Gold Index: 4331
Huamao Steel Pipe Co., Ltd. [China (Mainland)]
Business Type:Manufacturer City: Langfang Province/State: Hebei Country/Region: China (Mainland)
The pipe is produced under ASTM, DIN, JIS and GB. The high frequency pipe machine make the pipe welded, with good quality and various usage.
2013-04-28
This straight welded steel pipe is made by carbon steel strip grade Q195 or Q235, which is similar to BS S185 and BS S235 and DIN S185 and DIN S235