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温州凯鑫金属有限公司

 

工业用不锈钢管件/

不锈钢对焊弯头

名称: BUTT WELD BEND

Sizes:1/2” TO 36”, (Seamless up to 24”), (Welded 8” TO 36”)

厚度 : 型号 5S、10S、20S、S10、S20、 S30、STD、40S、S40、S60、XS、80S、S80、S100、S120、S140、S160、XXS等。.

Standard:ASME/ANSI B16.9, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313, ASME B16.28

年级304/L/H/LN, 316/L/H/LN/Ti, 321/H, 317/L/LN, 347/H, 310S/H, N08904(904L), S31803,S32205, S32750, S32760, N02200, N02201, N04400, N06600, N06690, N06625, N06985(G3), N08028, N08800, N08810, N08811, N08825

类型: Seamless / ERW / Welded / Fabricated

From:Bend, Butt weld Bend, Fitting Bend

弯曲半径: R=1D, 2D, 3D, 5D, 6D, 8D, 10D or Custom.

Bending angle (θ)15°, 30°, 45°, 60°, 90°, 135°, 180°

申请: Chemicals,Oil and Gas Pipeline,heating,plumbing,Food Processing Industry,Structural Pipe,Water Supply Systems,Paper & Pulp Industry and etc.

型号:

原版 浙江温州

Standrad:ANSI/ASME :ASTM A403 / ASME SA403, ANSI B16.9, ASME B16.25, ASME B16.28, MSS SP-43.

DIN : DIN2605, DIN2615, DIN2616, DIN2617, DIN28011

EN : EN10253-1, EN10253-2N 1.4404, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L,WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.

包装 标准出口包装

价格 10~500usd

交货: 协议数量

  • 产品详情

Bend is a generic term for any offset or change of direction in the pipe fittings. Bends are generally manufactured as per the needs of the piping applications. These do not have sharp corners. Bending methods have constraint as to how much material thinning can be allowed to safely deal with the pressure of the fluid to be contained. Bends are used to bend the pipes as there is no welding required. There is less friction and the flow is smoother. It has a larger radius. Generally, the most basic difference is the radius of curvature. It has a radius of curvature more than twice the diameter.

These are formed while performing all standard manufacturing process to deliver products as per the industrial norms. It has higher resistance against mild corrosive media.

The industrial bend have good performance in the environments where pitting and crevice corrosion is a concern. It is made up of the high thermal stable material which allows using in the higher temperature applications even without deformation. Its design is leakage and joint free allows using in the higher pressure applications. It has a rugged construction, uniform design, sturdy finish, and more other features.

BUTT WELD BEND SPECIFICATION 

尺寸1/2” TO 36”, (Seamless up to 24”), (Welded 8” TO 36”)
标准ANSI/ASME :ASTM A403 / ASME SA403, ANSI B16.9, ASME B16.25, ASME B16.28, MSS SP-43.

DIN : DIN2605, DIN2615, DIN2616, DIN2617, DIN28011

EN : EN10253-1, EN10253-2N 1.4404, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L,WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.

尺寸ASME/ANSI B16.9, MSS-SP-43 Type A, MSS-SP-43 Type B, JIS B2312, JIS B2313, ASME B16.28
时间安排型号 5S、10S、20S、S10、S20、 S30、STD、40S、S40、S60、XS、80S、S80、S100、S120、S140、S160、XXS等。.
弯曲半径R=1D – 10D、15D、20D
来自Bend, Butt weld Bend, Fitting Bend
材料304/L/H/LN、316/L/H/LN/Ti、321/H、317/L/LN、 347/H、310S/H、N08904(904L)、S31803、S32205、S32750、S32760、N02200、N02201、 N04400、N06600、N06690、N06625、N06985(G3)、N08028、N08800、N08810、N08811、 N08825 表面处理、蒙乃尔合金、镍、因科镍、哈氏合金、钛、钽、不锈钢、合金钢、碳钢、90/10及70/30铜镍合金, 不锈钢 ASME / ASTM SA / A403 SA / A 774 WP-S、WP-W、WP-WX、DIN 1.4301、DIN 1.4306、DIN 1.4401、DIN 1.4404
类型Butt Weld (BW) / Welded / ERW / Fabricated
SS Melting Points1400-1450°C (WP304, WP304L), 1390-1440 °C (WP316L), 1370 – 1400 °C (WP316)

Butt weld Bend Manufacturing Standards

ASME标准ASME/ANSI B16.9、ASME/ANSI B16.28、MSS-SP-43
DIN标准DIN28011、DIN2617、DIN2616、DIN2615、DIN2605
EN标准EN10253-2、EN10253-1
ASME B16.25对焊端
ASME B16.9工厂制造的锻造管件对焊
ASME B16.28Wrought Steel Bend and Buttwelding Returns
ASTM A403 – ASME SA403Standard Specification for Wrought Austenitic SS Piping Fitting
MSS SP-43用于低压、耐腐蚀应用的锻造及制造对焊管件

Butt weld Bend Materials and Grades

Stainless Steel Welded Pipe BendASTM A403 WP316/316L、ASTM A403 SA / A 774 WP-S、WP-W、WP-WX 304/304L、ASTM A182 F316L、304L、 DIN 1.4301、DIN 1.4306、DIN 1.4401、DIN 1.4404
Duplex & Super Duplex Steel Welded Pipe BendASTM A 815、ASME SA 815、UNS 编号 S31803、S32205。UNS S32750、S32950。材料编号 1.4462
Carbon Steel Welded Pipe BendASTM A234、ASME SA234 WPB、WPBW、WPHY 42、WPHY 46、WPHY 52、WPH 60、WPHY 65 和 WPHY 70。.
Low Temperature Carbon Steel Welded Pipe BendASTM A420 WPL3、A420 WPL6
Alloy Steel Welded Pipe BendASTM / ASME A/SA 234 等级 WP 1、WP 5、WP 9、WP 11、WP 12、WP 22、WP 91
Nickel Alloy Welded Pipe BendASTM B336、ASME SB336、镍200(UNS编号 N02200)、镍201(UNS编号 N02201)、蒙乃尔400(UNS编号 N04400), 蒙乃尔 500(UNS 编号 N05500)、因科镍 800(UNS 编号 N08800)、因科镍 825(UNS 编号 N08825)、 因科镍600(UNS编号N06600)、因科镍625(UNS编号N06625)、因科镍601(UNS编号N06601)、 哈氏合金 C 276(UNS 编号 N10276), Alloy 20(UNS编号 N08020)、钛(I级和II级)、70/30铜镍合金、CuNi10Fe1Mn、CuNi30Mn1Fe。.

 ANSI B16.9 WELDED PIPE BEND APPLICATION INDUSTRIES

ASME/ANSI B16.9 Welded Bend are known to deliver exceptional performance and are generally developed for meeting the demands. We supply a wide range of Buttweld Welded Pipe Bends through a worldwide network of stock-keeping branches. These Welded Bends is uses in various industries According to needs. Most Common Indusctris are:

  • Steel Pipe Welded Bend uses in Oil and Gas Pipeline
  • Alloy Steel Welded Pipe Bend uses in Chemical Industry
  • Butt weld Welded Pipe Bend uses in Plumbing
  • Buttweld Welded Bends uses in Food Processing Industry
  • Welded Bends uses in Structural Pipe
  • ANSI B16.9 Buttweld Welded Bend uses in Power Plant
  • Stainless Steel Buttweld Welded Bends uses in Paper & Pulp Industry
  • ASME B16.28 Welded Bends uses in Heating
  • Welded Bend uses in Water Supply Systems
  • Butt weld Welded Bends uses in Fabrication Industry
  • ASME B16.9 Welded Bend uses in General Purpose Applications

ASME B16.9 Butt weld Bend Dimensions

Dimension:ANSI B16.9、ANSI B16.28、MSS-SP-43 A型、MSS-SP-43 B型、JIS B2312、JIS B2313
 Available Radius· 3D Bend

· 5D Bend

· 6D Bend

· 8D Bend

· 10D Bend

· 20D Bend

· Customized radius

ASME B16.9 Buttweld Bend Weight Chart

NPS
英寸
STUB ENDS
Sch.
5S
Sch.
10S
Sch.
40S
Sch.
80S
1/20.060.080.120.13
3/40.070.090.150.17
10.090.150.200.25
1 1/40.130.200.300.35
1 1/20.160.250.380.46
20.250.400.550.75
2 1/20.350.500.801.00
30.500.601.101.50
40.701.001.802.50
51.001.252.503.50
61.601.953.705.50
82.503.105.9010.0
104.004.9010.514.0
126.607.1015.020.0
146.407.8015.520.5
167.909.0018.024.0
189.3010.521.028.0
2012.013.523.531.0
2416.519.028.538.0
Approximate weights in kg, density 8 kg/dm3

ASME B16.9 SS Bend Angularity Tolerance

ND最大偏角Max 离开飞机
QP
1/2 a 412
5 至 824
10 至 1235
14 至 1637
18 至 24410
26 至 30510
32 至 42513
44 至 48520

   AVAILABLE TYPES OF BUTTWELD WELDED PIPE BEND

Super Duplex Steel Welded Pipe BendCopper Nickel Welded Pipe Bends
Stainless Steel Welded Pipe BendSS Welded Pipe Bends
ANSI B16.9 Welded Pipe BendASME B16.28 Buttweld Welded Bend
5D Welded Pipe Bends1D Welded Pipe Bends
Carbon Steel Welded Pipe BendsHigh Quality Welded Pipe Bend
Titanium Welded Pipe BendInconel Butt weld Welded Pipe Bend
ASTM A403 Stainless Steel Welded Pipe BendsDuplex Steel Welded Pipe Bends
Buttweld Welded Pipe BendButt Weld Welded Pipe Bends
High Nickel Alloy Welded Pipe BendHastelloy Welded Pipe Bend
ASME B16.9 Welded Pipe Bend90 Degree Welded Pipe Bend

 

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