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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 F310 F317 F44 F1 F5 F9 F11 Class2 F22 Class3 |
UNS UNS |
S30400 S30403 S30409 S31600 S31603 S32100 S32109 S31000 S31700 S31254 K 12822 K 41545 K 90941 K 11574 K 21590 |
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| Nickel - Alloys | ||||
| ASTM / ASME – SB 564 | UNS | N 04400 |
| QUALITY ASSURANCE, CONTROL AND TESTING |
| We are familiar with additional testing and -certification in accordance with national as well as -international standards and specific customer -requirements.
Since 1988, our company is ISO 9001 certified. All our products are manufactured by reputable European manufacturers approved by all major Oil /Petrochemical and Offshore companies.
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