ASTM A53 hot dip galvanized steel tube, S235JR pre galvanized steel pipe, erw galvanised
Production Range
Round Steel Pipe (21.3mm-406.4mm)
Square Steel Pipe (20mm*20mm-500mm*500mm)
Rectangular Steel Pipe (20mm*30mm-400mm*600mm)
Surface Treatment
1. Bared 2.Black Painted (varnish coating) 3.Galvanized
| Specification | OD | 21.3mm-406.4mm | |
| WT | 1.2-20mm | ||
| Length | 1-12m | ||
| Zinc coat | 200-600g/m² | 20-83μm | 0.13-2oz/ft² |
| Technique | Pre-galvanized / Hot-dipped galvanized / Hang-planting galvanization | ||
| Steel grades |
Q195, Q235A-B, Q345A-E, 20#, 10#,16Mn, ASTM A36,ASTM A500, ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S355TRH ect. |
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| Standards | GB/T 3091-2001,GB/T13912-2002, BS 1387, ASTM F1083 ect. | ||
| Pipe ends |
plain, beveled, threaded, socket with holes, with PVC clap/ coupling/ clamp, or as customers' requirement |
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| treatment | |||
| Delivery Time | 10days from stock; 15-20days produced according to the qty | ||
| Others |
1.All the pipes is high-frequency welded. 2.Both inner and outer welded stab can be removed. 3.Special design available according to requirement. 4.Pipe can be necked down and punched holes. 5.Supplying BV or SGS Inspection if client need. |
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If you have any question,please feel free to contact me. Sales Service 24 hours we are sure your inquiry or requirements will get prompt attention.
Tianjin HengJi Steel Co., Ltd. Was founded in May 2000. Our company is a comprehensive steel manufacturer integrating production, processing and trade all in one.The Factory covers a land area of approx.173,000 sqm with 13 ERW pipe production lines,4 Hot-dipped galvanized pipe production lines with total annual output of 600,000 tons.
The products of Hengji Steel include ERW pipes, galvanized steel pipes, seamless pipes, petroleum casing tubes, spiral welded pipes, square hollow section, HengJi have strictly implemented the ISO9001-2008 management system .The high efficiency management and finest quality of raw material ensure that the quality of Hengji's products is always among the best in the industry.
HengJi Steel has won wide praises for its good resources advantages, high quality, complete range of product specifications,and abundant source of supply, convenient traffic and perfect after-sale service.
FAQ:
Q: Are you a manufacturer?
A: Yes , we are a manufacturer, We have own factory, which is located in TIANJIN,CHINA. We have a leading power in producing and exporting steel
pipe,galvanized steel pipe,hollow section,galvanized hollow section etc. We promise that we are what you are looking for.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we have gained BV, SGS authentication.
If you have any question,please feel free to contact me. Sales Service 24 hours
we are sure your inquiry or requirements will get prompt attention.
Production Range
Round Steel Pipe (21.3mm-406.4mm)
Square Steel Pipe (20mm*20mm-500mm*500mm)
Rectangular Steel Pipe (20mm*30mm-400mm*600mm)
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