| Standards | Ansi B 16.9 Astm A403 Asme Sa403, Api 590 605 Asme B16.9, Asme B16.25 |
|---|---|
| Dimensions | Ansi B16.9, Ansi B16.28, Mss Sp 43 Type A, Mss Sp 43 Type B, Jis B2312, Jis B2313 |
| Materials | Stainless Steel, Nickel, Smo 254, Monel, Duplex Steel, Hastelloy, Inconel, Carbon Steel, Titanium, Alloys Steel, Brass, Aluminium, Copper Nickel |
Buttweld Pipe Fitting ASTM A403 WP321 Grade | Manufacturer & Supplier in India
Korus Steels is a top buttweld pipe fittings manufacturer that supplies precision-engineered fittings that deliver secure, leak-proof, and durable connections to pipes in diverse industrial fields. The purpose of butt-weld pipe fittings is to preserve the smooth flow characteristics and reduce the pressure loss in piping systems. The excellent mechanical strength, dimensional accuracy, and long service life under demanding operating conditions make these fittings very popular in oil & gas, petrochemical, power generation, water treatment, and process industries.
We are a trusted B2B platform supplier and provide a full product portfolio of buttweld pipe fittings and elbow products that facilitate and help to achieve efficient direction changes within piping networks. These elbows can be used in a wide range of industrial applications, including carbon steel (ASTM A234 WPB), general corrosion resistance (ASTM A403 WP304/3104L), and superior resistance to chlorides and aggressive chemicals (ASTM A403 WP316/316L). The fittings are produced in various schedules, pressures, and configurations to comply with international quality and performance standards.
Buttweld Pipe Fittings – Large Size Range Chart
| Nominal Pipe Size (NPS) | DN (Nominal Diameter) |
|---|---|
| 8" | DN 200 |
| 10" | DN 250 |
| 12" | DN 300 |
| 14" | DN 350 |
| 16" | DN 400 |
| 18" | DN 450 |
| 20" | DN 500 |
| 22" | DN 550 |
| 24" | DN 600 |
| 26" | DN 650 |
| 28" | DN 700 |
| 30" | DN 750 |
| 32" | DN 800 |
| 34" | DN 850 |
| 36" | DN 900 |
| 38" | DN 950 |
| 40" | DN 1000 |
| 42" | DN 1050 |
| 44" | DN 1100 |
| 46" | DN 1150 |
| 48" | DN 1200 |
Type of Sub-products
Frequently Asked Questions
How are Buttweld Pipe Fittings installed?
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Countries We Export
India
Cities We Supply
Surat
Gandhinagar
Rajahmundry
Panipat
Ahmadnagar
Chandigarh
Chennai
Mumbai
New Delhi
Rudrapur
Hosdurg
Durgapur
Ahmedabad
Nashik
Raipur
Rajkot
Varanasi
Visakhapatnam
Angul
Lucknow
Pune
Moradabad
Bharuch
Industries We Serve
Oil And Gas Industries

Gasket Industry
Sugar
Automobile Industry
Defense Industry
Construction & Fabrications
Paper Mill
Bridge And Building
Aerospace Industries
Railways
Pharmaceuticals Industry
Power Plant
Electrical Industry
Ring Man Units
