Seamless Steel Pipes

The seamless steel pipe is made of perforated whole round steel, and the steel pipe without weld seam on the surface is called seamless steel pipe.
NameCarbon seamless steel pipes
GradeASTM A106Gr.B/A53Gr.B, API 5L Gr.B, ST52, ST37, ST44, and so on.
SizeOD: 10-610 mm WT: 2-100 mm
Length5.8m, 6m, 11.8m, 12m or as clients’ requirement
PackingBeveled end, painting, caps, plastic woven bag
TechniqueHot rolled, cold drawn, cold rolled
Itemhollow sections galvanized square steel pipe
MaterialQ195, Q235A-B, Q345A-E, 20#, 10#,16Mn, ASTM A36, ASTM A500, ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S355TRH ect.
Wall Thickness0.5 to 25mm
Length5 to 12m or as the requirement
Zinc CoatingPre galvanized: 40-200g/m²
Hot dipped galvanized: 200-550g/m²
TypeSMLS / Weld / ERW
TechniquePaint oil; Varnish; Hot galvanized; Galvanize the raw strip steel; Or according to customer’s requirements.
Surface1) Bared 2) Black Painted 3) Galvanized 4) Oiled 5) 3PE, FBE, corrosion resistant coating.


Basic Information

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Business TypeManufacturer/Factory
Main ProductsStainless Steel
Registered Capital739010.91 USD
Terms of PaymentLC, T/T, D/P, PayPal, Western Union
Average Lead TimePeak Season Lead Time: one month
Off-Season Lead Time: within 15 workdays


Our company offers a variety of products which can meet your multifarious demands. We adhere to the management principles of “quality first, customer first, and credit-based” since the establishment of the company and always do our best to satisfy the potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force.

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We have been engaged in the steel industry for over 20 years, and have rich steel experience in international marketing as well as domestic. Annually, we have more than 10, 000 tons of inventory and more than 100 specifications. These products are suitable for engineering, coal, textile, electric power, and other industries. The company has strong capital, a quality guarantee, and convenient transportation. Thus, can meet clients' various demands timely.

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