We normally continually offer you quite possibly the most conscientious buyer services, as well as the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for Hot Selling for Q235 20# Black Carbon Erw Weld Spiral Steel Pipe, Welcome you to definitely be part of us alongside one another to make your organization easier. We have been normally your greatest partner when you want to have your own small business.
We normally continually offer you quite possibly the most conscientious buyer services, as well as the widest variety of designs and styles with finest materials. These efforts include the availability of customized designs with speed and dispatch for
Erw Weld Spiral Steel Pipe,
Q235 Black Steel Pipe,
Spiral Carbon Steel Pipe 20#, Providing the best merchandise, the most perfect service with the most reasonable prices are our principles. We also welcome OEM and ODM orders.Dedicated to strict quality control and thoughtful customer service, we've been always available to discuss your requirements and ensure full customer satisfaction. We sincerely welcome friends to come negotiate business and start cooperation.
| 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.
learn more about 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.
