AISI 4140 /DIN 1.7225 alloy steel

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Negotiable / Ton

20 Tons(Min. Order)

Port shenzhen
Payment TermsT/T

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Product Details

Steel Grade	42CrMo, AISI 4140	Standard	AISI, DIN, GB, JIS
Dimensions	Dia 20-500mm	Place of Origin	Guangdong, China
Brand Name	Circle four	Model Number	AISI 4140 / GB 42CrMo / DIN 1.7225/42CrMo4 / JIS SCM440
Technique	Hot Rolled	Application	Tool Steel Bar
Alloy Or Not	Is Alloy	Special Use	Mold Steel
Type	Alloy Steel Bar

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Specifications

alloy steel 4140
1. UT test grade: SEP 1921-84 Class C/c
2. Process:EAF+LF+VD
3. Best price

alloy steel 4140

SAE 4140,42CrMo,1.7225 Steel Round Bar

1. Grade: 4140 Steel Round Bar SAE4140,42CrMo,1.7225

2. Chemicial composition:

C=0.37~0.44, Mn=0.50~0.80, Si=0.17~0.37, Cr=0.80~1.10, Ni≤0.030.

3. Deliver condition: annealed, hot rolled, black surface; hardness HB≤210.

4. Specification: diameter 20~500mm, length 2000~9000mm.

5. Test: ultrasonic test according to SEP 1921-84 3C/c

6. Application:

used for general machinery parts and shafts. Hardenability of the steel higher than C45, suitable for high-frequency hardening, flame hardening, such as surface hardening treatment.

7. UT passed, good surface, stable property.

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

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AISI 4140 /DIN 1.7225 alloy steel

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