We Piyush Steel are pride to introduce ourselves as a manufacturer, supplier, and exporter of Stainless Steel 321 Welded Pipes. We cater our quality range product to our domestic as well as abroad clients. Maintaining the quality of the product is our main purpose so to attain a quality range product. Therefore we utilized the finest quality of raw material for the fabrication. Furthermore, for designing a precise dimensional product we acquire the most recent technologies and tools. We have a team of experts and professionals that are committed to carrying out the universal standard product.
To accomplish the requirements and wants of our customers we provide our product in customized shape, size, length, grade, and dimensions. We implement our manufacturing procedure as per the norms set by the industry
Product description
Stainless Steel 321 Welded Pipes are high performance welded pipes that are used in numerous industrial applications. The pipes are manufactured from 321 stainless steel grade that is a titanium stabilized chromium-nickel austenitic steel alloy. These pipes feature good tensile strength and resistance to general corrosion. The pipes are commonly used for services in the temperature range of 1000-1600 degree F. Characterized by superior high corrosion resistance in corrosive environments these exhibits excellent resistance to various oxidizing agents. However, the pipes resist oxidation at a temperature range of 1500 degree F.
It also exhibits good resistance to intergranular corrosion after the exposure to temperature in carbide precipitation. The pipes have high-stress rupture and creep properties and also possesses good low-temperature toughness. Furthermore, these pipes resist polythionic acids stress corrosion cracking in service temperature at 1500-1650 degree F.
The pipes feature good welding and forming capabilities at elevated temperatures. In addition to these have excellent mechanical properties, toughness, and hardness. The pipes are hot and cold worked. Similarly, the hot working is performed at 950 -1100 degree C followed by annealing to restore optimum corrosion resistance. Meanwhile, the cold working procedure is done with the standard cold work practices. But after the cold working, the pipes become mildly magnetic. The pipes are readily welded by all conventional methods including submerged arc methods.
Stainless Steel 321 Welded Pipe
SS 321 Welded Pipe
UNS S32100 Welded Pipe
DIN 1.4541 Welded Pipe
Quality inspection & testing :
We exercise rigorous quality control and inspection measures to determine the quality and workability of the product. These tests are like
To make sure that the product we are serving is fabricated from the standard quality of raw material. Hence we offer test certificates to our customers, such certificates are like-
To decrease the risk of damage and scratches during transportation we make use of appropriate packing material for the product. That assures great safety and protection. We packed the products in wooden cartons, wooden cases, wooden pallets, and wooden boxes and in bundles also.
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 13.0 |
- | Nb=10(C+N) 1.0 |
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 | ||||
321 | 515 | 205 | 40 | 92 | 201 |
Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
BS | En | No | Name | ||||
321 | S32100 | 321S31 | 58G | 1.4541 | X6CrNiNb18-10 | 2338 | SUS 321 |
Stainless Steel S32100 Welded Pipe | ASTM A312 SS TP321 Welded Pipe |
SS 1.4541 Rectangular Welded Pipes | ASME SA312 SS TP 321 Square Welded Pipes Stockist |
UNS S32100 Welded Pipe in India | DIN 1.4541 Welded Pipe |
AISI 321 Welded Pipe Supplier | ASME A312 321 Stainless Steel Welded Pipes |
SS UNS S32100 Welded Pipes Dealer | ASTM A312 TP 321 SS Welded Pipe |
ASME SA312 SS TP 321 Welded Pipes Exporter | 321 Stainless Steel Welded Piping Distributor |
SUS 321 Welded Round Pipe Supplier | SS 1.4541 Welded Pipe Stockholder in India |
DIN 1.4541 Welded Pipes Manufacturer | ASTM A312 Steel S32100 Welded Pipes |
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Piyush Steel has been a prominent player in the tubular metal products industry since 1983. The largest manufacturer, supplier, exporter, and stockist of stainless steel seamless pipes and tubes is in Mumbai, India.
Office No. 9 & 10, 1st Floor, Krishvi Apartment, Khambatta Lane, Khetwadi, Mumbai - 400 004 (India).
Email : [email protected]
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