TOBO STEEL GROUP CHINA
TOBO GROUP TOBO International Trading(Shanghia)Co.,Ltd Tianda Oil Pipe Co., Ltd TOBO Pipeline Equipment Co.,Ltd TPCO & TISCO Pipe(Tianjin)Co.,Ltd.
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| Steel Flanges | ||
| Material | Carbon steel | ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH |
| P250GH, P280GHM 16MN, 20MN ,20# | ||
| Stainless steel | ASTM A182, F304/304L, F316/316L | |
| Alloy steel | ASTM A182 A182 F12,F11,F22,F5,F9,F91etc. | |
| Standard | ANSI | Class 150 Flanges-Class 2500 Flanges |
| DIN | 6Bar 10Bar 16Bar 25Bar 40Bar | |
| JIS | 5K Flanges-20K Flanges | |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar | |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar | |
| TYPE | 1.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 | ||
| Surface | Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer,hot-dipped Galvanized,electrical galvanized | |
| Connection | Welding, Threaded | |
| Technical | Forged, Casting | |
| Size | DN10-DN3600 | |
| Package | 1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside). 2:As Customers' Requirements | |
| Heat Treatment | Normalizing, Annealing, Quenching+Tempering | |
| Certificate | TUV,ISO9001:2008;PED97/23/EC,ISO14001:2004,OHSAS18001:2007 | |
| Applications | Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc. | |
F51 F53 F55 Flange Stainless Steel Forgings,Schedule 40 Stainless Steel Flange
| Flange Type | WN/welding neck flange;SO/slip on flange; PL /Plate flange;BL/Blind flange; Th/Threaded flange;SW/socket welding flange; LF/SE(lapped flange/stub end);LWN/long welding neck flange; Orifice flange;Reducing flange;API flange; Integral/Compact flange;Spectacle blind, Line spade and spacer,Paddle blind,Paddle spacer; Orifice plate;Pipe plate,Bleed ring;Plate flange | |
| Standard | ANSI B16.5,ANSI B16.47,ANSI B16.48,ANSI B16.36, JIS B2220, BS4504, BS1560,BS10; MSS SP44 DIN2630,DIN2631,DIN2632,DIN2633,DIN2634,DIN2635, DIN2636,DIN2637,DIN2638,DIN2501(WN);DN2573,DIN2576, DIN2527,DIN2655,DIN2656(PL);DIN2566(TH) | |
| Size | 1/2''~60'' | |
| Class Rating | 150~2500 | |
| Facing | RF(raised face);FF(flat face);RTJ(ring type joint);RJ(ring joint face) TG(tongue and groove face);MFM(male and female face) | |
| Manufacturing process | Push, Press, Forge, Cast, etc. | |
|
Material
Carbon steel Stainless steel Alloy steel Duplex stainless steel | Carbon steel, stainless steel, alloy steel | |
| ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70; ASTM A234 WPB,WPC; ASTM A420 WPL6,WPL3; ASTM A105; ASTM A860; ASTM A350 LF1, LF2 CL1/CL2, LF3 CL1/CL2; ASTM A266 GR.1,GR.2,GR.3,GR.4 API 5L GR.B | ||
| ASTM A182 F 304, 304L, 304H, 309S, 309H, 310S, 310H,316, 316Ti,316L,317, 317L, 321, 347,347H,348,254SMO, S31254,UNS 8020,F45,S30815,F46,S30600,F904L A182 F56,S33228,F58,S31266,F62,N08367, ASTM A312 | ||
| ASTM A182 F5, F5a , F9, F11, F12, F22, F91; | ||
| ASTM A182 F51/UNS S31803,F53/UNS S32750,F55/UNS S32760 | ||
| Packing | Wooden cases, pallets, nylon bags or according to the customers' requirements | |
| MOQ | 1pcs | |
| Delivery time | 7-days After PO | |
| Payment terms | L/C,T/T | |
| Shipment | FOB Tianjin/Shanghai, CFR, CIF etc | |
| Application | Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc | |
| Remarks | Other materials and drawings are available. | |
|
Welcome to contact us. +8617717932304 | ||
A: We are manufacturer
A: Generally it is 7-15 days if the goods are in stock. or it is 15-30 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge, but do not pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
Att:summer
summer@tobo-group.com