BoYue Steel China Co.,Ltd
BoYue&Tianda Oil Pipe Co., Ltd
BoYue Industry (ShangHai) Co., Ltd
BoYue & BaoSteel Pipeline Equipment Co.,Ltd
Payment & Shipping Terms:
|SIZE:||1/2" - 24"||PROCESS:||FORGED|
|CLASS RATING:||Class150/300/600 Etc||SEALING FACE:||RTJ/FF/RF|
|FACE FINISH:||SMOOTH /STOCK FINISH||PRODUCT NAME:||Weld Neck Pipe Flanges|
forged steel flanges,
alloy steel flanges
Forged Steel Flanges Pressure 150LB RF Alloy B-2 Weldo Flange SGS Certification Size 2-24'
GENERAL CHARACTERISTICS OF Alloy B2 ALLOY
This is a nickel-molybdenum alloy that is particularly suited to handling reducing acids at high concentrations and temperatures. It may be used in the as-welded condition since it is not susceptible to grain-boundary carbide precipitation following welding. The alloy should not be used in the presence of oxidizing media.
|Production Name||Nickel Alloy Weldoflange|
|Standard||ASME/ANSI B16.9, ISO, JIS, DIN, BS,GB, SH, HG,QOST,ETC.|
|Manufacturing process||Push, Press, Forge, Cast, etc.|
|Nickel alloy steel||Alloy 200/Nickel 200/NO2200/2.4066/ASTM B366 WPN;
Alloy 201/Nickel 201/NO2201/2.4068/ASTM B366 WPNL;
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;
Incoloy 25-6Mo/NO8926/1.4529/Incoloy 926/Alloy 926;
Inconel 783/UNS R30783;
NAS 254NM/NO8367; Monel 30C
Nimonic 80A/Nickel Alloy 80a/UNS N07080/NA20/2.4631/2.4952
Nimonic 90/UNS NO7090;
Incoloy 907/GH907; Nitronic 60/Alloy 218/UNS S21800
|Package||Wooden cases, pallets, nylon bags or according to the customers' requirements|
|Delivery time||10-100 days depending on quantity|
|Payment terms||T/T or Western Union or LC|
|Shipment||FOB Tianjin/Shanghai, CFR, CIF, etc|
|Remarks||Other materials and drawings are available.|
|The third party inspection:||BV,SGS,LOIYD,TUV,and other party alloyed by clients.|
|Trade Name||ASTM Pipe||Pipe Fittings||UNS||Forging & Flanges|
|Monel@ 400||B165||B366 WPNC||N04400||B564 N04400|
|Inconel@ 600||B167||B366 WPNCI||N06600||B564 N06600|
|Inconel@ 625||B444||B366 WPNCMC||N06625||B564 N06625|
|Incoloy@ 800||B163||B366 WPNIC||N08800||B564 N08800|
|Incoloy@ 800H||B407||B366 WPNIC10||N08810||B564 N08810|
|Incoloy@ 800HT||B407||B366 WPNIC11||N08811||B564 N08811|
|Incoloy@ 825||B423||B366 WPNICMC||N08825||B564 N08825|
|Hastelloy@ B2||B619/622||B366 WPHB-2||N10665||B564 N10665|
|Hastelloy@ C276||B619/622||B366 WPHC276||N10276||B564 N10276|
|Hastelloy@ C22||B619/622||B366 WPHC22||N06022||B564 N06022|
|Carpenter 20Cb-3@||B729||B366 WP20Cb||N08820||B462 N08820|
N10001 has excellent resistance to reducing environments like sulfuric acid at moderate concentrations and other nonoxidizing acids. It also resists stress corrosion cracking induced by chlorides. N10001 has poor resistance to oxidizing environments, therefore, it should not be used where ferric or cupric salts are present as these salts may cause rapid corrosion failure.
This alloy finds its main uses in the chemical manufacturing industries, particularly in the production of acetic acid, herbicides, insecticides, ethylene glycol and ethyl benzene. It is also used in the production of high-octane gasoline.
This alloy may be welded by the gas-metal-arc, gas-tungsten-arc and shielded-metal-arc processes. Parts may normally be used in the as-welded condition, but a post-weld anneal will result in optimum corrosion resistance.
1) Raw material use 100% material steel
2) Good service
3) Competive price
4) Fast delivery
5) High quality products
Packaging & Shipping
|Packaging:||In wooded cases , pallets or according to clients' requirements|
|Shipping:||Tianjin port, Shanghai port and the other main ports in China|
Why Choose Us
1.One-Stop Service,One Single Source.
3.Best quality,competitive price
6.Professional sales and technical team .
Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)
Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.
Q3: Will my drawing be safe after you get it?
A3: Yes, we will not release your design to third party unless with your permission.
Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.
Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.