Buttweld Pipe Fittings:
The world’s leading supplier of buttweld pipe fittings for seamless and welded pipes and part of an internationally growing group with an extensive distribution network.
Ritinox Overseas LLP has a presence on several continents, and as such has operations in the Europe, Africa, Latin America the Middle East and Asia.
Thanks to the global presence of the company, customers benefit from the experience Ritinox gains working on countless international projects in the fields of power station and refinery construction, pipelines and gas plants.
This expertise combined with supreme quality has helped Ritinox Overseas LLP to develop a reputation as the premium supplier for the approved market.
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90 Degree Elbows |
45 Degree Elbows |
180 Degree Elbows |
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Equal Tees & Crosses |
Unequal Tees & Crosses |
Buttweld Caps |
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Concentric & Eccentric Reduers |
Swage Nipples |
Stub Ends |
For technical data, kindly click on the product.
We manufacture upto the following sizes:
| Items | Seamless | Welded |
| 90 Degree and 45 Degree Elbows | Upto 24″ | Upto 48″ |
| Equal and Reducing Tees | Upto 24″ | Upto 48″ |
| Concentric and Eccentric Reducers | Upto 24″ | Upto 48″ |
| End Caps | Upto 24″ | |
| 180 Degree Bends | Upto 6″ | Upto 48″ |
| Crosses | Upto 8″ | Upto 36″ |
| Swage Nipples | Upto 4″ | |
| Thickness: In all Schedules for seamless construction and upto 50MM Wall Thickness for welded construction. | ||
| Special sizes available on request. | ||
The materials we use are:
| Stainless Steel | ASTM / ASME SA 403 GR WP “S” / “W” / ” WX” 304 , 304L, 304H, 304N, 304LN, 309, 310H, 316, 316H, 317, 317L, 321, 321H, 347, 347 H |
| Carbon Steel | ASTM / ASME A 234 WPB, WPC |
| High Yield Carbon Steel | ASTM / ASME A 860 WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70. |
| Low Tem Carbon Steel | ASTM / ASME A / SA 420 WPL6 |
| Duplex and Super Duplex Steel | ASTM / ASME SA 815 UNS NO.S 31803, S 32205, S 32550, S 32750, S 32760. |
| Alloy Steel | ASTM / ASME A 234 WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 23, WP 91. |
| Nickel Alloy | ASTM / ASME SB 336 UNS N02200 (NICKEL 200), UNS N02201 (NICKEL 201), UNS N04400 (MONEL 400), UNS N08020 (ALLOY 20), UNS N08825 INCOLOY (825), UNS N06600 (INCONEL 600), UNS N06601 (INCONEL 601), UNS N06625 (INCONEL 625), UNS N010276 ( HASTELLOY C 276 ) |
| Titanium | ASTM / ASME B/SB 363 Grade 2, Grade 5, Grade 7 |
Documents: We supply the following documents on demand along with our supplies:
- 1. Material test certificate as per EN 10204 3.1 OR EN 10204 3.2
- 2. Back up documents such as:
- Raw Material Test Certificate
- Lab Test Reports (Chemical, Mechanical, Hardness, IGC, etc.)
- Dimensional Reports
- Heat Treatment Charts