product center

butt weld bend pipe

Is the use of sets of bending the elbow bending mold. No matter what kind of machinery and equipment, most of them use the elbow. We produce bends using the most advanced technology. We include carbon steel elbow pipe, alloy elbow , stainless steel pipe, cold steel pipe, steel pipe and other high-performance mainly used for oil, gas, fluids, etc., in the aircraft and its engines more occupy a very important position.
 butt weld bend pipe
No wind bends: 1/2 "~ 24" DN15 ~ DN600
Butt Bend: 6 "~ 60" DN150 ~ DN1500
Wall thickness
sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100,
sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s, sch80s
The maximum wall thickness: 200mm
Carbon steel: ASTM / ASME A234 WPB, WPC
Alloys: ASTM / ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911
Stainless steel: ASTM / ASME A403 WP 304-304L-304H-304LN-304N
ASTM / ASME A403 WP 316-316L-316H-316LN-316N-316Ti
ASTM / ASME A403 WP 321-321H ASTM / ASME A403 WP 347-347H
Cold steel: ASTM / ASME A402 WPL 3-WPL 6
High performance steel: ASTM / ASME A860 WPHY 42-46-52-60-65-70
ASME B16.49-2007 ASME B16.25-2007
SY / T5257-2004
DL / T515-2004 GD2000 GD87-1101
Production process
Using bending, compression, push the system, molding, machining, etc.
By Industry
Our elbows are widely used in many industrial fields, such as electric power, oil and gas, petrochemical, chemical, shipbuilding, heating, papermaking, metallurgy and so on.
Bend parameters
 pipe bend Production range
Seamless elbow Butt elbow
Outside diameter 1/2 "to 24" 6 "to 60"
Wall thickness 4mm ~ 200mm
Bending radius R = 3D ~ 10D
Product angle 0 ° ~ 180 °


上一篇:Carbon steel elbow forming technology

下一篇:alloy steel elbow production technology

butt weld bend pipe: