Type

Elbow

Size

Seamless elbow:1/2"~*4" DN*5~DN**0
Welded Elbow: 1/2”~**0" DN*5~DN***0

Wall thickness

sch*0, sch*0, sch*0, std, sch*0, sch*0, xs, sch*0, sch**0, 
sch**0, sch**0, sch**0, xxs, std,sch5s, sch*0s, sch*0s, sch*0s

Standards

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

Material

Carbon steel: ASTM/ASME A**4 WPB,WPC
Alloy steel: ASTM/ASME A**4 WP *-WP **-WP **-WP **-WP *-WP **-WP **1 
Stainless steel: ASTM/ASME A**3 WP ******4L***4H***4LN***4N 
ASTM/ASME A**3 WP ******6L***6H***6LN***6N***6Ti 
ASTM/ASME A**3 WP ******1H ASTM/ASME A**3 WP ******7H
Low-temperature steel: ASTM/ASME A**2 WPL *-WPL 6
High performance: ASTM/ASME A**0 WPHY ****************0

Surface treatment

Transparent oil, rust-proof black oil or hot galvanized

Packing

wooden case, pallet or as customers’ requirement

Applications

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