To become the stage of realizing dreams of our employees! To build a happier, a lot more united and more expert workforce! To reach a mutual profit of our buyers, suppliers, the society and ourselves for China Manufacturer for Black Round Steel Pipe Pre Galvanized Steel Pipe 29mm Round Welded Steel Pipe, By way of more than 8 years of business, we've got accumulated rich experience and advanced technologies while in the generation of our items.
To become the stage of realizing dreams of our employees! To build a happier, a lot more united and more expert workforce! To reach a mutual profit of our buyers, suppliers, the society and ourselves for 29mm Round Welded Steel Pipe, Hot Dip Galvanized Round Steel Pipe, Pre Galvanized Steel Pipe, To keep the leading position in our industry, we never stop challenging the limitation in all aspects to create the ideal items. In his way, We can enrich our life style and promote a better living environment for the global community.
| Product | ERW Steel Pipe |
| Material | Carbon Steel |
| Grade | Q195 = S195 / A53 Grade A Q235 = S235 / A53 Grade B / A500 Grade A / STK400 / SS400 / ST42.2 Q345 = S355JR / A500 Grade B Grade C |
| Standard | DIN 2440, ISO 65, EN10255, BS1387GB/T3091, GB/T13793JIS 3444 /3466
API 5L, ASTM A53, A500, A36, ASTM A795 |
| Surface | Bare/Natural Black |
| Ends | Plain ends |
| with or without caps |
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.
