Contact Us
- Jinan City, Shandong Province
- scarlett@jyh-steel.com
- +8613153179337. whatapp:+8613153179337
ERW Steel Pipe
With an annual output of 15 million tons, is the largest ERW square pipe, rectangular pipe, hollow pipe, galvanized pipe and spiral welded pipe manufacturer in China. Annual sales reached $5 billion. has 59 black ERW pipe production lines, 10 galvanized pipe production lines, 3 spiral welded pipe production lines, 1 JCOE LSAW steel pipe production line.
Description
Our Advantage: 1. Quick reply within 24 hours. 2. Large Stock for regular sizes. 3. Free sample high quality. 4. 100% after-sales quality and quantity assurance.
With an annual output of 15 million tons, is the largest ERW square pipe, rectangular pipe, hollow pipe, galvanized pipe and spiral welded pipe manufacturer in China. Annual sales reached $5 billion. has 59 black ERW pipe production lines, 10 galvanized pipe production lines, 3 spiral welded pipe production lines, 1 JCOE LSAW steel pipe production line. Square pipe 10 * 10 * 0.5mm to 1000 * 1000 * 60MM, rectangular steel pipe 10 * 15 * 0.5mm to 800 * 1100 * 60MM, spiral pipe Ø 219-1420mm can be made of yield strength from Q (s) 195 MPa to Q (s) 690 MPa.n can produce square rectangular tubes according to ASTM A500/A501, JIS G3466, EN10219, EN10210, BV, DIN2240 and AS1163, GB/T9711, GB/T3091, GB/T3094, GB/T6728 etc, and our mill were certified by BC1, EPD, PHD, ISO9001, ISO14001, ISO45001.
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Product name |
Hot dip galvanized Steel Hollow Section China Manufacturer |
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Material |
Gr.A, Gr.B, Gr.C, S275J0H, S355JR, S355J0H, S355J2H, A36, SS400, Q195, Q235, Q345 |
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Surface treatment |
Galvanized |
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Shape |
Square or rectangular or round |
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Thickness |
0.5-60mm |
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Length |
3-12M according to client requirement |
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OD (outer diameter) |
Square 10*10-1000*1000mm rectangular: 10*15 800*1100mm Round: 10.3mm-609mm |
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Technology |
ERW, LSAW, SSAW, Seamless |
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MOQ |
5 Tons |
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Certification |
CE, LEED, BV, PHD&EPD, BC1, EN10210, EN10219, ISO9000, ASTMA500, ASTM A501, AS1163, JIS G3466 |

Factory Testing

1. We will provide you with detailed technical data and drawing.
2. Strict quality control and careful supervision to ensure the best crane for you.
3. Strict process control to make sure the crane will be delivered on time.
4. We will help handling shipment documents.
5. Our senior engineers can provide installation guidance, commissioning and training services.
6. Delivery with English user manual, parts manual, product certification and revelant certificates.
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