Carbon Steel Seamless Pipe and Tube

ASTM A106 GR.B/ASME SA106 GR.B/API 5L GR.B Carbon Seamless Steel pipe

Standards&Grade: ASTM A106 GR.B/ASME SA106 GR.B/API 5L GR.B

OD :1/2"-24"

WT :STD,SCH40,XS,SCH80

Length: 12m maximum,fixed length or random length

Process Method: hot finish and hot expand and cold draw

Surface Treatment: Varnished, 3PE, 3PP, FBE, Galvanized etc coated.

Package:  Pipe's external surface painted with mill's black lacquer,beveled ends(OD≥2"),plain ends (OD<2"),both ends protected with plastic caps,bundled with metal strips, without wooden/pallet packages.

Quantity tolerance: -0/+10% per size,length tolerance for fixed length pipe:-0/+50mm



Stenciling/Marking: As per customer's requirement

Time of shipment:Delivery within 45 days after receiving advance payment or vaild L/C from the bank.

Usage: Oil, gas, water transportation, piling, chemical&construction use etc.

Port of loading: Tianjing Seaport, China

Test Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, hydraulic Test. 

Mill Test Certificate: as per  EN 10204/3.1B 

Qualified certification: API5L  API5CT  ISO9001 

 

Seamless Square Steel Tube, are produced by Square Mandrel and Die,

with cold drawing production method,the Square shape is produced.

The size range could be from:

OD 10X10mm to 300x300mm

WT 0.5 to 30mm

Length: max 12000mm according to customer PO.

Applications:

Bridge Building,

Constructure Building,

Railway Construction,

Surface Passivating and Paiting:

Seamless Square Steel Tube

Seamless Square Steel Tube,Stainless Steel Square Tube,Seamless Stainless Steel Square Pipe,Carbon Square Steel Pipe

Torich International Co.,Ltd--The Steel Tube Maker , http://www.chinasteeltubepipe.com