Buttweld fittings composed of stainless steel 304, an austenitic stainless steel alloy that is frequently used, are one sort of pipe fitting. Through butt welding, in which the fittings' ends are bevelled and joined to the pipes, these fittings are used to unite and connect pipes in a piping system. It's crucial to take into account aspects like the specific fitting type, size, schedule, pressure ratings, and compatibility with the fluid being transferred when choosing stainless steel 304 buttweld fittings.
Both welded and seamless stainless steel 304 buttweld fittings are offered. While welded fittings are made by joining the fitting's ends together with welding, seamless fittings are created from a single piece of material and offer uniform strength.
Grades: | Specialized in Stainless Steel - 304 |
Specifications: | ASME/ANSI B16.9, ASTM A403, ASME SA403, ASME B16.25, ASME B16.28, MSS-SP-43 |
Size: | 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated) |
Thickness: | Schedule 5, 5S, 10, 10S, 20, 30, 40, 40S, 60, 80, 80S, 100, 120, 140, 160, STD, XS and XXS |
Type: | Seamless / ERW / Welded / Fabricated |
Form: | Long Radius Elbow, Short Radius Elbow, 45 Degree Elbow, 90 Degree Elbow, 180 Degree Elbow, Equal Tee, Lateral Tee, SS Wrought Austenitic Equal Tee, Concentric Reducer, Eccentric Reducer, Equal Cross, Unequal Cross, Long Stub End, Short Stub End, End Caps, SS Wrought Austenitic End Cap, SS Pipe 1D Bend, SS Pipe 5D Bend, SS Pipe 180D Bend, U Bend, Butt Weld Nipple, Butt Weld Coupling, etc. |
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Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
---|---|---|---|---|---|---|---|---|---|---|
304 | min. | – | – | – | – | – | 18.0 | – | 8.0 | – |
max. | 0.08 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | 0.10 |
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
---|---|---|---|---|---|
Rockwell B (HR B) max | Brinell (HB) max | ||||
304 | 515 | 205 | 40 | 92 | 201 |