AISI 4140/DIN1.7225 Steel Round Bar

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20 Tons(Min. Order)

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Product Details

4140 Steel Round Bar:
1.Process: EAF+LF+VD
2.UT test grade: SEP 1921-84 Class C/c
3.Dia:20mm-500mm
4.Length:3-12m

4140 Steel Round Bar :

Material:	Steel Round Bar 42CrMo4/AISI 4140/DIN1.7225
Process:	EAF + LF + VD + Forged + Heat Treatment (optional)
Diameter:	20mm-500mm
Length:	3000mm-12000mm Straightness: 3mm/M max
Heat treatment:	Normalized / Annealed / Quenched / tempered
Delivery condition:	Hot forged +Rough machined (black surface after Q/T)+ Turned (optional)
Technical Data:	According to the customer's requirement of Chemical Composition, Physical Properties and Mechanical Testing
Test:	Ultrasonic test according to SEP 1921-84 CLASS C/c
Delivery time:	7~10 days after advanced payment
Payment:	30% advance by TT; Balance against the copy of B/L or irrevocable LC at sight

Chemical composition (%)

Grade	C	Si≤	Mn	P≤	S≤	Cr	Mo
42CrMo4	0.38-0.45	0.40	0.60-0.90	0.035	0.035	0.90-1.20	0.15-0.30

Dongguan Circle Four Metal Materials Co., Ltd.: Contact nameJOEY ZHANG
Chat Now; Phone086-0769-85313622; Addresschangan , Dongguan, Guangdong

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