Popular Design for Galvanised Square Tube - ASTM A53 Black Painted Welded Steel Pipe – Youfa Detail:
| Product | ASTM A53 Black Painted Welded Steel Pipe |
| Material | Carbon Steel |
| Grade | Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade AQ345 = S355JR / A500 Grade B Grade C |
| Standard | GB/T3091, GB/T13793API 5L/ASTM A53, A500, A36, ASTM A795 |
| Specifications | ASTM A53 A500 sch10 – sch80 |
| Surface | Painted Black |
| Ends | Plain ends |
| Beveled ends |


Strict Quality Control:
1) During and after production, 4 QC staffs with more than 5 years experience inspect products in random.
2) National accredited laboratory with CNAS certificates
3) Acceptable inspection from third party appointed/paid by buyer, such as SGS, BV.
4) Approved by Malaysia, Indonesia, Singapore, Philippines, Australia, Peru and UK. We own UL /FM, ISO9001/18001, FPC certificates.
Packing and Delivery:
Packing Details : in hexagonal seaworthy bundles packed by steel strips, With two nylon slings for each bundles.
Delivery Details : Depending on the QTY, normally one month.

Product detail pictures:


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We have been commitment to supply the competitive price ,excellent products and solutions high-quality, at the same time as fast delivery for Popular Design for Galvanised Square Tube - ASTM A53 Black Painted Welded Steel Pipe – Youfa, The product will supply to all over the world, such as: Chicago, Malawi, Belize, We have more than 10 years experience of production and export business. We always develop and design kinds of novel products to meet the market demand and help the guests continuously by updating our products. We are specialized manufacturer and exporter in China. Wherever you are, please join us, and together we will shape a bright future in your business field!
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