Factory directly Hot Dip Galvanized Square Pipe40*40 - ASTM A53 Gr.A Black Steel Pipe 2inch 3inch 4inch 6inch – Baowusteel company Detail:
The steel pipe material is non-alloy low carbon steel. Pipe production technical method is ERW welded with longitudinal seam. Product standards are able to comply with ASTM A500, ASTM A53, ASTM A795, BS1387, BS EN10255, EN 10219, BS 1139, BS 39.
Baowusteel company International has stock for common sizes of steel pipe all year round. Based in the steel market in Jinan China, we are able to supply customized services for customers on pipe specifications , surface treatment, pipe ends treatment and others. And acheived fast delivery due to the convenient transportation and closed to Xingang seaport.
| Size range | OD: 1/2”-8” (DN15-200, 20-219mm)WT: 0.047”-0.39” (1.2-10mm, sch5-sch40)Length: stock length 6m (customized length 1-12m) |
| Technical method of welding | ERW welded ,with longitudinal seam |
| Surface finish | Bare, no surface treatment.(other surface: anti-rust oiled, painted, galvanized, ects) |
| Pipe end finish | Plain end, beveled end, threaded end, rolled groove end,swedged end, perforated holes on pipe end |
Application :
For liquid delivery, gas delivery, construction, building material, steel post, steel structure.
Steel Pipe Size chart

Pipe End Finish
Plain end, beveled end, threaded end, rolled groove end, swedged end, perforated holes on pipe end
(The plain end is common end finish.)

Package:
1.In bundle only
2.In bundle and wrapped with plastic cover, each end with nylon straps

Steel Pipe Production Process


FAQ
1. To get an exact price, please send us below details for your inquiry:
(1) Thickness
(2) OD (Out diameter)
(3) Length
(4) Quantity
2. What kind of package will I get?
– Generally it will be standard exporting package. We can supply the package according to customers’ requirement.
Find more information from “packing & shipping” item above.
3. What’s the differences between “cold rolled steel” and “hot rolled steel”?
–The cold rolled steel is deep processing from hot-rolled steel.
4. About the “oiled” surface .
–Oiled surface is to prevent the steel from getting rust. While not all customers want the oiled surface. Generally we supply the product without oiled surface.
5. Customized Requirement.
–Product is available customized on thickness,OD, surface coating thickness, logo printing, packing. As each requirement is customized, so please contact our sales to get exact answer.
6.Do you supply sample?
–Yes, we provide sample. Generally sample is free of charge.
While international courier isn’t free. We will return the courier cost once we cooperate.
Sample will be sent by air courier when weight less than 1kg.
Product detail pictures:



Related Product Guide:
With our great management, potent technical capability and strict excellent handle procedure, we continue on to provide our customers with reputable top quality, reasonable selling prices and great providers. We purpose at becoming amongst your most trusted partners and earning your satisfaction for Factory directly Hot Dip Galvanized Square Pipe40*40 - ASTM A53 Gr.A Black Steel Pipe 2inch 3inch 4inch 6inch – Baowusteel company, The product will supply to all over the world, such as: Libya, South Korea, Southampton, We honor ourselves as a company that comprises of a strong team of professionals who are innovative and well experienced in the international trading, business development and product advancement. Moreover, the company stays unique among its competitors due to its superior standard of quality in production, and its efficiency and flexibility in business support.
This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.