Guangzhou Kingmetal Steel Industry Co., Ltd.: Guangzhou, Guangdong, China; Main products: Steel Pipes, Pipe Fittings, Flanges and Valves and Steel Section.

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AISI 4130/4140 Alloy Steel Round Bar

FOB Price

USD $450 - $2,500 / Ton

1 Ton(Min.Order)

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Product Details

Material: material:S45C, 42CrMo4, 4140, SAE8620 ,4340,etc

Composition:

C	Si	Mn	Cr	Mo	P	S
0.38-0.43	0.15-0.35	0.75-1.00	0.8-1.10	0.15-0.25	<0.035	<0.04

Process: EAF + LF + VD + Forged + Heat Treatment (optional)

Types:Shaft,Flat,Square,Angle,Round,hexagonal

Surface condition: Black surface / Grinding / Polishing / Milling / Machined……

Applications:

Applies to petroleum,chemical industry,electric power,boiler,corrosion

resistant.high temperature resistant,low temperature resistant.

Also can be made accroding to the buyer's required

Advantages:

1.20 + years of production experience at your service.

2. The fastest delivery

3. The lowest price

4. Most comprehensive standards and materials for your choice.

5.100% export.

6. Our products EXPORT to Africa, Oceania, mid east, eastern Asia, Western Europe etc.

Guangzhou Kingmetal Steel Industry Co., Ltd.: Contact nameshalley wei
Chat Now; Phone86-020-82241176; AddressROOM 703, N0.3 NORTH JUNYA STREET, HUANGPU,GUANGZHOU,CHINA, Guangzhou, Guangdong

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