Menufacturing most kinds of butt weld fittings such as Elbows, Tees, Reducers, Stub-Ends, Caps, with Seamless Pipe
and Weld Constructed Plate, in range od 1/2 to 120 inches, even over 60 mm heavy wall fittings.
Fitting
Main Equipment
- 1.Hot Forming Elbow Machine
(For Size from 36 to 48")
- 2.Tee Bulging Press 20,000 Ton TBP
(Cold Forming Tees For Size from 26 to 36")
- 3.Solution Heat Treatment Furnace with Auto-Lift
15MT - 45*2.5*6.5M
- 4.5,000 Ton Hydraulic Press
(For Welded Elbow, Size from 48 to 108")
- 5.CNC Boring Machine
- 6.Auto Heat No. Marking
Performed right after Starting Material Cutting
Core Competence
ANSI
| Material |
Products |
Detail |
Thickness |
Size Range
(Download) |
Engineering Data |
CARBON
STEEL
&
LOW ALLOY
STEEL |
ELBOWS |
LONG RADIUS(90˚/45˚) |
STD(SCH40) |
1/2~48 INCHES |
ANSI Dimensional Tolerance
ANSI Welding End Preparation
Approx Weight Estimation Equation
Butt Welding Fittings Approx Weight List
Pipe Dimension and Weight List
Approximate Hardness Conversion Numbers
Material Specification for Butt-Welding Fittings
Comparison of ASTM Specification and Simillar Standards
Dimensions of Welded and Seamless Pipe Carbon, Alloy and Stainless Steel
|
| SX(SCH80) |
1/2~48 INCHES |
| SHORT RADIUS(90˚/45˚) |
STD(SCH40) |
1/2~48 INCHES |
| SX(SCH80) |
1/2~48 INCHES |
LONG/SHORT RADIUS
(90˚/45˚) |
SCH20/60/100/120/
140/160/XXS |
1/2~24 INCHES |
| 180˚ ELBOW/CAPS |
STD(SCH40)/XS(SCH80) |
1/2~48 INCHES |
SCH20/60/100/120/
140/160/XXS |
1/2~24 INCHES |
| TEES |
STRAIGHT TEE |
STD(SCH40)/XS(SCH80) |
1/2~48 INCHES |
SCH20/60/100/120/
160/XXS |
1/2~24 INCHES |
| REDUCING TEE |
STD(SCH40)/XS(SCH80) |
1~10 INCHES |
| 12~24 INCHES |
| 26~48 INCHES |
| SCH120/160/XXS |
1~8 INCHES |
SCH20/60/100/120/
160/XXS |
10~24 INCHES |
| REDUCERS |
CONCENTRIC/ECCENTRIC |
STD(SCH40)/XS(SCH80) |
1~10 INCHES |
| 12~28 INCHES |
| 30~48 INCHES |
| SCH120/160/XXS |
1~5 INCHES |
SCH20/60/100/120/
140/160/XXS |
6~18 INCHES |
SCH20/60/100/120/
140/160 |
20~24 INCHES |
| LATERAL |
|
STD/XS |
1~24 INCHES |
| STAINLESS STEEL |
ELBOWS |
90˚ LONG/SHORT, 45˚ LONG |
SCH5S/10S/40S/80S |
1~30 INCHES |
| 180˚ ELBOW/CAPS |
SCH5S/10S/40S/80S |
1~30 INCHES |
| TEES |
STRAIGHT TEE |
SCH5S/10S/40S/80S |
1~30 INCHES |
| REDUCING TEE |
SCH5S/10S/40S/80S |
1~6 INCHES |
| 8~30 INCHES |
| REDUCERS |
CONCENTRIC/ECCENTRIC |
SCH5S/10S/40S/80S |
1~6 INCHES |
| 8~30 INCHES |
| STUB ENDS |
SCH5S/10S/40S |
1~24 INCHES |
