ASTM A192 A210 A213 Steam Boiler Seamless Steel Pipe

Product Description

Product Name	Carbon steel seamless pipe
Standard	ASTM A106,ASTM A53,ASTM A335
Wall Thickness	8-20mm
Outer Diameter	60-140mm
Length	5m-14m,5.8m,6m,10m-12m,12m or as customer's actual reques
Pipe Ends	Plain end/Beveled,protected by plastic caps on both ends, cut quare,grooved,threaded and coupling,etc.
Surface Treatment	1. Galvanized,bare 2. PVC,Black and color painting 3. Transparent oil,anti-rust oil 4. According to clients requirement

Chemical components & mechanical properties

 

Standard	Grade	Chemical Components (%)					Mechanical Properties
ASTM A53		C	Si	Mn	P	S	Tensile STrength(Mpa)	Yield STrength(Mpa)
	A	≤0.25	-	≤0.95	≤0.05	≤0.06	≥330	≥205
	B	≤0.30	-	≤1.2	≤0.05	≤0.06	≥415	≥240
ASTM A106	A	≤0.30	≥0.10	0.29-1.06	≤0.035	≤0.035	≥415	≥240
	B	≤0.35	≥0.10	0.29-1.06	≤0.035	≤0.035	≥485	≥275
ASTM SA179	A179	0.06-0.18	-	0.27-0.63	≤0.035	≤0.035	≥325	≥180
ASTM SA192	A192	0.06-0.18	≤0.25	0.27-0.63	≤0.035	≤0.035	≥325	≥180

Our Advantages

1. High precision: Hot-rolled seamless steel pipes have a smoother surface and better dimensional accuracy compared to cold-drawn seamless steel pipes.

2. Wide range of applications: Hot-rolled seamless steel pipes are widely used in various industries, such as construction, petroleum and natural gas transportation, mechanical engineering, and high-pressure boilers.

3. Good mechanical properties: Hot-rolled seamless steel pipes have excellent tensile strength, yield strength, and impact resistance, making them suitable for high-stress and high-temperature environments.

4. Cost-effective: Hot-rolled seamless steel pipes have lower production costs compared to cold-drawn seamless steel pipes, making them a more cost-effective choice for large-scale projects.

5. Availability of various sizes and grades: Hot-rolled seamless steel pipes are available in a wide range of sizes and grades to meet different application requirements. They are commonly produced according to standards such as ASTM A106 and ASTM A53 in the United States.

In summary, our hot-rolled seamless steel pipes have the advantages of high precision, wide application range, good mechanical properties, cost-effectiveness, and availability in various sizes and grades.