Factory GOST ASTM ANSI Carbon/Stainless Steel High Pressure Socket Welding Neck/ Flat/Slip on/Orifice/ Blind/ Lap Joint/Forged Flange

• Customization: Available
• Standard: ANSI, DIN, GB, JIS, GOST, BSW, ASTM
• Type: Welding Flange
• Material: Carbon Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: FF
• Manufacturing Way: Forging
• Class: 150lbs to 3000lbs
• Materials: CS /Ss /Alloy /Stianless Steel
• Face Type: FF/RF/Wn/So/Th/Lj/Bl/Sw etc
• Pressure: 150lb, 300lb, 600lb,900lb,1500lb, 2500lb,3000lb
• Wall Thickness: Sch5-Sch160, Xxs
• Produce Type: Forging/Casting
• Certificate: SGS/ISO9001
• Shipment: by Sea or by Air
• Delivery Time: Within15days
• Usage: Connect Pipes or Fittings
• Painting Color: Black/Yellow/Transparent Paint
• Package: Pallet, Wooden Case, as Customers Requir
• Original: China
• Flange Surface: FF RF FM Rtj
• Design: Welding Neck, Slip on, Blind, Socket Weldi, Thread
• Transport Package: Wooden Box
• Specification: 1/2"to 80" and DN10-DN3600
• Trademark: VKING
• Origin: China
• HS Code: 7307910000
• Production Capacity: 1000ton/Month

Product Description

             Factory supply Gost ASTM ANSI Stainless steel High pressure Welding forging Precision orifice forged flange 

Flange Applications:
Water works, shipbuilding industry, petrol chemical & gas industry, power industry, valve industry,and general pipes connecting projects etc.

Flange technical parameters:

Type	weld neck flange, slip on flange, blind flange, tube sheet, threaded flange, socket weld flange, plate flange, spectacle blind, LWN, Orifice flange, anchor flange.
OD	15mm-6000mm. 1/2"to 80".DN10-DN3600
Pressure	150#-3000#,PN0.6-PN400,5K-40K,API 2000-15000
Standard	ANSI B16.5,ANSI B16.47 A/B, EN1092-1, SABA1123, JIS B2220, ALL DIN, ALL GOST, ALL UNI, AS2129,  API 6A , BS4504, etc
Wall thickness	SCH5S, SCH10S, SCH10, SCH40S,STD, XS, XXS, SCH20,SCH30,SCH40, SCH60,  SCH80, SCH160, XXS and etc.
Stainless steel	A182F304/304L, A182F316/316L, 316H, 321H,304H, 310H, A182F321, A182F310S,  A182F347H,  347L, 317L,  A182F316Ti, A182 F317, 904L, 1.4301, 1.4307, 1.4401, 1.4571, 1.4541 etc.
Carbon steel	A105, A350 LF1,A350LF2,A350LF3, Q345, E24, A42CP,A48CP, A515 GR55, A515GR60, A515GR70, A516 GR60,  A516 GR70, ST37.2,ST45.8, Q235, STEEL20, P235GH,P245GH, P250GH, P265GH, P280GH, P295GP etc.
Duplex steel	UNS31803, SAF2205, UNS32205, UNS31500, UNS32750 , UNS32760, 1.4462, 1.4410, 1.4501, A182F51, A182F53  and etc.
Pipeline steel	A694 F42, A694F52, A694 F60, A694 F65, A694 F70, A694 F80 etc
Nickel alloy	inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H ,C22,  C-276,  Monel400,  Alloy20 etc.
Cr-Mo alloy	A182F11, A182F5, A182F22, A182F91, A182F9, 16mo3 etc.
Application	Petroleum industry, Refinery Company, fertilizer industry, power station, shipbuilding, onshore platform
Attention	ready stock,faster delivery time;available in all sizes,customized;high quality

Flange type: