Q235B ERW Hot Rolled Steel Pipe
Q235B steel pipe is a steel pipe made of strip steel coil as raw material, extruded at room temperature, and welded by automatic double-wire double-sided submerged arc welding.
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of q235b erw hot rolled steel pipe in China, also supports customized service with low price. Welcome to wholesale discount q235b erw hot rolled steel pipe for sale here from our factory. Contact us for free sample.
Q235B ERW Carbon Welded Steel Pipe
Q235B ERW Hot Rolled Steel Pipe
Q235 is a common carbon structural steel widely used in China. Also known as Q235A, Q235B, Q235C and Q235D. Since it is mild steel, it can be used in production without heat treatment. Q represents the yield point and 235 represents the yield strength. Has good plasticity and weldability.
Q235B Steel Pipe Detail
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Product Name |
Q235B Hot Rolled Steel Tube |
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Wall Thickness |
0.6mm-12mm |
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Length |
5.5m-12m |
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Outer diameter |
0.3mm-300mm |
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Tolerance |
Wall Thickness:±0.05MM Length:±6mm Outer Diameter:±0.3MM |
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Shape |
Round, Square, Rectangle, Oval, Deformed |
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Material |
Q235B |
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Technique |
Cold Rolled, Hot Rolled, ERW |
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Surface treatment |
Black annealing, bright annealing, None annealing |
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Standard |
ASTM, DIN, JIS, BS |
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Certificate |
ISO90001 |
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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 |
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Delivery times |
Delivered within 30 days after receipt of deposit |
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Package |
1. Packed with 8 bundles tightened with metal bel |
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2. According to customer’s requirement |
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Loading port |
Tianjin, China |
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Application |
Widely used in furniture,interior decoration, fluid pipeline, petroleum and natural gas industry, drilling, pipeline, structure |
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Advantages |
1. Reasonable price with excellent quality |
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2. Abundant stock and prompt delivery |
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3. Rich supply and export experience, sincere service |
Q235B Galvanize Steel Pipe
Mechnical property for Q235B Galvanized Steel Pipe:
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Thickness (mm) |
|
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Q235B |
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Yield strength (≥Mpa) |
235 |
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Tensile strength (Mpa) |
370-500 |
Chemical composition for Q235B Steel Pipe (Heat Analysis Max%)
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Main chemical elements composition of Q235B |
||||
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C |
Si |
Mn |
P |
S |
|
0.22 |
0.35 |
1.40 |
0.045 |
0.050 |
About Us
GNEE Steel Pipe is a company specializing in steel pipe production and sales. The company mainly distributes and wholesales stainless steel pipe, low carbon steel pipe, alloy steel pipe, square pipe, galvanized pipe, welded pipe, and other products. The company has a spot inventory, sufficient supply of goods, and sells well in the market. Since its inception, the company has been adhering to the "customer first, service creates value" business philosophy, and strive to provide customers with quality products and services. Always customer-centered, follow the development of the times, is committed to providing customers with more convenient, faster and more effective service. With high quality service, the company has won the unanimous recognition and support of new and old customers, and won the trust of customers.
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