NICKEL ALLOY

FLANGES

Flanges are fittings that connect pipes to each other and are used to connect pipe ends.
The nickel alloy flange produced by BNJIS can be well matched with various nickel alloy pipes to ensure the stability and firmness of the connection. So if you are interested in our nickel alloy pipes, our nickel alloy flanges should also be your best choice.
Nickel alloy flanges have excellent corrosion resistance and high temperature resistance, which are very suitable for operations in extreme environments According to different shapes and functions, our nickel alloy flanges are divided into threaded flange, slip-on welding flange, blind flange, socket welding flange, lapped flange and welding neck flange.

APPLICATION AREA

1. Seamless water pipes and steam pipes for power plant water supply
2. Sea water exchanger and evaporator
3. Sulfuric acid and hydrochloric acid environment
4. Crude oil distillation
5. Pump shaft and propeller of equipment used in sea water
6. The nuclear industry is used to manufacture equipment for uranium extraction and isotope separation
7. Pumps and valves used in hydrochloric acid production equipment
8. Outer protective layer of corrosion-resistant cable

NICKEL ALLOY FLANGE

Specifications

DIMENSIONS

NPS: ½ ~ 48"

SCH: 5 ~ XXS

CLASSIFICATIONS

SW (Socket Welding) flange, WN (Welding Neck) flange, SO (Slip-On) flange, BL (Blind) flange, LJ (Lap Joint) flange, TH (THreaded) flange, ORI (Orifice) flange

PRESSURE LEVEL

150lbs-2500lbs

FEATURES

Excellent corrosion resistance and high temperature resistance, complete size range, bright finish, optional types.

STANDARDS

ASTM B462
ASME B16.5
MSS SP-25

MAIN GRADES

Monel(400, 401, K-500, etc),

Inconel(600, 601, 625, 718, etc),

Incoloy(800, 825, A-286, etc) .

Hastelloy(B-2, C-22, C-276, etc).

NICKEL ALLOY

PIPE FITTINGS

Stainless steel pipes are the star products at BNJIS, so are the pipe fittings. We produce flanges, elbows, tees, crosses, reducers and pipe caps for your options. Our pipe fittings enjoy good reputation in international market, especially in Europe, South America and Asia. BNJIS can manufacture pipe fittings met with different international standards as per your requirement. We save cost for you by offering the best quality.

APPLICATION AREA

Petroleum, chemical industry, natural gas, power, shipyard, paper making, bioengineering, dairy industry, food & beverage industry, pharmacy, construction, sewage system, etc.

NICKEL ALLOY

BUTT-WELD PIPE FITTNINGS

BUTT-WELD ELBOW DIMENSIONS

NPS: ½ ~ 48"

SCH: 5 ~ XXS

BUTT-WELD ELBOW CLASSIFICATIONS

45° elbow, 90° elbow, 180° elbow, long radius elbow, short radius elbow, long radius 180° elbow, short radius 180° elbow, reducing elbow, base elbow, left/right hand elbow, double branch elbow, quick elbow, threaded elbow, sanitary elbow

BUTT-WELD ELBOW STANDARDS

ASTM B366, ASTM B366M, ASTM B462
ASME B16.9, ASME B16.11
MSS SP-25, MSS SP-43

BUTT-WELD ELBOW FEATURES

Good tensile strength and flexibility, anti-corrosion, heat resistance, durability

MAIN GRADES

Monel(400, 401, K-500, etc), Inconel(600, 601, 625, 718, etc), Incoloy(800, 825, A-286, etc) and Hastelloy(B-2, C-22, C-276, etc). The outer diameter of our nickel alloy elbow ranges from 21.3mm to 1219mm. Customized size is also available.

APPLICATION AREA

1. Thermowells in corrosive atmosphere
2. Production of vinyl chloride monomer: resistance to chlorine, hydrogen chloride, oxidation and carbonation corrosion
3. Uranium oxidation and conversion to hexafluoride: resistance to hydrogen fluoride corrosion
4. The production and use of corrosive alkali metals, especially the environment where sulfides are used
5. Use the chlorine method to make titanium dioxide
6. Production of organic or inorganic chlorides and fluorides: resistance to corrosion by chlorine and fluorine
7. Nuclear reactor
8. Retorts and parts in heat treatment furnaces, especially in carbonization and nitriding atmospheres
9. Catalytic regenerator in petrochemical production

NICKEL ALLOY

BUTT-WELD TEE

BUTT-WELD TEE DIMENSIONS

Outer Diameter: DN15 – DN750: ½’’-30’’

Wall Thickness: Sch5S- Sch160

Classification: Straight tee, reducing tee

Pressure Level: 150lbs-2500lbs

BUTT-WELD TEE STANDARDS

ASTM B366, ASTM B366M, ASTM B462

ASME B16.9, ASME B16.11

MSS SP-25, MSS SP-43

BUTT-WELD TEE FEATURES

Corrosion resistance, high temperature resistance, white surface.

MAIN GRADES

Monel(400, 401, K-500, etc), Inconel(600, 601, 625, 718, etc), Incoloy(800, 825, A-286, etc) and Hastelloy(B-2, C-22, C-276, etc). The outer diameter of our nickel alloy elbow ranges from 21.3mm to 1219mm. Customized size is also available.

NICKEL ALLOY

BUTT-WELD REDUCER

BUTT-WELD REDUCER DIMENSIONS

Outer Diameter:

DN15 - DN500: ½’’-20’’ (Seamless Reducer)

DN15 - DN1200: ½’’-48’’(Welded Reducer)

Wall Thickness: Sch5S-Sch160

Connection Methods: clamped, welded & threaded

BUTT-WELD REDUCER CLASSIFICATIONS

Concentric reducer, eccentric reducer

BUTT-WELD REDUCER STANDARDS

ASTM B366, ASTM B366M, ASTM B462

ASME B16.9, ASME B16.11

MSS SP-25, MSS SP-43

BUTT-WELD REDUCER FEATURES

Corrosion resistance, high temperature resistance, white surface.

MAIN GRADES

Monel(400, 401, K-500, etc), Inconel(600, 601, 625, 718, etc), Incoloy(800, 825, A-286, etc) and Hastelloy(B-2, C-22, C-276, etc). The outer diameter of our nickel alloy elbow ranges from 21.3mm to 1219mm. Customized size is also available.

NICKEL ALLOY

BUTT-WELD CAP

BUTT-WELD CAP DIMENSIONS

Dimension: Outer Diameter: DN15 – DN1200: ½’’-48’’

Wall Thickness: Sch5S- Sch160

Classification: Hemispherical cap, elliptical/oval cap, dish cap, spherical cap

BUTT-WELD CAP STANDARDS

ASTM B366, ASTM B366M, ASTM B462

ASME B16.9, ASME B16.11

MSS SP-25, MSS SP-43

BUTT-WELD CAP FEATURES

Stainless steel pipe cap is welded or threaded at the end of pipes for congestion purpose. For this reason, it is also named as plug or head.

MAIN GRADES

Monel(400, 401, K-500, etc), Inconel(600, 601, 625, 718, etc), Incoloy(800, 825, A-286, etc) and Hastelloy(B-2, C-22, C-276, etc). The outer diameter of our nickel alloy elbow ranges from 21.3mm to 1219mm. Customized size is also available.