Gold Member Since 2015
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Qingdao Ironsteel International Trading Co., Ltd.

Flange, Welding Neck Flange, Slip on Flange manufacturer / supplier in China, offering Forged Carbon Steel Welding Neck Flange ANSI Standard, 34CrMo4 Alloy Seamless Steel Pipe for Gas Cylinder Pipe, High Precision Honed Pipe for Hydraulic Cylinder by St52, Q345b and so on.

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Supplier Homepage Product steel pipe fittings Forged Carbon Steel Welding Neck Flange ANSI Standard

Forged Carbon Steel Welding Neck Flange ANSI Standard

FOB Price: US $0.2-100 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $0.2-100/ Piece
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Port: Tianjin, China
Production Capacity: 50000 PCS Per Month Each Size
Payment Terms: L/C, T/T
Basic Info
  • Model NO.: IR-F
  • Type: Welding Flange
  • Structure: Flanges
  • Sealing Surface: RF, FM, Rj, FF, M,T, G
  • Size: Dn10~Dn4200
  • Transport Package: Plastic Wrapping, Wooden Casing
  • HS Code: 7307910000
  • Standard: ANSI, DIN, GB, JIS
  • Material: Carbon Steel, Stainless Steel
  • Connection: Welding, Screws
  • Manufacturing Way: Forging
  • Trademark: Ironsteel
  • Origin: China
Product Description

Qingdao Ironsteel International Trading Co., Ltd has been professional engaging in exporting work of steel fittings for 10 years.

Steel Flanges
MaterialCarbon steelASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH
P250GH, P280GHM 16MN, 20MN ,20#
Stainless steelASTM A182, F304/304L, F316/316L
Alloy steelASTM A182 A182 F12,F11,F22,F5,F9,F91etc.
StandardANSIClass 150 Flanges-Class 2500 Flanges
DIN6Bar 10Bar 16Bar 25Bar 40Bar
JIS5K Flanges-20K Flanges
UNI6Bar 10Bar 16Bar 25Bar 40Bar
EN6Bar 10Bar 16Bar 25Bar 40Bar
TYPE1.Welding neck Flange 2.Slip on
3.Blind flange 4.Long welding neck flange
5.Lap joint flange 6.Socket welding
7.Threaded flange 8.Flat flange
SurfaceAnti-rust oil, clear lacquer, Black lacquer, Yellow lacquer,hot-dipped Galvanized,electrical galvanized
ConnectionWelding, Threaded
TechnicalForged, Casting
SizeDN10-DN3600
Package1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside). 2:As Customers' Requirements
Heat TreatmentNormalizing, Annealing, Quenching Tempering
CertificateTUV,ISO9001:2008;PED97/23/EC,ISO14001:2004,OHSAS18001:2007
ApplicationsWater works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc.
 Forged Carbon Steel Welding Neck Flange ANSI Standard
Forged Carbon Steel Welding Neck Flange ANSI Standard

High standard seaworthy packing
Forged Carbon Steel Welding Neck Flange ANSI Standard
Excellent workmanship for flanges
Forged Carbon Steel Welding Neck Flange ANSI Standard
Forged Carbon Steel Welding Neck Flange ANSI Standard

Our company has particular QC team to guarantee the quality of final products and packing. Before the shipment, our QC team cooperate with our sales team to make every step of inspection works, strictly according to customers' request.
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