Fitwel Industries LLP is the well-known trader, manufacturer and supplier of a precision engineered SS 321 Pipe Fittings (UNS S32100). After experiencing temperatures in chromium carbide precipitation, our Stainless Steel 321 Butt Weld Pipe Fittings has an excellent resistance to intergranular corrosion. These SS 321 Butt Weld Pipe Fittings are titanium pacified austenitic steel in the company of having an outstanding general corrosion resistance. General uses of our Stainless Steel 321H Butt Weld Pipe Fittings are Chemical Processing, Food Processing – storage and machinery, Aerospace – piston engine manifolds, Expansion Joints, and so on.
Our SS 321H Butt Weld Pipe Fittings are named as the improved carbon version of the alloy. Also, these SS 321H Pipe Fittings (UNS S32109) can be made to order as per the clients’ demands. These are as well obtainable at reasonable price by our clients. We Export Stainless Steel 321 / 321H Buttweld Pipe Fittings in Qatar, Kingdom Of Bahrain, Saudi Arabia, Indonesia, United States, Singapore, Malaysia, Turkey, UAE, Russia, Ukraine, South Africa, Australia, etc.
We are leading ISO certified manufacturers, exporter & suppliers of ASTM A403 WP321 Stainless Steel 321 Buttweld Fittings, Werkstoff No 1.4541, SS WP321, UNS S32100, S32109 ANSI B16.9, ANSI B16.28, MSS SP-43-79, Buttweld Fittings, ss 321 Pipe Fittings in Mumbai, Ahmedabad, Pune, India.
Size : 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated)
Specifications : ASTM A403 / ASME SA403
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
STANDARD | WERKSTOFF NR. | UNS |
SS | 1.4541 | S32100 |
SS | 1.4878 | S32109 |
Grade | C | Mn | Si | P | S | Cr | Ni | N | Ti |
SS | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.03 max | 17 – 19 | 9 – 12 | 0.10 max | 5xC min - 0.60% max |
SS | 0.04 – 0.10 | 2 max | 0.75 max | 0.045 max | 0.03 max | 17 – 19 | 9 – 12 | - | 4xC min - 0.60% max |
Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
SS | 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Oil & Gas Industries
Petrochemical Industries
Engineering Industries
Chemical Industries
Sugar Industries
Power Generation Industries
Fertilizers Industries
Food Processing Industries