Welding neck flange design

Type

flange, cap , tee , elbow , reducer , pipes , bend

Size

Seamless 1/2" To *4" Welded To *2"

Wall thickness

Sch5S-Sch**0, XS,XXS

Standards

ANSI, ASTM,DIN, JIS, BS, ISO, GB, SH, AND HG etc        

Material

Stainless Steel: ASTM A**3 WP**4, **4L, **0, **6, **6L, **1, **7, **4L
Carbon Steel: ASTM A**4 WPB, WPC ASTM A**5 WPHY *2, *6, *2, *6, *0, *5, *0, *0
Alloy Steel: ASTM A**4 WP1, WP5, WP9, WP*1, WP*2, WP*1
Low Temperature: ASTM A**0 WPL 1, WPL 3, WPL 6

Surface treatment

Black painting,anti-rust varnish,anti-rust oil,hot galvanized,3PE coating,epoxy coating.

Packing

wooden case, pallet or as customers’ requirement

Applications

Petroleum,chemical,power,gas,metallurgy, shipbuilding, construction, etc

Min order

1 piece

Delivery time

*****0 days after confirmed or as the customers’ requirement

Certificate

API, CCS,and ISO***1:***0