Customization: | Available |
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Standard: | ANSI, DIN, GB, JIS, GOST, BSW |
Type: | Welding Flange |
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Item |
Stainless steel flange, stainless steel pipe flanges |
Standard |
AISI B16.5, AISI B16.47, AISI B16.36, MSS SP44, API6A, BS 4504, EN1092, UNI 2277/2278, DIN 4504 |
Material |
Alloy Steel:ASTM A234, ASTM A182 - CHROME MOLY GRADES A/SA182 F1, F5, F9, F11, F22, F91 , CHROME-MOLYBDENUM ALLOY STEEL PIPE FITTINGS, FORGED, THREADED, BUTTWELD CHROME-MOLYBDENUM ALLOY STEEL PIPE FITTINGS, FLANGES |
Type |
Plate Flange, Flat Flange, Slip on Flange, Welding Neck Flange, Long Welding Neck Flange, Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange, Lap Joint Flange |
Connection type |
Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue, Groove, Small Tongue, Groove. |
Size |
1/2"-100", SCH5S-SCH160, XS, XXS, STD |
Application |
Widely used in petroleum/ chemical industry/power/ship building/paper making/metallurgy/ construction /water supply and sewage work |
Alloy Steel Flanges :
Alloy steel is steel that is alloyed with a variety of elements in total amounts between 1.0% and 50% by weight to improve its mechanical properties. Alloy steels are broken down into two groups: low-alloy steels and high-alloy steels. Every steel is truly an alloy, but not all steels are called "alloy steels". However, the term "alloy steel" is the standard term referring to steels with other alloying elements in addition to the carbon.
Chromium-Molybdenum Alloy Steel or Chrome-Moly, CrMo is an alloy steel intended for high temperature and high pressure services. Chrome-Moly is used in the power generation industry and the petro-chemical industry because of its tensile strength, corrosion resistance and high-temperature strength
Alloy Steel in Grade |
ASTM A 234 WP / A/SA234 |
WP1, WP5, WP9, WP11, WP22, WP91. |
ASTM A 182 / A/SA182 |
F5, F9, F11, F12, F21, F22 & F91. |
Product |
Size |
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Alloy Steel Slip-On Flanges |
Alloy Steel Threaded Flanges |
1/8″ - 36″Raised Face or Flat Face |
Alloy Steel Weld Neck Flanges |
Alloy Steel Socket Weld Flanges |
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Alloy Steel Blind Flanges |
Alloy Steel Reducing Flanges |
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Alloy Steel Lap Joint Flanges |
Alloy Steel Plate Flanges |
TYPE |
ASTM | EN/DIN | JIS |
Austenite Stainless Steel | A182: F304, F304L, F304H, F304N, F304LN F310, F310H, F310MoLN F316, F316L, F316H, F316N, F316LN, F316Ti F317, F317L F321, F321H F347, F347H, F347LN F304/304L, F316/316L, F317/317L, F321/321H. |
1.4301(X5CrNi1810) 1.4306(X2CrNi1911) 1.4301H(X5CrNBi1810H) 1.4311(X2CrNiN1810) 1.4845(X12CrNi2521) 1.4401(X5CrNiMo17122) 1.4404(X2CrNiMo171321) 1.4919(X6CrNiMo1713) 1.4406(X2CrNiMoN17122) 1.4571(X6CrNiMoTi17122) 1.4438(X2CrNIMo18164) 1.4449(X5CrNiMo1713) 1.4541(X6CrNiTi1810) 1.4541H(X6CrNiTi1810H) 1.4550(X6CrNiNb1810) |
SUS304 SUS304H SUS304L SUS310 SUS310S SUS316 SUS316H SUS316L SUS316Ti SUS317 SUS317L SUS321 SUS321H SUS347 SUS347H |
Duplex Steel | A182: F51(UNS S31803) F53(UNS S32750) F55(UNS S32760) F60(UNS S32205) |
1.4462(X2CrNiMoN22-5-3), 1.4410(X2CrNiMoN25-7-4) 1.4501(X2CrNiMoCuWN25-7-4) |
SUS329J3L SUS329J3LTB SUS329J3LTP |
Super Stainless Steel | A182: F904L(UNS N08904) F44(UNS S31254 or 254SMO) |
1.4539(X2NiCrMoCu25-20-5), 1.4547(X2NiCrMoCu20-18-7) |
SUS890L |
Alloy Steel | A182: F1, F12, F11, F22, F5, F9, F91 A336: F1, F11, F12, F5, F6, F9, F21, F22, F91, F911. A694: F42, F46, F48, F50, F52, F56, F60, F65, F70 |
1.5415(15Mo3)/16Mo3 1.7335(13CMo44)/13CrMo4-5 1.7380(10CrMo9-10) 1.7362(12CrMo195) 1.4903/X10CrMoVNb9-1 |
STPA12 STPA22 STPA23 STPA24 STPA25 STPA26 STBA20 STBA25 STBA26 STBA22 STBA23 STBA24 |
Carbon Steel | A105 A181: CL.60, CL.70 |
1.0432(C21)/1.0460(P 250GH) 1.0305 (St35.8) /P235GH(1.0345) 1.0405(St45.8) /P265GH(1.0425) 1.0482(19Mn5) |
STPT370(STPT38) STPT410(STPT42) STPT480(STPT42) |
Low-temperature Steel | A350: LF2, LF3, LF6, LF9 |
1.0566(TStE355/P355QH1(1.0571) 1.5837/1.5637(10Ni14)/12Ni4 1.0488(TSTE285), TSTE355(1.0566) |
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Nonferrous metal: Nickel Alloy | B725: UNS N04400(Monel 400) B516/B517: UNS N06600(Inconel 600) B515/B514: UNS N08800(Incoloy 800) UNS N08810(Incoloy 800H) UNS N08811(Incoloy 800HT) A249: UNS N08800(800) UNS N08810(800H) UNS N08811 UNS N08904 B704: UNS N06625(Inconel 625) UNS N08825(Incoloy 825) B619: UNS N10276(Hastelloy C276) UNS N10665(Hastelloy B2) UNS N06022(Hastelloy C22) UNS N10276(Hastelloy C276) B626: UNS N10276(Hastelloy C276) UNS N10665(Hastelloy B2) UNS N06022(Hastelloy C22) UNS N10276(Hastelloy C276) B464/B468: UNS N08020(Alloy 20) |
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Nonferrous metal: Aluminum Alloy , Titanium Alloy | B247: UNS A93003, UNS A96061 B381: F-1, F-2, F-3, F-7, F-9, F-11 |
3.7025, 3.7035, 3.7235 |
Technology | Forging | |
Size Range | DN 10 - DN 2000 | |
1/2"- 48" | ||
Pressure Ratings | Class | 150#, 300#, 600#, 900#, 1500#, 2500#, etc. |
PN | PN2.5, PN6, PN10, PN16, PN25, PN40, PN63, PN100, PN160, etc. | |
Sealing Type | FF, RF, RJ, FM, M, T, G, etc. | |
Sealing Finish | Smooth or Spiral Finish (As your request) | |
Materials | Stainless steel | ASTM A182 Gr. F304/304L/316/316L ASTM A403 WP304/304L/316/316L ASTM A351 Gr. CF3/CF8/CF3M/CF8M |
Duplex steel | UNS31803, SAF2205, UNS32205, UNS31500, UNS32750 , UNS32760, 1.4462, 1.4410, 1.4501 and etc. | |
Varieties | PL (Plate Flat), WN (Weld Neck), BL (Blind), SO (Slip-ons), SW (Socket Welds), TH (threaded), LJ/SE(Lapped Flange/Stub ends), PJ/SE, LF/SE, etc. | |
Standard | USA | ASME B16.5, ASME B16.47, MSS SP-44, AWWA C207 |
European Union | EN 1092-1 | |
Britain | BS 4504, BS 10 | |
Australia | AS 2129, AS/NZ 4087, AS 4331 | |
New Zealand | AS/NZ 4087 | |
Russia | GOST 12820, GOST 12815, GOST 12821, GOST 33259 | |
Germany | DIN 2627 - DIN 2638, DIN 2558, DIN 2665 - DIN 2569, DIN 2573, DIN 2576, DIN 2641, etc. | |
Korea | KS B1503 | |
Japan | JIS B2220 | |
South Africa | SABS 1123, SANS 1123 | |
ISO | ISO 7005-1 | |
Package | PE film + Plywood case | |
Trade Terms | EXW, FOB, CFR, CIF, etc. | |
Payment Terms | T/T, L/C, CAD, Credit Card | |
Delivery Time | Within 20 days for massive quantity Within 7 days for stock products |
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Application | Petrochemical & Gas industry, chemical, machinery, electric power, shipbuilding, papermaking, construction Water works, Shipbuilding industry, Power industry, Valve industry,and general pipes connecting projects etc. |
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Business Type: | Manufacturer/Factory | |
Main Products: | Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler ... | |
Registered Capital: | 2000000 RMB | |
Plant Area: | >2000 square meters | |
Management System Certification: | ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD | |
Average Lead Time: | Peak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays |
SGS Serial NO. : |
QIP-ASI199413Report Verification
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