ASTM A519 Cold Drawn Seamless Steel Pipe

Introduction of cold drawn technology

Cold drawing is the process of plastic deformation of metal materials through drawing at room temperature, in order to achieve certain shape and mechanical performance requirements. Cold drawn products have the advantages of high dimensional accuracy and good surface smoothness compared to hot formed products.

 

Feature of cold drawn seamless steel

1. Smaller out diameter.

2. Can be produced in small batches.

3. High precision and good surface quality.

4. The cross-sectional area of steel pipes is more complex.

5. Steel pipes have superior performance and the metal is denser.

 

Specifications

Product name	Cold Drawn Seamless Steel Pipe
Place of origin	Tianjin China
Brand	WL
Standard	ASTM A519
Steel grade	GR1026 GR1010 GR1020, etc.
Material	Alloy steel
Out diameter	10mm-324mm
Wall thickness	1mm-30mm
Unit length	3m-14m or as per clients' requirements
Delivery condition	Heat treatment

 

Chemical composition %

Grade	C	Mn	P,max	S,max
1026	0.22-0.28	0.60-0.90	0.040	0.050

 

Mechanical properties

Grade	Tensile strength(MPa)	Yield strength(MPa)	Elongation at break(in 50mm)(%)
1026	490	415	15

 

Product show

 

Production process of cold drawn seamless steel pipe

 

Applications

ASTM A519 cold drawn seamless steel pipe is mainly used in mechanical structures, hydraulic equipment and other fields. Due to its high dimensional accuracy and good surface smoothness, it can save machining hours, improve material utilization.

Specifically, ASTM A519 cold drawn seamless steel pipe is commonly used to manufacture quenched and tempered parts with large cross-sections that work under high stress conditions, such as shafts, spindles, and high load control wheels, bolts, double headed bolts, gears, etc.

 

Our advantages

1. Convenient transportation: Our company is located in Tianjin, and is less than 10 kilometers away from the Tianjin Port, so convenient for loading and transportation

2. Customized service: We can provide cold drawn steel pipe made to order to clients.

3. Prompt delivery: Our inventory is sufficient and can be shipped in a short time.

4. High quality products with best price: We maintain good long-term cooperative relationships with world-famous manufacturers, so we can provide high quality and inexpensive products to clients.

5. Excellent service: We provide professional technical support and excellent after-sale service.

 

About us

 

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