20*20/30*30/40*40/50*50/60*60/40*80/30*60 square tube rectangular steel tube/steel tube

Q235 WELDED GLAVANIZED STEEL TUBESProduct NameHot Dip Galvanized Steel Pipe/Pre-Galvanized Steel PipeWall Thickness0.3mm-12mmLength5.5m, 5.8m, 6m, 11.8m, 12m etc , other length is Available according to demands.Outer diameter15mm-219mmToleranceWall Thickness:±0.05MM   Length:±6mm  Oute

Featured Products

Q235 WELDED GLAVANIZED STEEL TUBES

Product Name

Hot Dip Galvanized Steel Pipe/Pre-Galvanized Steel Pipe

Wall Thickness

0.3mm-12mm

Length

5.5m, 5.8m, 6m, 11.8m, 12m etc , other length is Available according to demands.

Outer diameter

15mm-219mm

Tolerance

Wall Thickness:±0.05MM   Length:±6mm  Outer Diameter:±0.3MM

Shape

Round, Square, Rectangle, Oval, etc.

Material

Q195-Q345, 10#-45#,195-Q345, Gr.B-Gr.50, DIN-S235JR, JIS-SS400, JIS-SPHC, BS-040A10

Technique

Cold Rolled, Hot Rolled, ERW

Surface treatment

Pre-galvanized steel pipe: 20-275g/m2

Hot dipped galvanized steel pipe: 180-500g/m2

Standard

ASTM, DIN, JIS, BS

Payment terms

30% T/T deposit in advance, 70% T/T balance within 5 days after B/L copy, 100% Irrevocable L/C at sight, 100% Irrevocable L/C after receive B/L 30-120 days, O/A

Delivery times

Delivered within 30 days after receipt of deposit

Package

1. Packed with 8 bundles tightened with metal belt and plastic wrapped if need

2. According to customer's requirement


20*20/30*30/40*40/50*50/60*60/40*80/30*60 Square Tube Rectangular Steel Tube/Steel Pipe
20*20/30*30/40*40/50*50/60*60/40*80/30*60 Square Tube Rectangular Steel Tube/Steel Pipe


20*20/30*30/40*40/50*50/60*60/40*80/30*60 Square Tube Rectangular Steel Tube/Steel Pipe
20*20/30*30/40*40/50*50/60*60/40*80/30*60 Square Tube Rectangular Steel Tube/Steel Pipe

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

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours