Seamless steel pipe

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Steel Name:

Seamless steel pipe,seamless steel tube

Main steel grades:

Seamless steel pipes are available in a variety of models, including standard, high precision, and thick-walled types. Some common models include DIN 1629, ASTM A106, API 5L, and GB/T 8163.

Steel Grade:

The steel grades used for seamless steel pipes vary depending on the application requirements. Commonly used steel grades include carbon steel (such as ASTM A53, A106), alloy steel (such as ASTM A335 P11, P22), and stainless steel (such as ASTM A312 TP304, TP316).

Rolling range:

Thickness*OD*Length  SCH10-SCH160*1/2""-48inch*5000-12000mm

Applications:

Seamless steel pipes are widely used in various industries, including:

Oil and gas drilling: Seamless steel pipes are often used to transport oil, gas, and other fluids over long distances. They can withstand high pressure, corrosion, and extreme temperatures.

Chemical industry: Seamless steel pipes are commonly used to transport corrosive chemicals, such as acids and alkalis. They offer excellent resistance to corrosion and can withstand harsh chemical environments.

Construction and structural engineering: Seamless steel pipes are often used in building frames, bridges, and other structures. They have high strength and durability, and can be cut and processed to meet specific construction needs.

Mechanical manufacturing: Seamless steel pipes are used to manufacture machinery parts and equipment, such as automobile components, aerospace engines, and oilfield machinery. They can handle heavy loads and harsh working conditions.

seamless steel pipes come in various models, brands, and steel grades to meet different application requirements. They are widely used in industries such as oil and gas drilling, chemical engineering, construction, and mechanical manufacturing for their high strength, durability, and resistance to corrosion and extreme temperatures.

All steel grades for Seamless steel pipes we can offer as follows:

STANDARD	STEEL GRADE
API SPEC 5L	API 5L Grade A,PI 5L Grade B,API 5L X42,API 5L X46,API 5L X52,API 5L X56,API 5L X60,API 5L X65,API 5L X70
ASTM/ASME	A106/A106M   SA106/SA106M  S/A106 Grade B,S/A106 Grade C A179/A179M   SA179/SA179M A192/A192M   SA192/SA192M A210/A210M   SA210/SA210M   S/A210 Grade A1,S/A210 Grade C A213/A213M   SA213/SA213M   S/A213 Grade T2,S/A213 Grade T5,S/A213 Grade T5b,S/A213 Grade T5c,S/A213 Grade T9,S/A213 Grade T11,S/A213 Grade T12,S/A213 Grade T17,S/A213 Grade T21,S/A213 Grade T22,S/A213 Grade T23,S/A213 Grade T24,S/A213 Grade T36,S/A213 Grade T91,S/A213 Grade T92,S/A213 Grade T122,S/A213 Grade T911 A333/A333M  SA333/SA333M  S/A333 Grade 1,S/A333 Grade 3,S/A333 Grade 4,S/A333 Grade 6,S/A333 Grade 7,S/A333 Grade 8,S/A333 Grade 9,S/A333 Grade 10,S/A333 Grade 11 A335/A335M   SA335/SA355M S/A335 Grade P1,S/A335 Grade P2,S/A335 Grade P5,S/A335 Grade P5b,S/A335 Grade P5c,S/A335 Grade P9,S/A335 Grade P11,S/A335 Grade P12,S/A335 Grade P15,S/A335 Grade P21,S/A335 Grade P22,S/A335 Grade P23,S/A335 Grade P24,S/A335 Grade P36,S/A335 Grade P91,S/A335 Grade P92,S/A335 Grade P122,S/A335 Grade P911 A53/A53M      SA53/SA53M     S/A53 Grade A,S/A53 Grade B
DIN 17175 DIN 1629	St35.8/I,St35.8/II,St35.8/III,St45.8/I,St45.8/II,St45.8/III,15Mo3,13CrMo44,10CrMo910 St37.0,St44.0,St52.0
EN 10297 EN10210 EN 10216-1 EN10216-2	E236,E275,E315,E355a,E470,C22E,C35E,C45E,C60E,38Mn6 S235JRH,S275J0H,S275J2H,S355J0H,S355J2H,S355K2H P195,P235,P265 P195GH,P235GH,P265GH,16Mo3,13CrMo4-5,10CrMo9-10