Butt Welded steel elbows (ASTM A234,A420,A403)
astm a234 wpb,wp11,wp22,wp5,wp9,wp91
a420 wpl6,
a403 wp304,wp306,wp316,wp317

Butt Welded steel elbows (ASTM A234,A420,A403)

ASTM A 234/A 234M

Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for
Moderate and High Temperature Service

ASTM A420 / A420M

Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service

ASTM A403 / A403M

Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings

GRADE

ASTM A234 WP1

ASTM A234 WP5

ASTM A234 WP9

ASTM A234 WP11

ASTM A234 WP12

ASTM A234 WP22

ASTM A234 WP91

ASTM A234 WP92

ASTM A420 WPL6

ASTM A420 WPL3

ASTM A420 WPL8

ASTM A420 WPL9

ASTM A403 WP304/L/H

ASTM A403 WP309

ASTM A403 WP310

ASTM A403 WP316/L/H

ASTM A403 WP317/L

ASTM A403 WP321/H

ASTM A403 WP347/H

ASTM A403 WP31254

ASTM A403 WP31725

ASTM A403 WP34565

ASTM A403 WP33228

Material imported from

Japan, Italy, German, Spain...etc

STANDARD

ANSI B16.9; ANSI B16.11; ANSI B16.28

MSS SP-25; MSS SP-79; MSS SP-95

SIZE RANGE

OD 1/2" - 36"