china manufacturers large diameter butt welded pipe pressure testing end cap

HEBEI QIANDIN PIPE FITTINGS MANUFACTURING CO.,LTD.

PRODUCT TYPE

cap, enc cap, pipe cap, seamless cap , butt welding cap, carbon steel cap(CS cap), mild steel cap(MS cap), alloy steel cap(AS cap), stainless steel cap(SS cap) Semi Ellipsoidal,

semi ellipsoid cap ,Cap Ellipsoid ,Ellipsoid Cap ,Semi-spherical Head

SIZE

NPS1/2”-120”(DN15-3000)

WALL THICKNESS

SCH5S/10S, SCH20/40/80/160, STD/XS/XXS, SGP…….

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/ DIN2617 /GB-12459/GB-T13401 etc…

we can also produce according to drawing by customers.

SURFACE TREATMENT

Shot blasted, black painting, rust-proof oil, transparent oil, galvanizing,, hot galvanizing

PACKING

plywood cases, pallets, nylon bags or according to the customers' requirements

TRADE TERM

FOB, CNF&CFR, CIF

APPLICATION

Chemical industry, petroleum industry, construction industry,  power industry, gas industry, shipbuilding ,domestic installation and other

CERTIFICATES

ISO-9001:2008

ORIGIN

Yanshan, Cangzhou, Hebei, China