Description
Surface finishing: Black, hot-dipped and electrical galvanized malleable iron.
Type: Casting Elbow, cross,tee, reducer, cap etc.
America STANDARD
MATERIALS: ASTM A-197, ASTM A47
DIMENSIONS: ASME B16.3,
THREADS: ANSI B1.20.1
1/4 inch–6 inch
Other flange standards
1. DIN standard:
Material: DIN1692
Dimension: EN 10242 DIN 2950
2. British standard:
Materials: ISO 5922, BS143 and BS1256
Dimension: ISO 49
