
Our pipes and fittings are widely used for water processing, power shipbuilding, petrochemical industries, 
structure building etc.
SIZE  | NPS1/2"-120"(DN15-DN3000)  | 
WALL THICKNESS  | GPD SCH20/40/80/160 , STD,XS/XXS...  | 
MATERIAL  | carbon steel: ASTM A234 GR WPB , ST37.2 , ST35.8...  | 
alloy steel: A234 WP5/WP9/WP11/WP22/WP91, A420 WPL6, A860 WHPY 42/52/60/65/70/80...  | |
stainless steel: A403 WP304/TP304 , WP304L/TP304L , WP316/TP316 , WP316L/TP316L, WP321/TP321 , WP310/TP310…..  | |
STANDARD  | ANSI B 16.9/ANSI B16.28/MSS SP43/MSS P75/JIS2311/JIS 2312/JIS2313/DIN2605 /GB-12459/GB-T13401 etc…  | 
we can also produce according to drawing by customers  | |
Usage  | Petroleum/Power/Chemicaluse/Constructionuse/Gas/Metallury/Shipbuilding  | 
Surface Treatment  | shot-blasted ,oiling  |