B02,B02A,BA2, B02

Corrosion Resistant Alloy Grades：

N08020/F20/2.4660/NS143
904L(N08904/00Cr20Ni25Mo4.5Cu/ 1.4539)
254SMO(F44/S31254/1.4547)
XM-19(S20910/Nitronic 50)
318(3Cr17ni7Mo2N)
C4(00Cr14Ni14Si4/03Cr14Ni14Si4)
S31050(310MOLN/725LN/ 00Cr25Ni22Mo2N/1.4466)

Corrosion Resistant Alloy Grades：

N08020/F20/2.4660/NS143
904L(N08904/00Cr20Ni25Mo4.5Cu/ 1.4539)
254SMO(F44/S31254/1.4547)
XM-19(S20910/Nitronic 50)
318(3Cr17ni7Mo2N)
C4(00Cr14Ni14Si4/03Cr14Ni14Si4)
S31050(310MOLN/725LN/ 00Cr25Ni22Mo2N/1.4466)

Inconel Alloy Grades：

Inconel600(N06600/2.4816/NS312)
Inconel625(N06625/2.4856/NS336)
Inconel718(N07718/2.4668)
InconelX-750(N07750/2.4669)

Incoloy Alloy Grades：

Incoloy800H(N088100/1.4958/NS112) Incoloy825(N08825/2.4858/ NS142)
Incoloy925(N09925)
Incoloy926(N08926/1.4529)

High Temperature Alloys Grades：

Gr660(SUH660/S66286/A-286/GH2132/0Cr15Ni25Ti2MOAIVB/ 1.4980)
Nimonic 80A(N07080/2.4952/2.4631/GH4180)
GH3030(GH30)
GH4145(2.4669)
GH4169(2.4668)

Monel Alloy Grades：

Monel400(N04400/2.4360/2.4361) MonelK-500(N05500/2.4375)

Nicol Alloy Grades：

Nickel 200(N02200/2.4060/2.4066) Nickel 201(N02201/2.4061/2.4068)

Hastelloy Grades：

Hastelloy C(NS333)
Hastelloy C-276(N10276/2.4819/ NS334)
Hastelloy C-4(N06455/2.4610)
HastelloyC-22(N06022/2.4602/NS338)
Hastelloy B(N10001/2.4617/ NS321)
Hastelloy B-2(N10665/2.4617/NS322)
Hastelloy B-3(N10675/ 2.4600/ NS323)