| Grade |
A53-A369 |
| Place of Origin |
Hebei China (Mainland) |
| Standard |
ANSI DINBS JIS |
| Section Shape |
Square |
| Surface Treatment |
Galvanized |
seamless pipe Hebei Zhongyi Industrial &Trading co., ltd. is one of the leading manufacturer and exporter in the north of China. The major products are various Pipe Fittings, Forged Flanges, Valves, and etc. Hardware products. Regarding the various Pipes and Tubes:(1)PRODUCTSSeamless Carbon Steel Pipes / Welded Hot Dipped Galvanized Pipes / Spiral welded steel pipes/Black & Galvanized Rectangle Tube / Square Tube / Square & Round Bars / Hollow Sections Pipes(2)STANDARDSBS1387 / 1985 DIN 2391/1629 / 17175/2440/2448/2458 standardANSI/ASME ASTM A234 WPB / ASTM A 106, A53, API 5L , ASTM A312 JIS G3452/3457We are willing to cooperate with your esteemed company through supplying you superior high quality products and competitive pricing. Looking forward to yourenquiry reply soon. Tks & Brg. Ms. Jenny Jiao