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.
| Grade | Stainless Steel Round Bar |
|---|---|
| Stainless Steel Square bar size | 4 to 100mm |
| Stainless Steel Hollow Bar | 32mm OD x 16mm ID to 250mm OD x 200mm ID) |
| Hot Rolled Steel Hex Bar size | 2-100mm A/F |
| Stainless Steel Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Stainless Steel Rectangles Size | 33 x 30mm to 295 x 1066mm |
| Hot Rolled Steel Flat bar size | Thickness: 2 -100mm |
| Width: 10 to 500mm | |
| Stainless Steel Channel Bar | 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness |
| Stainless Steel Section | 3.0 to 12.0mm thickness |
| Hot Rolled Steel Round bar size | Diameter: 3-~800mm |
| Stainless Steel Billet Size | 1/2" to 495mm Diameter |
| Stainless Steel Round Bar Standard Dimensions | Diameter / Height: Stainless Steel Rod and Bar Sizes : 0.5 inches / 0.625 inches / 0.75 inches / 0.875 inches / 1.0 inches / 1.125 inches / 1.25 inches / 1.375 inches / 1.5 inches / 1.75 inches / 2.0 inches / 2.25 inches / 2.5 inches / 2.75 inches / 3.0 inches / 3.25 inches / 3.5 inches / 3.75 inches / 4.0 inches / 4.25 inches / 4.5 inches / 5.0 inches / 5.25 inches / 5.5 inches / 6.0 inches / 7.0 inches / 8.0 inches / 9.0 inches. |
| Stainless Steel Surface | Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline |
| Stainless Steel Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Hot Rolled Steel Technique | Stainless Steel Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod |
| Stainless Steel Condition | Hardened & tempered, annealed |
| Finish | Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black |
| Form | Stainless Steel Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square Bar, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc. |
| Processing | Bar cutting to 650mm |
| Stainless Steel | ASTM / ASME SA 276, A479 TP 202, 304, 304L, 309S, 309H, 310S, 316, 316L, 316 TI, 317, 321, 347, 410, 420, 430, 431, 440A, B & C., 446 |
| Duplex Steel | 2205 (UNS No. S31803), 2507 (UNS No. S32750) |
| Super Duplex Steel | ASTM / ASME SA A582, A276, A564, ASTM A484, 484M UNS NO. S32750 / S32760 / S32950 |
| Carbon Steel | ASTM / ASME A 105, A53 GR B, A106GR B, API5L GRADE B, API 5L, GRX42 / 46 / 52 / 56 / 60 / 65 / 70, A333 GR 1/GR 3/GR 6, A/SA 672 GR 8C60/C70 etc.. |
| Alloy Steel | ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91. ASTM / ASME A 729 GR B 11 & B 22. |
| Nickel Alloy | ASTM / ASME SB 160 Nickel 200 (N02200), Nickel 201 (N02201), Nickel 205 (N02205) |
| Monel | ASTM / ASME SB 164 Monel 400 (N04400), Monel 500 (N05500) |
| Inconel | ASTM B408, AMS 5766, ISO 9723, ISO 9724, BS 3076NA15, BS 3075NA15, EN 10095, VdTüV 412 & 434 Inconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750, Incoloy 800, incoloy 825, Incoloy 925, Incoloy a-286 |
| Hastelloy | Hastelloy C22, Hastelloy C276, Hastelloy C4, Hastelloy B, Hastelloy C-2000 |
| Cupro Nickel Alloy | UNS No. C70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C10100, 10200, 10300, 10800, 12000, 12200, |
|
MATERIAL
|
ASTM | EQUIVALENT STANDARD | |||
| UNS | GRADE (TP) | DIN (EN) | AFNOR (NF) | JAPAN (JIS) | |
|
AUSTENTIC STAINLESS STEEL
|
S30400 | 304 | 1.4301 | Z6CN18-09 | SUS304 |
| S30403 | 304L | 1.4307 | Z2CN18-10 | SUS304L | |
| S31600 | 316 | 1.4401 | Z6CND17-11 | SUS316 | |
| S31603 | 316L | 1.4404 | Z2CND17-12 | SUS316L | |
| S31635 | 316Ti | 1.4571 | Z2CND17-12 | - | |
| S32100 | 321 | 1.4541 | Z6CNT18-10 | SUS321 | |
| S34700 | 347 | 1.455 | Z6CNNb18-10 | SUS347 | |
| S30409 | 304H | 1.4948 | Z6CN19-10 | SUS304H | |
| S31609 | 316H | 1.4919 | Z6CND17-12 | SUS316H | |
| S32109 | 321H | 1.4941 | Z10CND18-10 | SUS321H | |
| S31000 | 310 | - | - | SUS310 | |
| S31703 | 317L | 1.4438 | - | SUS317L | |
|
FERRITIC STAINLESS STEEL
|
S40500 | 405 | 1.4002 | Z6CAL13 | SUS405 |
| S41000 | 410 | 1.4006 | Z12C13 | SUS410 | |
| S43000 | 430 | 1.4016 | Z10C17 | SUS430 | |
|
DUPLEX STAINLESS STEEL
|
S32205 | 2205 | 1.4462 | Z2CND22-06 | - |
| S31803 | - | 1.4462 | Z2CND22-05 | - | |
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