Weifang Wilda Machinery Co., Ltd
Good quality and competitive price are our advantages！
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Hot dipped galvanized round steel pipe Square and Rectangular steel tube weld steel pipe Galvanized Steel Square Tubes
Galvanized square steel pipe, rectangular steel pipe, steel hollow section, divided according to the shape of the section, is a name for square pipe and rectangular pipe. It is made of strip steel that has been processed and rolled. Generally, the strip is unpacked, flattened, coiled, welded to form a round tube, and then rolled into a square tube from the round tube and then cut to the required length. Square rectangular tube is also called cold-formed hollow section steel, referred to as square tube and rectangular tube.
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Galvanized Steel Pipe
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| Shape | Round Pipe | Square Pipe |
| Size(OD) | 20-219mm | 20mm x20mm-600mm x600mm |
| Wall Thickness (W.T.) | 0.6mm-10mm | 0.6mm-10mm |
| Length | 6m/9m/12m or as customers requirements | |
| Zinc Coating | 40-275g/m2 | |
| Standards | ASTM A500 GB/T3094 GB/T6728 BS1387 JIS G3466 | |
| BS EN10210 BSEN10219 | ||
| Materials | Q195-Grade B, SS330,SPHC, S185 | |
| Q215-Grade C,CS Type B,SS330, SPHC | ||
| Q235-Grade D,SS400,S235JR,S235JO,S235J2 | ||
| Q345-Grade A,B,C,D,E. | ||
| Technique | Welded | |
| ERW &EFW | ||
| Cold Rolled or hot Rolled | ||
| Ends | 1) Plain | |
| 2) Beveled | ||
| 3) Thread with Coupling or cap | ||
| 4) Chamfer | ||
| 5) Groove | ||
| 6) Screw | ||
| End protector | 1. Plastic pipe cap | |
| 2. Iron protector | ||
| Application | Widely used in Structure | |
| Accessorize, Construction, Agriculture, Such as Greenhouse,Farm fence | ||
| Fluid transportation, machinery parts | ||
| the stress parts of the automobile tractor parts etc.
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Production process
Packaging & Shipping
Why Choose Us ?
Q1: Are you a factory or trading company?
A: We are manufacturers and also do export trade.
Q2: Where is your factory located?
A: Weifang Wilda Machinery CO.,Ltd is located in Shandong province of China,
which has 19 years experience manufacture in metao raw material and products industry
Q3: Can I get some samples?
A:Yes,We are pleased to provide you with samples of our products.
Q4: How about your quality?
A:We serious control the quality from raw material to finished pipes. quality.BV, ISO
certificates and SGS test can be provided .So please be assured that our goods is qualified.
Q5: Price advantage ?
A: Our price is workable, and we are manufacturer then you can get a competitive price.
Q6:Could you special design and produce for you ?
A: Sure, we have all kinds of professional engineers,Could design and produce special product
according to customer requested.Such as: special Size, special control, or OEM, etc.
Q7: Could you special design and produce for you ?
A: Sure, we have all kinds of professional engineers,
Could design and produce special product according to customer requested.
Such as: special Size, special control, or OEM, etc.
Q8: Do you looking for Agent ?
A: Yes, we're looking for the agent all over the world, please contact us for further discussion.