Special Steel 42CrMo/1.7225/4140 High Carbon Steel

Jun 17, 2023

Type:	Alloy Steel	Shape:	Steel Sheet	Standard:	AISI,JIS,GB,BS,DIN,API,EN,ASTM
Thickness:	as required	Technique:	Hot Rolled,Cold Rolled,Cold Drawn,ERW,Forged,Extruded,EFW,Spring	Shape:	U Channel,Square,C Channel,Hexagonal,Round
Surface Treatment:	Galvanized,Coated,Copper Coated,Color Coated,Oiled,Dry,Chromed Passivation,Polished,Bright,Black,PVDF Coated	Steel Grade:	Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B)	Certification:	ISO,SGS,BV,IBR,RoHS,CE,API,BSI,UL
Length:	as required	Net Weight:	as required

Chemical Composition(%)

C	Si	Mn	Cr	Mo	Ni	P	S
0.38-0.45	0.17-0.37	0.50-0.80	0.90-1.20	0.15-0.25	≤0.030	≤0.030	≤0.030

Standard

GB	AISI	DIN	JIS	ISO
42CrMo	4140	42CrMo4	SCM440	42CrMo4

Available Size

Rolled round bar	φ20-120mm × L
Forged round bar	φ130-195mm × L

Heat Treatment

Characterstics

The steel with high strength and toughness, hardenability is better also
After conditioning treatment quenching deformation of small
high fatigue limit and repeated impact resistance

Applications

The steel is suitable for manufacturing requires a certain strength and toughness of large and medium-sized plastic mold

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1, Your advantages?

professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposale

2, Test & Certificate?

SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem

3, Payment Terms?

30% TT as deposit and 70% before delivery.

Irrevocable L/C at sight.