Gold Member Since 2011
Audited Supplier
Tianjin Golden Hugeline Co., Ltd.

Forged Flange, Slip on Flange, Threaded Flange manufacturer / supplier in China, offering Better Price Welding Flange (A105), API Oil Well Tubing Coupling, 0.15-0.55mm Prime Electrolytic Tinplate and so on.

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Better Price Welding Flange (A105)

Purchase Qty.:
10-99 100+
FOB Unit Price: US $32 US $3,200
Purchase Qty. (Pieces) FOB Unit Price
10-99 US $32
100+ US $3,200
Get Latest Price
Port: Tianjin, China
Production Capacity: 50000ton
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: 1/2-72"
  • Type: Welding Flange
  • Structure: Round
  • Sealing Surface: RF
  • Flange Pressure: 150-3000#
  • Flange Surface: FF RF FM Rtj
  • Trademark: GHL
  • Specification: ANSI
  • HS Code: 73072100
  • Standard: ANSI
  • Material: Carbon Steel
  • Connection: Welding
  • Manufacturing Way: Forging
  • Od: 1/2-72"
  • Colour: White,Black,Yellow,Galvanized
  • Transport Package: Wooden Cases or Pallets
  • Origin: China
Product Description
1. Name: Socket welding flange
2. Size: From 1/2" to 48"
3. Wall thickness: Sch5-Sch10. Sch20. Sch40. Sch80
4. Standard: ISO, SNSI, JIS, DIN, GB/T12459, GB/T13401, ASME B16.9. SH3408 SH3409, HG/T21635, HG/T21631, SY/T05010
5. Material: 20#, 15CrMo, 1Cr18nI9Ti, 321, 304, 304L, 316, 316L

6. Packaging: Wooden Cases or as per customers requirement
7. Applications range: Petroleum, chemical, power, gas, metallurgy, shipbuilding. Construction, etc.
8. Min Order Quantity: According to customer's requirement
9. Delivery Time: According to customer's requirement
10. Quality: First grade
TypesFlat, welding neck, slip-on, threaded, lap-joint blind and so on
Size range1/2" to 30'' ,DN10-DN2000
PressureASME: 150#-2500#
DIN:PN6 PN10 PN16 PN25 PN40
JIS:B2220(5K.10K.16K.20K.30K) JISB2216(40K)
GOST:PN0.6 PN1.0 PN1.6 PN2.5
MaterialCarbon Steel:ASTM A105, A105N.JIS SS400, SF440A.RST37.2/C22.8/P25GH/S235JRG2.
Mild steel:Q235/20Mn
Surface treatmentblack paint, yellow paint, rust-proof oil,galvanized or buyer's request
Flange facingRaised face , Flat face, Ring Joint face,etc 
Surface finishstock finish, spiral serrated, water lines
Processforged, ring rolled and heat treatment
Packagewooden pallet,wooden case/case or buyer's request
electric,power,boiler etc.
Delivery time30days

Better Price Welding Flange (A105)
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Ms. Linda Hu
Sales Manager
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