3inch 1500# RF Flange Nickel Alloy Steel Flange Inconel600 Weld Neck Flange ASME B16.5

• Customization: Available
• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Threaded Connection Flange
• Model NO.: Inconel Hastelloy Incoloy Monel Flanges
• Material: Alloy Steel
• Structure: Round
• Connection: Flanged
• Sealing Surface: RF
• Manufacturing Way: Forging
• DN: 10-2000
• Normal Presure: Pn2.5-400
• Wall Thickness: 150lb to 2500lb
• Sample: Free Provid But The Freight Is Paid by Buyer
• Delivery Time: 10-15 Days
• Hot Sale Country: Middle East, Southeast Asia, Europe,South America
• Stock: Stock Available
• Inconel: 600/601/625/718/750/X-750/800
• Monel: 400/K500/404
• Hasteloy: B3/B2/X/C/C22/C276/G-30/N/X
• Grade: Hastelloy, Inconel, Monel
• Trade Terms: EXW Fob CFR CIF
• Payment Term: 30%Tt Advance, 70%Balance
• MOQ: 500kg
• After-Sale Service: One Year
• Transport Package: Standard Export Package
• Specification: As Customers′ request
• Trademark: ZHS Alloy
• Origin: China
• HS Code: 7307910000
• Production Capacity: 1000ton Per Month

Product Description

Product Type:
        Weld Neck Flange, Slip On Flange, Socket Welding Flange, Lap Joint Flange, Threaded Flange
        Blind Flange/Blind, Orifice Flange, Integral Pipe Flange, Reducing Flange, Pad Type Flange,
        Loose Hubbed Flange, Welding Plate Flange, Weldoflange, Nipoflange, Welding Neck Collar,
        Welding-on Collar

Material:
        Stainless steel, Duplex steel, Alloy steel, Carbon Steel, Low-temperature steel, Nonferrous metal (Nickel Alloy, Aluminum Alloy , Titanium Alloy,...) etc.

Material Grade(Only lists part):
 

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)
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)
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

 

1. Face: Can be raised face(RF), full face(FF), Ring joint(RTJ) , Groove, Tongue, or customized.
2. Bevel end as per ANSI B16.25
3. CNC fine finished.

Face finish: The finish on the face of flange is measured as an Arithmetical Average Roughness Height(AARH). The finish is determined by the standard used. For example, ANSI B16.5 specifies face finishes within a range 125AARH-500AARH(3.2Ra to 12.5Ra). Other finishes are available on requst, for example 1.6 Ra max,1.6/3.2 Ra, 3.2/6.3Ra or 6.3/12.5Ra. The range 3.2/6.3Ra is most common.

1. Each layer use plastic film to protect the surface
2. For all stainless steel are packed by plywood case. For bigger size carbon flange are packed by plywood pallet. Or can be customized packing.
3. Shipping mark can make on request
4. Markings on products can be carved or printed. OEM is accepted.


1. UT test 2. PT test 3. MT test 4. Dimension test.
Before delivery, our QC team will arrange NDT test and dimension inspection. 
Also accept TPI(third party inspection).