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Stainless steel, Screwed Socket-weld and Branch fittings
| OUR STOCK PROGRAM COMPRISES OF |
| • | Elbows, 45, 90 degrees and street Elbows, reducing Tees, Half, full and Reducing Couplings, Caps,‑Unions, Hexagon and Reducing Hexagon Nipples, Reducing bushing and inserts, straight and -swage Nipples, and Branch Fittings. |
| • | Connections Screwed NPT, Socket Welding and Butt- welding ends. |
| • | Sizes From 0,5˝ up to and including 2˝ NB. |
| • | Dimensions in accordance with ANSI/ASME B16.11, MSS-SP95 and MSS-97.
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| EXOTICS AND NICKEL ALLOYS |
W. Maass Nederland stocks pipes and forgings in a wide variety of nickel and titanium alloys enabling us to produce any kind of special fitting.
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| SPECIAL |
| Our own in – house machine shop enables us to produce any kind of Fitting and Branch Fitting in accordance with specific customers' requirements.
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| MATERIAL GRADES |
| Austenitic Stainless Steel | ||||
| ASTM / ASME – SA 182 | F304 F304L F304H F316 F316L F321 F321H F347 F347H F310 F317 F44 F1 F5 F9 F11 Class2 F22 Class3 F91 |
UNS UNS |
S30400 S30403 S30409 S31600 S31603 S32100 S32109 S34700 S34709 S31000 S31700 S31254 K 12822 K 41545 K 90941 K 11574 K 21590 K 90901 |
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| Nickel - Alloys | ||||
| ASTM / ASME –
SB 564
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UNS | N 04400 |
| QUALITY ASSURANCE, CONTROL AND TESTING |
We are familiar with additional testing and -certification in accordance with national and international standards and specific customers' requirements. Since 1988, our company is ISO 9001 certified. All our products are manufactured by reputable manufacturers approved by all major Chemical, Petrochemical and Offshore companies.
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