Sachiya Steel International is one of the reputed producers and wholesaler of Stainless Steel 304L Buttweld Fittings, which can get marked up by fingerprints and grease, develop discoloration, and eventually rust. Stainless Steel 304L Pipe Fittings is austenitic steel possessing a minimum of 18 % chromium and 8 % nickel, combined with a maximum of 0.08 % carbon. Stainless Steel 304L Elbow is nonmagnetic steel which cannot be hardened by heat treatment, but instead must be cold worked to obtain higher tensile strengths.
As a result, Stainless Steel 304L Tee Pipe Fittings can be used in as – welded condition, even in severe corrosive conditions. Stainless Steel 304L Reducer often eliminates the necessity of annealing weldments except for applications specifying stress relief. Stainless Steel 304L Long Stub End Pipe Fittings has slightly lower mechanical properties than Type 304. Stainless Steel 304L End Cap Pipe Fittings is non – hardenable by heat treatment, where annealing of heat is done up to 1900 Degree F – 2050 Degree F (1038 Degree C – 1121 Degree C), then cool rapidly.
Stainless Steel 304L Buttweld Fittings | Stainless Steel 304L Buttweld Fittings | Stainless Steel 304L Buttweld Fittings | Stainless Steel 304L Buttweld Fittings | Stainless Steel 304L Buttweld Fittings
Thin strip sections of Stainless Steel 304L Dish Cap Pipe Fittings may be air cooled, but heavy sections should be water quenched to minimize exposure in the carbide precipitation region. Stainless Steel 304L Short Stub End Pipe Fittings has very good drawability, which can withstand much more time and abuse before showing signs of wear.
Stainless Steel 304L Pipe Fittings Specifications |
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Specifications | : | ASTM A403 / ASME SA403 |
Size | : | 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated) |
Standards |
: | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
Thickness | : | 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75 |
Type | : | Seamless / Welded / Fabricated |
SS 304L Pipe Fittings Chemical Composition
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
304L | min. | – | – | – | – | – | 18.0 | – | 8.0 | – |
max. | 0.030 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 12.0 | 0.10 |
Stainless Steel 304L Buttweld Fittings Mechanical Properties
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 | ||||
304L | 485 | 170 | 40 | 92 | 201 |
Equivalent Grades for 304L Stainless Steel Pipe Fitting
Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
BS | En | No | Name | ||||
304L | S30403 | 304S31 | 58E | 1.4301 | X5CrNi18-10 | 2332 | SUS 304 |
SS 304L Buttweld Pipe Fittings Application Industries
- Off-Shore Oil Drilling Companies
- Power Generation
- Petrochemicals
- Gas Processing
- Specialty Chemicals
- Pharmaceuticals
- Pharmaceutical Equipment
- Chemical Equipment
- Sea Water Equipment
- Heat Exchangers
- Condensers
- Pulp and Paper Industry