Rexton Steel & Alloys are Manufacturer, Exporter and Supplier of Stainless Steel Butt weld Fittings. Rexton Steel & Alloys are Manufacturing Stainless Steel 321/321H Butt weld Fittings of high quality raw materials. Our range of pipe fittings stainless steel 321/321H butt weld pipe fittings. We are offering Pipe Fittings in various forms such as reducing tee, reducer, elbows, adapter & tee.
As an acclaimed undertaking of the business, Rexton Steel & Alloys is included in offering an unfathomable cluster of Stainless Steel 321/321H Buttweld Fittings as a maker, exporter, stockiest and supplier to our household and worldwide customers. Alloy 321 (UNS S32100) is titanium settled austenitic Stainless Steel Buttweld Fittings with great general corrosion resistance. Alloy 321H (UNS S32109) Stainless Steel Buttweld Fittings is the higher carbon (0.04 - 0.10) adaptation of the combination.
Stainless Steel UNS S31000 Seamless Pipe Fittings, Stainless Steel 5d Pipe Bend, ASTM A403 WP SS 310/310S Stainless, SS WERKSTOFF NR. 1.4841 Cross Exporter in India. Stainless Steel 1.5d Pipe Bend, ASTM A403 Stainless Steel Welded Buttweld Fittings, SS WP SS 310/310S 45 degree Elbow 310S Short Radius Elbow Supplier, Stainless Steel SS 310/310S U bend Supplier in India.
Dim. Standards | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
---|---|
Specification | ASTM A403 / ASME SA403 |
Size | ½” NB – 48” NB |
Type | Seamless / ERW / Welded / Fabricated |
Werkstoff Nr | 321 / 1.4541 321H / 1.4878 |
Stainless Steel : Grade: 304, 304L, 304H, 309, 309S, 316, 316L, 316H, 310, 310S, 317, 317L, 321, 347, 904L |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Other | |
---|---|---|---|---|---|---|---|---|---|---|---|
321 | min. max |
- 0.08 |
2.00 | 0.75 | 0.045 | 0.030 | 17.0 19.0 |
- | 9.0 12.0 |
0.10 | Ti=5(C+N) 0.70 |
321H | min. max |
0.04 0.10 |
2.00 | 0.75 | 0.045 | 0.030 | 17.0 19.0 |
- | 9.0 12.0 |
- | Ti=4(C+N) 0.70 |
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50 mm) min | Hardness | |
---|---|---|---|---|---|
Rockwell B (HR B) max | Brinell (HB) max | ||||
321 | 515 | 205 | 40 | 95 | 217 |
321H | 515 | 205 | 40 | 95 | 217 |
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (μm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100 °C (J/kg.K) | Electrical Resistivity (nΩ.m) | |||
---|---|---|---|---|---|---|---|---|---|
0-100 °C | 0-315 °C | 0-538 °C | at 100 °C | at 500 °C | |||||
321 | 8027 | 193 | 16.6 | 17.2 | 18.6 | 16.1 | 22.2 | 500 | 720 |
Monel : Grade: Monel 400, Monel K500, Monel R-405 Nickel : Grade: Nickel 200, Nickel 201 Inconel : Grade: Inconel 600, Inconel 601, Inconel 625, Inconel 718 Incoloy : Grade: Incoloy 800, Incoloy 800H, INCOLOY 800HT Hastalloy : Grade: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy X Titanium : Grade: Gr1, Gr2, Gr3, Gr5, Gr7, Gr11 Carbon Steel : Grade: WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70 Duplex Steel: Grade: UNS F44, F45, F51, F53, F55, F60, F61 Alloy Steel: Grade : WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91 |
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