| SEAMLESS AND WELDED EXECUTIONSIZES:1/2″ NB TO 72″NB |
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| STANDARD PRODUCT | SPECIAL PRODUCTS | |
| STRAIGHT AND REDUCING TEES | BENDS RADIUS 2,5D/3D/4D/5D/10D | |
| CROSSES | SPECIAL RADIUS AND LONG TANGENT ELBOWS | |
| CONC AND ECC REDUCERS | REDUCING RADIUS AND LONG TANGENT ELBOWS | |
| CAPS | REDUCING ELBOWS | |
| 90º AND 45º L.R. ELBOWS | FABRICATED PIECES FOR FURNACES AND MANIFOLDS | |
| L.R. RETURN (180º) BENDS | EQUAL,REDUCING AND SPECIAL CROSSES | |
| 90º S.R. ELBOWS | EQUAL AND REDUCING LATERALS | |
| S.R. RETURN (180º) BENDS | REINFORCEMENT SADDLES | |
| SPECIAL FLOW TEES, HEADERS AND “Y” PIECES | ||
| SPHERE AND PIG LAUNCHERS AND RECEIVERS TRAPS | ||
| THICKNESS: ALL SCHEDULES TO ANSI B36.10 AND OVER UP TO 250 MM |
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| CARBON STEEL | ||
| FOR MODERATE TEMPERATURE | ASTM/ASME SA234 WPB / WPC | |
| FOR LOW TEMPERATURE | ASTM/ASME SA420 WPL6 | |
| CARBON/NICKEL FOR LOW TEMPERATURE | ASTM/ASME SA420 WPL3 | |
| HIGH YIELD MATERIALS | MSS-SP75 WPHY 46 MSS-SP75 WPHY 52 MSS-SP75 WPHY 56 MSS-SP75 WPHY 60 MSS-SP75 WPHY 65 MSS-SP75 WPHY 70 |
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ALLOY STEEL |
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| FOR ELEVATED TEMPERATURE | ASTM/ASME SA234 WP1 ASTM/ASME SA234 WP12 ASTM/ASME SA234 WP11 ASTM/ASME SA234 WP22 ASTM/ASME SA234 WP5 ASTM/ASME SA234 WP9 ASTM/ASME SA234 WP91 |
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| STAINLESS STEEL | ||
| AUSTENITIC | ASTM/ASME SA403 WP304 (L) (H) (LN) (N) ASTM/ASME SA403 WP321 (H) ASTM/ASME SA403 WP316 (L) (H) (LN) (N) ASTM/ASME SA403 WP347 (H) ASTM/ASME SA403 WP317 (L) ASTM/ASME SA403 UNS-S-31254 (6%Mo) |
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| AUSTENITIC/FERRITIC | ASTM/ASME SA815 UNS-S-31803 (22% CR) ASTM/ASME SA815 UNS-S-32760 (25% CR) |
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| NON FERROUS ALLOYS | ||
| ALUMINUM BASENICKEL BASE | ASTM B361 GR.3003-6061 ASTM B366 UNS N04400 ASTM B366 UNS N06600 ASTM B366 UNS N08800 ASTM B366 UNS N08825 ASTM B366 UNS N1001-N10276-N10665 |
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| COPPER BASETITANIUM | CUPERNICKEL 90-10 AND 70-30 ASTM B363 WPT2-WPT12 |
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| MANUFACTURER STANDARDS | ||
| ASME B16.9-B16.28-B16.25 MSS-SP75-43-87 DIN 2605-2606-2615-2616-2617 AFNOR NFA 49-281 B.S. 1640 GOST 17374-17375-17376-17377-17378-17379-17380 |
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| DESIGN CODES USED | ||
| ASME I-ASME III DIV.1 SUB NB ASME I-ASME III DIV.1 SUB NC ASME I-ASME III DIV.1SUB ND ASME B31.1-B31.3-B31.4-B31.8 BS 5500 & DIN 2413-TRD 301 |
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