China Nickel Alloy Pipe manufacturer


TOBO Alloy Group is a mature, steady and energetic high-tech company, specializing in manufacture of high-temperature alloys and corrosion resistant alloys, such as Hastelloy, Haynes, Monel, Inconel, Incoloy and nickel.


November 1, 2021

Pipe Fittings 90° LR Elbow 3/4" Std ASME B16.9 ASTM A182 Gr. F304

Pipe Fittings 90° LR Elbow 3/4" Std ASME B16.9 ASTM A182 Gr. F304


Size 1/2"-2 4" ,DN15-DN600 24"-72",DN600-DN1800
Material ASTM Carbon steel: (ASTM A234WPB,,A234WPC,A420WPL6.
Stainless steel: (ASTM A403 WP304,304L,316,316L,321. 1Cr18Ni9Ti, 00Cr19Ni10 00Cr17Ni14Mo2, ect.)
Alloy Steel: A234WP12,A234WP11,A234WP22,A234WP5,A420WPL6,A420WPL3
DIN Carbon steel: St37.0,St35.8,St45.8
Stainless steel: 1.4301,1.4306,1.4401,1.4571
Alloy steel: 1.7335,1.7380,1.0488(1.0566)
JIS Carbon steel: PG370,PT410
Stainless stee: SUS304,SUS304L,SUS316,SUS316L,SUS321
Alloy steel: PA22,PA23,PA24,PA25,PL380
GB 10#,20#,20G,23g,20R,Q235,16Mn, 16MnR,1Cr5Mo,12CrMo, 12CrMoG, 12Cr1Mo
Standard ASME,ANSI B16.9; DIN2605,2615,2616,2617,JIS B2311 ,2312,2313; EN 10253-1 ,EN 10253-2
Application Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, water and nuclear power
Pressure Sch5--Sch160,XXS
Shape Equal, round
Technics Forged
Type LR/SR 30,45,60,90,180 degree
1.0D, 1.5D, 2.0D, 2.5D, 3D,4D,5D,6D,7D-40D.




Our products are widely used in pipeline engineering of the industries of oil and gas (including petrochemical), chemical and

pharmaceutical, pulp and paper, fertilizer, desalination, nuclear, electric power, boiler, heat exchanger, metallurgy, refinery,

machinery, steel fabrication, shipbuilding, water disposal, construction, aviation, textile and etc.


Our advantage


1) Raw material use 100% material steel

2) good service

3) Competitive price

4) Fast delivery

5) High quality products


Other products


we can provide steel butt weld pipe fittings such as elbow, tee, reducer, cap, bend and so on. Good quality, competitive price

and excellence service are your best choice.


Product name: Inconel625/UNS N06625


General international names: Inconel Alloy 625,NS336,NAS 625,W.Nr.2.4856,UNS NO6625,Nicrofer S 6020-FM 625,ATI 625


National standards: ASTM B443/ASME SB-443,ASTM B444/ASME SB-444,ASTM B366/ASME SB-366,ASTM B446/ASME SB-446,ASTM B564/ASME SB-564


Main components​: (C)≤0.01,(Mn)≤0.50,(Ni)≥58,(Si)≤0.50,(P)≤0.015,(S)≤0.015,(Cr)20.0~23.0,(Fe) ≤5.0,(Al) ≤0.4,(Ti) ≤0.4,(Nb) 3.15~4.15,(Co) ≤1.0, (Mo)8.0~10.0


  • Physical Properties: Density: 8.44g/cm3, melting point: 1290-1350 ℃


Product Name 90° Seamless Elbow
Size 1/2’’~10’’(Seamless);12’’~72’’(Welded)
Thickness Sch5S~Sch160XXS
Manufacture Standard:

ASME B16.9,ASME B16.11,ASME B16.28 ,MSS SP-43,JISB2311,JIS B2312,JIS B2313,DIN 2605,DIN2606 ,DIN2615,DIN2616 ,BG12459-90,

GB/T13401,HGJ514 ,SH3408 ,SH3409, HG/T21635, HG/T21631,

Duplex steel

UNSS44627, UNS S42900, UNS S43000, UNS S43036, UNS S44600,

UNS S32101, UNS S32750, UNS S32950, UNS S32760, UNS S32974
UNS S32205, UNS S41008, UNS S41500, UNS N44626, UNS S31803

Nickel alloy steel Alloy 400/Monel 400/NO4400/NS111/2.4360/ASTM B366 WPNC;
Alloy K-500/Monel K-500/NO5500/2.475;
Alloy 600/Inconel 600/NO6600/NS333/2.4816;
Alloy 601/Inconel 601/NO6001/2.4851;
Alloy 625/Inconel 625/NO6625/NS336/2.4856;
Alloy 718/Inconel 718/NO7718/GH169/GH4169/2.4668;
Alloy 800/Incoloy 800/NO8800/1.4876;
Alloy 800H/Incoloy 800H/NO8810/1.4958;
Alloy 800HT/Incoloy 800HT/NO8811/1.4959;
Alloy 825/Incoloy 825/NO8825/2.4858/NS142;
Alloy 925/Incoloy 925/NO9925;
Hastelloy C/Alloy C/NO6003/2.4869/NS333;
Alloy C-276/Hastelloy C-276/N10276/2.4819;
Alloy C-4/Hastelloy C-4/NO6455/NS335/2.4610;
Alloy C-22/Hastelloy C-22/NO6022/2.4602;
Alloy C-2000/Hastelloy C-2000/NO6200/2.4675;
Alloy B/Hastelloy B/NS321/N10001;
Alloy B-2/Hastelloy B-2/N10665/NS322/2.4617;
Alloy B-3/Hastelloy B-3/N10675/2.4600;
Alloy X/Hastelloy X/NO6002/2.4665;
Alloy G-30/Hastelloy G-30/NO6030/2.4603;
Alloy X-750/Inconel X-750/NO7750/GH145/2.4669;
Alloy 20/Carpenter 20Cb3/NO8020/NS312/2.4660;
Alloy 31/NO8031/1.4562;
Alloy 901/NO9901/1.4898;
Incoloy 25-6Mo/NO8926/1.4529/Incoloy 926/Alloy 926;
Inconel 783/UNS R30783;
Package Wooden cases, pallets, nylon bags or according to the customers' requirements
MOQ 1pcs
Delivery time 10-100 days depending on quantity
Payment terms T/T or Western Union or LC
Shipment FCA Tianjin/Shanghai, CFR, CIF, etc
Application Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc
Remarks Other materials and drawings are available.


Pipe Fitting 90 degree SW/TH 3000LB ASTM A182 F316L ASME B16.11 Stainless Steel 3/4 Thread Elbow



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