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UNS S31803 Fittings
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We could produce UNS S31803 fittings,UNS S31803 Butt welding Pipe fittings,UNS S31803 butt weld fittings,S31803 butt welded fittings. UNS S31803 elbows,S31803 elbows,UNS S31803 reducer,S31803 reducers,S31803 tees,UNS S31803 tees,UNS S31803 Stub end,UNS S31803 crosses, UNS S31803 couplings, UNS S31803 nipples,UNS S31803 bend,S31803 weldolets,UNS S31803 caps,UNS S31803 outlet,UNS S31803 swage nipple,UNS S31803 sockolet from china

The type of UNS S31803 elbows that we could do is as follows:UNS S31803 90 degree Elbow,S31803 45 degree Elbow,UNS S31803 180 degree elbows,UNS S31803 socket elbows,UNS S31803 Butt welding/BW elbow, Socket welding/SW elbow, UNS S31803 Threaded elbow, UNS S31803 seamless elbow, UNS S31803 welded elbow.

The type of UNS S31803 reducer that we could do is as follows: S31803 Seamless reducer,S31803 Welded reducer,UNS S31803 Concentric reducer, UNS S31803 Eccentric reducer, UNS S31803 butt welding reducer,S31803 forged reducer,UNS S31803 forging reducer,UNS S31803 welding reducer;

The Wall thickness of UNS S31803 reducer that we could do range from Sch5~Sch160\XXS

The type of UNS S31803 tees that we could do is as follows:UNS S31803 Equal tee, S31803 reducing tee, UNS S31803 lateral tee, UNS S31803 BW/butt weld tee, UNS S31803 threaded tee, UNS S31803 SW/socket weld tee, UNS S31803 seamless tee

The type of UNS S31803 crosses that we could do is as follows:UNS S31803 Equal cross,UNS S31803 Straight cross,UNS S31803 Reducing cross,UNS S31803 Lateral cross,UNS S31803 Seamless cross,UNS S31803 Welded cross,UNS S31803 BW/butt welding cross, UNS S31803 threaded cross

The surface finish of UNS S31803 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 S31803 pipe fitting,UNS S31803 elbows,UNS S31803  reducer,S31803 tees,UNS S31803 stud end,UNS S31803 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 S31803 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 S31803 is a duplex stainless steel  


The chemical composition of UNS S31803 pipe fitting,S31803 elbows,UNS S31803 reducer,UNS S31803 tees,UNS S31803 stud end,UNS S31803 crosses is as follows

Grade

C

Mn

Si

P

S

Cr

Mo

Ni

N

UNS S31803

Min

Max

-

0.030

-

2.00

-

1.00

-

0.030

-

0.020

21.0

23.0

2.5

3.5

4.5

6.5

0.08

0.20


The mechanical property of UNS S31803 pipe fitting,UNS S31803 elbows,UNS S31803 reducer,S31803 tees,UNS S31803 stud end,UNS S31803 crosses is as follows

0.2%  proof stress
 (PSI)

Tensile  strength
 (PSI)

Elongation
 (%)

Hardness

(Hv)

(HB)

≥ 65350

≥ 89900

≥ 25

≤ 293


our UNS S31803 pipe fittings,UNS S31803 Butt welding Pipe fittings are widely used in Condensers, Rotary Vacuum Dryers,Flavor Processing ,Equipment,Slurry Tanks.Surge Tanks,Boilers & Boiler ancillary equipments.Heat Exchanger & Coils,Continuous Steam Sterilizer.Conveyor Dryer,Gass liquied Fermenters.Static Mixer.Twin Sharft Dispersers,crystalizer equipment,Wellhead and Christmas tree. power transmission, turbine,gas compressor,gear boxes 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 S31803 Pipe Fittings

We could supply UNS S31803 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 S31803 pipe fittings,UNS S31803 Butt welding Pipe fittings,UNS S31803 elbows,UNS S31803 reducer,UNS S31803 tees,UNS S31803 Stub end,UNS S31803 crosses, UNS S31803 couplings, UNS S31803 nipples,UNS S31803 bend,UNS S31803 weldolets,UNS S31803 caps,UNS S31803 outlet,UNS S31803 swage nipple,UNS S31803 sockolet that you need, we are glad to qote the best price for your side

Except UNS S31803 pipe fittings,we also could produce UNS S31803 flanges,UNS S31803 plates,UNS S31803 fastener,UNS S31803 bolts,UNS S31803 bars,UNS S31803 pipes,UNS S31803 tubes,UNS S31803 springs