Jiangsu Pucheng Metal Products Co., Ltd. |
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20x20 Steel Black Rectangular Q195 Q215A Q215B Q235A Q235B Q345 Welded Square Tube
Product Introduction
This materials used in the manufacture of anchor bolt, plough share, pipe, roof panel, rivets, low carbon steel wire, sheet, pipe, rod, hook, bracket, the welding structure, etc.Rolled plate and wire rod.Cold, hot rolled steel sheet, and as the original plate made of zinc, tin and plastic composite sheet steel used in roof board, decorating plate, packaging containers, steel drum, general gas piping, instrument shell, switch box, shield, train car, etc.Mild steel wire rod is much cold drawn into wire or through galvanized galvanized low carbon steel wire, used for bundling, tensioning fixed or used for wire mesh, rivets, etc.
Item | 20x20 Steel Black Rectangular Q195 Q215A Q215B Q235A Q235B Q345 Welded Square Tube | |
Size | Dimension | 15*15mm-1000*1000mm |
Wall Thickness | 0.8-20mm. | |
Steel material | Q195 → Grade B, SS330,SPHC, S185 Q215 → Grade C,CS Type B,SS330, SPHC Q235 → Grade D,SS400,S235JR,S235JO,S235J2 Q345 → SS500,ST52 | |
Standard | BS1387,EN10297,BS6323,BSEN10217,GB/T13793-1992, GB/T14291-2006,GB/T3091-1993,GB/T3092-1993, GB3640-88,ASTM A53/A36,EN39/EN10219,API 5L, GB/T9711.1-99 etc | |
Section shape | Round/Square/Rectangular | |
Type | Welded Pipe | |
Technique | Electronic Resistance Welded (ERW ) Electronic Fusion Welded (EFW) Double Submerged Arc Welded (DSAW) | |
Ends | 1)Plain End Free From Burr | |
Class A test pressure | 4.83MPa-13.10Mpa | |
Package | 1.Big OD:in bulk 2.Small OD:packed by steel strips 3.woven cloth with 7 slats 4.plastic bags 5.as per customer's option | |
Application | 1)low pressure liquid delivery such as water,gas and oil 2)construction | |
Delivery | 1) Container 2) Bulk carrier | |
Port of Shipment | Shanghai, China | |
Date of Delivery | According To The Quantity And Specification Of Each Order | |
Payment | L/C T/T |
Grade | C | Si | Mn | P | S | Cr | Ni | Cu |
Q195 | 0.06~0.12 | ≤0.03 | 0.25~0.50 | ≤0.045 | ≤0.050 | ≤0.30 | ≤0.30 | ≤0.30 |
Q215A | 0.09~0.15 | ≤0.30 | 0.25~0.55 | ≤0.045 | ≤0.050 | ≤0.30 | ≤0.30 | ≤0.30 |
Q215B | 0.09~0.15 | ≤0.30 | 0.25~0.55 | ≤0.045 | ≤0.045 | ≤0.30 | ≤0.30 | ≤0.30 |
Q235A | 0.14~0.22 | ≤0.30 | 0.30~0.65 | ≤0.045 | ≤0.050 | ≤0.30 | ≤0.30 | ≤0.30 |
Q235B | 0.12~0.20 | ≤0.30 | 0.30~0.70 | ≤0.045 | ≤0.045 | ≤0.30 | ≤0.30 | ≤0.30 |
Q235C | ≤0.18 | ≤0.30 | 0.35~0.80 | ≤0.040 | ≤0.040 | ≤0.30 | ≤0.30 | ≤0.30 |
Q235D | ≤0.17 | ≤0.30 | 0.35~0.80 | ≤0.035 | ≤0.035 | - | - | - |
Q345A | ≤0.55 | 1.00~1.60 | ≤0.045 | ≤0.045 | - | - | - | - |
Q345B | ≤0.55 | 1.00~1.60 | ≤0.040 | ≤0.040 | - | - | - | - |
Q345C | ≤0.20 | ≤0.55 | 1.00~1.60 | ≤0.035 | ≤0.035 | - | - | - |
Q345D | ≤0.18 | ≤0.55 | 1.00~1.60 | ≤0.030 | ≤0.030 | - | - | - |
Q345E | ≤0.18 | ≤0.55 | 1.00~1.60 | ≤0.025 | ≤0.025 | - | - | - |
Grade | Steel thickness( mm) | Yield Point(MPa) | Tensile Strength(MPa) |
Q195 | ≤16 | (195) | 315~390 |
Q215A | ≤16 | 215 | 335~410 |
Q215B | ≤16 | 215 | 335~410 |
Q235A | ≤16 | 235 | 375~460 |
Q235B | ≤16 | 235 | 375~460 |
Q235C | ≤16 | 235 | 375~460 |
Q235D | ≤16 | 235 | 375~460 |
Q345A | ≤16 | 345 | 470~630 |
Q345B | ≤16 | 345 | 470~630 |
Q345C | ≤16 | 345 | 470~630 |
Q345D | ≤16 | 345 | 470~630 |
Q345E | ≤16 | 345 | 470~630 |
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About the Company
Our company was established in 2012 and located in Wuxi, the largest steel distribution center in East China.
The company has 20,000 square meters of indoor storage, with an annual output of 12,000 tons. The main customer groups involve Southeast Asia, the Middle East, Europe, Africa, North America, Oceania, etc. Since its establishment, the company has been committed to providing customers with high-quality steel and has become a leading supplier of comprehensive material solutions in China.
Products cover steel structure engineering, nuclear power engineering, marine engineering, construction and bridge engineering, construction machinery and equipment production, metallurgical equipment production and other fields.
We adherence to the "restraining men talent concept, with first-class service, first-class products, a comprehensive build the company's core competitiveness, to provide the most valuable industry services, is committed to become china's best solution steel sales company.
F&Q
Q: ARE YOU FACTORY OR TRADER?
A: Our company is a cold rolling manufacturer of magnetic stainless steel coil since 2009. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.
Q: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A: Stainless Steel Coils / Strips, Stainless Steel Sheets / Plates, Stainless Steel Circles / Discs, Decorative Stainless Steel Sheets.
Q: HOW TO GET A SAMPLE?
A: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q: HOW TO VISIT YOUR FACTORY?
A: Most of the main cities have flights to Wuxi; you can take flight to Wuxi Shuofang International Airport.
If you come from Shanghai, it will take 2 hours by flight (every day 5 flights).
If you come from Hongkong, it will take 1 hour by flight (every day 1 flight around noon time).