Email Us
sales@rioengg.com
Call Us
+91 9136530431
Email Us
Call Us
+91 9136530431
Rio Engineering are leading manufacturers of flanges and Pipe Fittings from Mumbai, Maharashtra, India. We manufacture FORGE FITTINGS – Forged BOSS as per International standard and material Grad. These products are available in various sizes, shapes, and designs as per the specific requirements of our clients.
Rio Engineering is a manufacturer, Stockiest and Exporter of Premium quality treaded boss, stainless steel flanges, and stainless steel pipe fittings that are manufactured under the expert guidance of our diligent workforce. Our ASME B16.11 / BS3799 forged boss and other fitting products are manufactured by using quality material and a quality check process. Designed in compliance with international quality standards which are corrosion resistance, sturdy and durable.
| Size | 1000 mm x 2000mm, 1220mm x 2440mm, 4′ x 8′, 1250mm x 2500mm, 1500mm x 3000mm to 6000mm, 2000mm x 4000mm to 6000mm |
| Dimension | ASTM, ASME, API. |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Coating Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Test Certificate | IBR & NON IBR |
| Packing | IN BULK: carton, pallet, Small Boxes or customer request |
| Stainless Steel | ASTM / ASME SA 240 202, 304 , 304L , 304H, 309S , 309H, 310S , 310H , 316 , 316H , 316L , 316 TI , 317 , 317L , 321 , 321H , 347 , 347 H , 409 , 410 , 410S , 430 |
| Duplex Steel | ASTM / ASME SA240 UNS NO. S31803, S3220, S32550, S32750, S32760 |
| Super Duplex Steel | ASTM A240 / ASME SA240 UNS NO. S32750 / S32760 / S32950 |
| Carbon Steel | ASTM / ASME A 516 / 517 GR. 60 / 70, IS 2062, IS 2002 |
| Alloy Steel | ASTM / ASME A387 GR F5, F9, F11, F12, F22, F91. |
| Nickel Alloy | ASTM / ASME SB 162 UNS 2200 ( NICKEL 200 ) / UNS 2201 (NICKEL 201 ) |
| Monel | ASTM / ASME SB127 Monel 400 (UNS N04400), Monel K500 (UNS N05500) |
| Inconel / Incoloy | ASTM / ASME SB 168 UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601 ), ASTM / ASME SB443 UNS 6625 (INCONEL 625), ASTM / ASME SB 424 UNS 8825 (INCONEL 825) |
| Hastelloy | ASTM / ASME SB 574 UNS 10276 ( HASTELLOY C 276 ) |
| Cupro Nickel Alloy | UNS C70600 (Cu-Ni 90-10), UNS C71500 (Cu-Ni 70-30) |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
| SS 304L | 1.4306 / 1.4307 | S30403 | SUS 304L | 3304S11 | 03Х18Н11 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 |
| SS 304H | 1.4301 | S30409 | – | – | – | – | – |
| SS 310 | 1.4841 | S31000 | SUS 310 | 310S24 | 20Ch25N20S2 | – | X15CrNi25-20 |
| SS 310S | 1.4845 | S31008 | SUS 310S | 310S16 | 20Ch23N18 | – | X8CrNi25-21 |
| SS 310H | – | S31009 | – | – | – | – | – |
| SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | – | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
| SS 316H | 1.4401 | S31609 | – | – | – | – | – |
| SS 316Ti | 1.4571 | S31635 | SUS 316Ti | 320S31 | 08Ch17N13M2T | Z6CNDT17‐123 | X6CrNiMoTi17-12-2 |
| SS 317 | 1.4449 | S31700 | SUS 317 | – | – | – | – |
| SS 317L | 1.4438 | S31703 | SUS 317L | – | – | – | X2CrNiMo18-15-4 |
| SS 321 | 1.4541 | S32100 | SUS 321 | – | – | – | X6CrNiTi18-10 |
| SS 321H | 1.4878 | S32109 | SUS 321H | – | – | – | X12CrNiTi18-9 |
| SS 347 | 1.4550 | S34700 | SUS 347 | – | 08Ch18N12B | – | X6CrNiNb18-10 |
| SS 347H | 1.4961 | S34709 | SUS 347H | – | – | – | X6CrNiNb18-12 |
| SS 904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
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Ahmedabad, Pune, Ludhiana, Faridabad, Surat, Jamshedpur, Coimbatore, Nashik, Vadodara, Kanpur, Rajkot, Indore, Tiruchirappalli, Aurangabad, Bhilai, Visakhapatnam, Bhiwadi, Chandigarh, Nagpur, Jaipur, Bokaro Steel City, Durgapur, Noida, Ghaziabad, Vapi, Kolhapur, Thane, Mangalore, Hyderabad, Chennai.