1) Butt Welded Stainless Steel Elbow 

2)Material grade

Carbon steel: ASTM A234 WPB, WPC; ASTM A420 WPL9, WPL3, WPL6 , WPHY-42,

WPHY-46, WPHY-52, WPHY-60, WPHY-65, WPHY-70 etc.

Alloy steel: STM A234 WP1, WP11, WP12, WP22, WP5, WP9, WP91,etc.

Special alloy: Inconel 600, Inconel 625, Inconel 718, Inconel X750, Incoloy 800

Incoloy 800H, Incoloy 825, Hastelloy C276, Monel 400/500,etc.

Stainless steel: ASTM A403 WP304/304L, WP316/316L, WP321, WP347,WP316Ti,

WP 310S,WP904L, S31254, 1.4301, 1.4307, 1.4404, 1.4401, 1.4541, 1.4571,

1.4539, 1.4835, 1.4845, 1.4435, 1.4335, 1.4418, 03X17H14M2, 08X17H13M2T,

10X17H13M2T, 12X18H9, 12X18H9T, 04X18H10,08X18H10, 08X18H10T,

12X18H10T, 03X18H12, 03X18H12T, 12X18H12T,08X18H12etc.

Super stainless steel: ASTM A 815 UNS S31803, UNS S32750, UNS S32760,etc.

Titanium: Gr1,Gr2,Gr7,Gr12,etc.

3) Type: LR 30,45,60,90,180 degree SR 30,45,60,90,180 degree

1.0D, 1.5D, 2.0D, 2.5D, 3D,4D,5D,6D,7D-40D.

4) O.D (mm): Φ21.3mm to Φ 1219mm.

5) W.T (mm): 1mm to 30 mm

6)Application:  Petroleum, chemical, machinery, boiler,electric power, 

shipbuilding, papermaking, construction, etc