Gold Member Since 2015
Audited Supplier
Zhejiang Business Union Import & Export Co., Ltd.

Flange, Pipe, Pipe Fitting manufacturer / supplier in China, offering Hardware Forged Carbon Steel Blind Flange, Hollow Section Steel /Gi Round/Square/Round Tube/ Pipes, Structure Square and Rectangular Steel Pipe, Mild Steel Pipe and so on.

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Supplier Homepage Product Steel Pipe Fitting Hardware Forged Carbon Steel Blind Flange

Hardware Forged Carbon Steel Blind Flange

FOB Price: US $1.5-50 / Piece
Min. Order: 2 Pieces
Min. Order FOB Price
2 Pieces US $1.5-50/ Piece
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Port: Tianjin, China
Production Capacity: 100000 Per Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: SM-25
  • Type: Welding Flange
  • Structure: Round
  • Sealing Surface: RF
  • Size: 1/2"-80"
  • Transport Package: Standard Exporter Packing
  • Origin: China
  • Standard: ANSI, DIN, GB, JIS, GOST, BSW
  • Material: Stainless Steel
  • Connection: Welding
  • Manufacturing Way: Forging
  • Trademark: BU
  • Specification: CE, ASME, GOST, DIN
  • HS Code: 7307210000
Product Description
Hardware Forged Carbon Steel Blind Flange

TypeHot rolled /Cold rolled
Flat Face Flange/Raised Face Flange/Tongu Flange/Goove Flange/Male Flange/Ring Joints Face Flange/Carbon steel/Alloy steel Flange/Stainless steel Flange/Low temperature steel Flange/High temperature steel Flange
StandardASME B16.5-2009 ASME B16.47-2006
DIN2630 DIN2631 DIN2632 DIN2633 DIN2634 DIN2635 DIN2636 DIN2637 DIN2638
JIS B2220-2004
MaterialCarbon steel:A105 Alloy steel:A192 F 1-F 2-F 5-F 9-F 10-F 91-F 92-F 122-F 911-F 11-F 12-F 21-F 22
Stainless steel:A182 304-304H-304L-304N-304LN 316-316H-316L-316N-316LN 321-321H 347-347H 
Low temperature steel:A522 A707 Grade L 1-L 2-L 3-L 4-L 5-L 6-L 7-L 8 
High performance steel:A694 F 42-F 46-F 48-F 50-F 52-F 56-F 60-F 65-F 70etc
Size3/8"~160" DN10~DN4000/ 3/8"~40" DN10~DN1000/ 3/8"~100" DN10~DN2500/ 3/8"~100" 
SurfaceClean, galvnized,blasting and painting according to customer requirement
Application Petroleum, chemical, electric power, water conservancy.
coal mine, water supply, heating, gas supply, natural gas.
marine, large-scale infrastructure, offshore water platform ect.
hipping,High pressure container,Boiler,Large Structure steel etc
Contact Information

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Ms. Rene Dai
Sales Manager
To: Ms. Rene Dai

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