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UNS S21800 Fittings
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We could produce UNS S21800 fittings,UNS S21800 Butt welding Pipe fittings,UNS S21800 butt weld fittings,S21800 butt welded fittings. UNS S21800 elbows,S21800 elbows,UNS S21800 reducer,S21800 reducers,S21800 tees,UNS S21800 tees,UNS S21800 Stub end,UNS S21800 crosses, UNS S21800 couplings, UNS S21800 nipples,UNS S21800 bend,S21800 weldolets,UNS S21800 caps,UNS S21800 outlet,UNS S21800 swage nipple,UNS S21800 sockolet from china

The type of UNS S21800 elbows that we could do is as follows:UNS S21800 90 degree Elbow,S21800 45 degree Elbow,UNS S21800 180 degree elbows,UNS S21800 socket elbows,UNS S21800 Butt welding/BW elbow, Socket welding/SW elbow, UNS S21800 Threaded elbow, UNS S21800 seamless elbow, UNS S21800 welded elbow.

The type of UNS S21800 reducer that we could do is as follows: S21800 Seamless reducer,S21800 Welded reducer,UNS S21800 Concentric reducer, UNS S21800 Eccentric reducer, UNS S21800 butt welding reducer,S21800 forged reducer,UNS S21800 forging reducer,UNS S21800 welding reducer;

The Wall thickness of UNS S21800 reducer that we could do range from Sch5~Sch160\XXS

The type of UNS S21800 tees that we could do is as follows:UNS S21800 Equal tee, S21800 reducing tee, UNS S21800 lateral tee, UNS S21800 BW/butt weld tee, UNS S21800 threaded tee, UNS S21800 SW/socket weld tee, UNS S21800 seamless tee

The type of UNS S21800 crosses that we could do is as follows:UNS S21800 Equal cross,UNS S21800 Straight cross,UNS S21800 Reducing cross,UNS S21800 Lateral cross,UNS S21800 Seamless cross,UNS S21800 Welded cross,UNS S21800 BW/butt welding cross, UNS S21800 threaded cross

The surface finish of UNS S21800 elbows,reducer,tees,stud end,crosses is  sandblasting,paint black lacquer or transparent oil on surface to prevent corrosion as per the requirement of the clients

We could produce UNS S21800 pipe fitting,UNS S21800 elbows,UNS S21800  reducer,S21800 tees,UNS S21800 stud end,UNS S21800 crosses as per the standard of ASME/ANSI B16.9, ANSI/ASME B16.11, ANSI/ASME B16.5;JIS B2201,JIS B2202,JIS B2203,JIS B2206;MSS SP-43, MSS SP-95, MSS SP-75, MSS SP-79; ISO 3419,ISO 5251,DIN 2616SY/T 0510, SH 3408, SH3410

Following is our capacity in produce UNS S21800 Pipe Fittings: Elbow machine up to 20inch,Reducing elbow moulds 2inch to 12inch,Elbow double beveling machine

,Tee machine 1500tons,Cross from 4inch to 10inch,Big shotblasting machine, Pneumatic marking machine

UNS S21800 is considerably stronger than the conventional 300 series stainless steels but the same fabrication equipment and techniques are utilized.


The chemical composition of UNS S21800 pipe fitting,S21800 elbows,UNS S21800 reducer,UNS S21800 tees,UNS S21800 stud end,UNS S21800 crosses is as follows

Chemical Composition

Grade

C%

Mn%

S%

P%

Si%

Cr%

Ni%

N%

UNS S21800

Max 0.10

7.0-9.0

Max 0.03

Max 0.04

3.5-4.5

16.0-18.0

8.0-9.0

0.08-0.18


The mechanical property of UNS S21800 pipe fitting,UNS S21800 elbows,UNS S21800 reducer,S21800 tees,UNS S21800 stud end,UNS S21800 crosses is as follows

Mechanical Properties (Solution Treated)

Property            

Value

Tensile Strength

105 ksi

Yield Strength at 0.2% Offset

55 ksi

Elongation in 4D

35%

Reduction of Area

55%


our UNS S21800 pipe fittings,UNS S21800 Butt welding Pipe fittings are widely used in Feed-water and steam generator tubing in power plants,Brine heaters and evaporator bodies in salt plants,Sulphuric and hydrouoric acid alkylation plants,Industrial heat exchangers,Cladding for crude oil distillation columns,Splash-zone sheathing in offshore structures, seawater service,Plants for isotope separation in the production of nuclear fuel pumps and valves used in the manufacture of chlorinated hydrocarbons and so on

We will do Visual inspection,Dimensional inspection,Hardness test,Ultrasonic test,Magnetic particle test,Material identification (marking) for every piece of UNS S21800 Pipe Fittings

We could supply UNS S21800 pipe fitting inspection certificate as per the standard of en10204-3.1 or En10204-3.2 by third party like(TUV,DNV,GL and so on)

Please send us the size or drawing of UNS S21800 pipe fittings,UNS S21800 Butt welding Pipe fittings,UNS S21800 elbows,UNS S21800 reducer,UNS S21800 tees,UNS S21800 Stub end,UNS S21800 crosses, UNS S21800 couplings, UNS S21800 nipples,UNS S21800 bend,UNS S21800 weldolets,UNS S21800 caps,UNS S21800 outlet,UNS S21800 swage nipple,UNS S21800 sockolet that you need, we are glad to qote the best price for your side

Except UNS S21800 pipe fittings,we also could produce UNS S21800 flanges,UNS S21800 plates,UNS S21800 fastener,UNS S21800 bolts,UNS S21800 bars,UNS S21800 pipes,UNS S21800 tubes,UNS S21800 springs