| Payment Type: | L/C,D/P,T/T |
| Incoterm: | FOB,CFR,EXW,CIF |
| Transportation: | Ocean,Land,Express |
| Port: | Tianjin,Qingdao,Shanghai |
Model No.: Q195 Q215 Q235 Q345
Standard: Bs, Gb, Astm, Api, Jis, Din
Material: A53-A369, Q195-Q345, 10#-45#, St35-St52
Section Shape: Square, Rectangular
Place Of Origin: China
Application: Fluid Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Structure Pipe
Production Process: Hot Rolled
Certification: Ce, Api
Special Tube: Api Pipe
Whether Alloy: Non-Alloy
Tolerance: ±1%
Category: Square tubes, Welded Steel Pipe
Processing Service: Bending, Welding, Decoiling, Punching, Cutting
Grade: Q195-Q355
Length: According to Customer Requirement
Specification: 10*10--1000*1000, 0.3mm--50mm
| Selling Units | : | Ton |
| Package Type | : | Standard marine packaging, or as required by the customer |
| Picture Example | : |
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What kind of pipe/tube can we do?
ms square Steel Tube 20x20 mm steel for building material
We have eight manufacture lines,10mm*10mm-1000mm*1000mm square tubes;10mm*20mm-800mm*1000mm rectangular tubes, thickness:0.3mm-50mm,over 2800 kinds of specifications.
The steel grade that we can do show as the following sheet:
| Executive standard | China GB/T3094-2000 GB/T6728-2002 | Europe EN10210-2006 EN10219-2006 | German DIN17100-80 | America ASTM A106/A500 | Japan JIS G3466 |
| Steel grade | Q195, Q215, Q215B | S185 | ST33 | | SS330 |
| Q235B | S235JR | ST37-2 | Gr. A | SS400 | |
| Q235C | S235J0 | ST37-3 | | | |
| Q345B | S355JRH | ST52-2 | Gr. B | STK490 | |
| Q345C, Q390B, Q390C | S355J0H | ST52-3 | Gr. C | | |
| Q345D | S355J2H | | Gr. D (with heat treatment) | | |
| Q345E | | | | | |
| 20# | | | Gr. B | | |
| 45#, 20Mn2, 27SiMn | | | | | |
| OD range | 20mm*20mm--600mm*600mm | ||||
| 20mm*30mm--600mm*800mm | |||||
| Wall thickness | 1.5mm--35.0mm | ||||
| Length | 2m-12m ,by customer's requirements |
| Standards | GB/T6728-2002,GB/T6725-2002, GBT3094-2000,JG178-2005, ASTM A500 JIS G3466,EN10210,EN10219 |
| Product Category | Metallurgy, Mineral & Energy |
| Technique | Welded, ERW Cold Rolled, Hot Rolled |
| Surface | Bared, Galvanized, Oiled,Or Other Anti-corrosive Treatment. We can produce other specifications according to customers requirements. |
| Inspection | With Chemical Composition and Mechanical Properties Analysis; Hydrostatic Test Dimensional and Visual Inspection, Also With Nondestructive Inspection |
| Packing | 1. Big OD:in bulk 2. Small OD:packed by steel strips 3. 20"GP:5.85*2.2*2.2 40"GP:11.85*2.2*2.2 Black Steel Pipe: oiled/painted, in bundles and tarpaulin outside According to the requirements of customers |
| Application | Mechanical & manufacture, Steel structure, Shipbuilding, Bridging ,Automobile chassis Industrial water lines/plant piping, Vehicular chassis and frames, Idlers & belt conveyors Agriculture and Irrigation, Scaffolding, Electrical Cable conduits, Cooling towers, Antenna and Telecommunication Towers, Cold storage, Tabular poles Fire Protection Systems, HVAC Plumbing,Fabrication industry, Food Processing, Pharmaceutical, Petrochemical, Chemical, Machine Building, Automobile. |
| Main market | North America, South America, Eastern Europe, Southeast Asia Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia |
| Productivity | 20000 Tons per Month |
| Delivery Detail | 15-20days after receive the prepayment or L/C |
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