Carbon Steel Black Seamless Pipes with 10.3 to 1,219.2mm Outer Diameter
Grades: API 5L B, A106B and A53B
Coatings: PE, 3PE, FBE, black varnish, anti rust oiled, beveled or plain ends and plastic end caps
Markings: heat number, size, API5L/ASTM A53 and commodity name or customized
Outer diameter: 10.3 to 1,219.2mm or 1/8 to 48 inches
Wall thickness: 2 to 80mm
Length: SRL, DRL and fix
Test inspections: chemical composition, mechanical properties, hydrostatic test, dimensional testing, visual/non-destructive inspection
Seamless steel pipe applications:
Most often used in construction industry for structural or load-bearing purposes
Structural pipe is extremely durable and therefore it is also used in variety of applications that require heavier wall thicknesses than are available in welded pipe
Used for variety of types of applications
Common uses and applications for seamless steel pipe includes:
Offshore rigs
Oilfield equipment
Pipelines
Rolls
Pressure vessels
Shipbuilding
Machinery parts
Heavy construction
Standards: GB, ASTM, API 5L, API 5CT, DIN and JIS
SGS- and BV-certified
Packing: customized
