Flanges

BUTTWELD FITTINGS

LONG RADIUS BEND

We are globally well renowned as the Best Quality Buttweld Fittings manufacturer in India. We cater an ample assortment of Buttweld Fittings which is incorporated using high technology machines. Our Buttweld Fittings are demanded by all due to their less maintenance, high tensile strength and excellent finish. High reliability and durability are the salient features of our Buttweld Fittings. We stand in the midst of predominant Buttweld Fittings suppliers in India. We deliver our Buttweld Fittings at very competitive prices and within the specified time.

Standard: ANSI B16.9 / 16.28, ASTM A53/A106, API 5L, ASME B36.10M---1996, DIN2605 / 2615 / 2616, JIS P2311/2312

Thickness: SGP, STD, SCH40, SCH80, SCH160. XS,XXS and so on

Size: 1/2"--60"

Material: Carbon steel , alloy steel, stainless steel

Surface treatment: Transparent oil, rust-proof black oil or hot galvanized.

Payment:T/T OR L/C.
Major Products: Seamless pipes,Elbow, Reducer, Tee, Pipe Cap, Flange and etc...
MATERIAL:A234-WPB.A420-WPL6.A234-WP12.A234-WP11.A234-WP5.A403-WP304.A403-WP304L.A403-WP316.A403-WP316L. 
BENDING RADIUS (R): R=3D、4D、5D、6D、7D、8D、9D、10D。 
BENDING ANGLE (θ):15°、30°、45°、60°、90°、135°, 180°,and also could manufacture according the angles given by the clients. 
STRAIGHT LENGTH (L): The length between two ends general from 300mm-1500mm, and also can product according to the clients' requirement to product. 
OUTER DIAMETER (D): D≤1220mm 
WALL THICKNESS (T): T≤120mm 
END BEVEL: according to the bevel of welding pipe fittings construction 
WEIGHT: WEIGHT (Kg)=[0.0433(D-T)TRθ]/100000+L(the weight of two ends straight bend)
Size 
Seamless bend: 1/2"~24" DN15~DN600
Welding bend: 6"~60" DN150~DN1500

Wall Thickness 
sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100, 
sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s, sch80s 
Max. wall thickness: 200mm

Materials 
Carbon steel: ASTM/ASME A234 WPB-WPC
Alloy steel: 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
Low temperature steel: ASTM/ASME A402 WPL 3-WPL 6
High performance steel: ASTM/ASME A860 WPHY 42-46-52-60-65-70

Standards 
SY/T5257-2004
DL/T515-2004 GD2000 GD87-1101
ASME B16.49-2007 ASME B16.25-2007

Industrial Processes 
Bending, squeezing, pressing, forging, machining and more

Industries Served
Our pipe bends are widely used in many industries, such as power generation, petroleum, natural gas, chemicals, shipbuilding, construction, papermaking, metallurgy and so on. 

Specifications for Pipe Bend

 
Production range
Seamless bends
Welding bends
Outside diameter
1/2"~24"
6"~60"
Wall thickness
4mm~200mm
Bending radius
R=3D~10D
Product angle
0°~180°

 

Dimensions

3D Bend Pipes

Specifications :
RANGE :
2"NB TO 18" NB ANSI B 16.9 IN
SCH : 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS

High pressure stainless steel pipe/ R = 3DH pipe size

Nominal
PN (MPa)

DN

Thread
D

Pipe Specification
DH×s

L1

L2

L3
(Not less than)

L
(Not less than)

R

32.0

175

M240×6

245×36

120

130

360

1095

735

200

M265×6

273×40

130

140

390

1209

819

225

M320×6

325×50

175

185

525

1500

975

250

M350×6

355.6×55

195

205

580

1650

1070

22.0

175

M215×6

219×24

100

110

300

957

657

200

M240×6

245×26

110

120

330

1065

735

225

M265×6

273×29

115

125

345

1164

819

250

M295×6

299×32

120

130

360

1257

897

5D Pipe Bend
Specifications :
RANGE : 2"NB TO 18" NB ANSI B 16.9 IN
SCH : 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS
Long Radius Bend
Specifications :
RANGE : 2"NB TO 18" NB ANSI B 16.9 IN
SCH : 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS