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Elbow Tee Reducer Pipe Fittings Stainless Steel Elbow ASME B16.9
Butt-welded Pipe Elbow Production Range
Outside Diameter: Seamless Elbow ( 1/2″~24″) , ERW / Welded /Fabricated Elbow (1/2″~48″)
Wall Thickness: 3mm– 40mm / SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80,SCH120, SCH140, SCH160, XXS
Bending Radius: R=1D– 10D, 15D, 20D
Product’s Angle: 5°– 180° Elbows, 90° and 45° Long Radius Elbow, 180°Long Radius Returns, Short Radius Elbow and Returns
Production Grades: Stainless Steel, Alloy Steel, Duplex, Nickel Alloys, Low temperature Steel, Carbon Steel, Cupronickel
ASME: ANSIB16.9, ANSI B16.28, MSS-SP-43
DIN: DIN2605, DIN2615, DIN2616, DIN2617, DIN28011
EN: EN10253-1, EN10253-2
ASTM A403 – ASME SA403– Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
ASME B16.9– Factory-Made Wrought Fittings Butt-weld
ASME B16.25– Butt-welding Ends
ASME B16.28 – Wrought Steel Short Radius Elbows and Butt-welding Returns
MSSSP-43– Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications
Stainless Steel Elbow; ASTMA403 WP Gr. 304, 304H, 309, 310, 316, 316L, 317L, 321, 347, 904L
Carbon Steel Elbow: ASTMA 234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.
Low-Temperature Carbon Steel Elbow: ASTM A420 WPL3, A420 WPL6
Alloy Steel Elbow: ASTM/ ASME A/SA 234 Gr. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91
Duplex Steel Elbow: ASTMA 815, ASME SA 815 UNS NO S31803, S32205.
Nickel Alloy Elbow: ASTM/ ASME SB 336 UNS 2200 ( NICKEL 200 ), UNS 2201 (NICKEL 201 ), UNS 4400 (MONEL400 ), UNS 8020 ( ALLOY 20 / 20 CB 3, UNS 8825 INCONEL (825), UNS 6600 (INCONEL600 ), UNS 6601 ( INCONEL 601 ), UNS 6625 (INCONEL 625), UNS 10276 ( HASTELLOYC 276 )
| No | Grade | Chemical Composotion % | |||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | ||
| 304 | 0Cr18Ni9 | ≤0.07 | 17.00-19.00 | 8.00-10.00 | ≤2.00 | ≤0.035 | ≤0.030 | - | ≤1.00 | - | - |
| 304LN | 00Cr18Ni10N | ≤0.030 | 17.00-19.00 | 8.50-11.50 | ≤2.00 | ≤0.035 | ≤0.030 | - | ≤1.00 | - | 0.12-0.22 |
| 309S | 0Cr23Ni13 | ≤0.08 | 22.00-24.00 | 12.00-15.00 | ≤2.00 | ≤0.035 | ≤0.030 | - | ≤1.00 | - | - |
| 310S | 0Cr25Ni20 | ≤0.08 | 24.00-26.00 | 19.00-22.00 | ≤2.00 | ≤0.035 | ≤0.030 | - | ≤1.00 | - | - |
| 316 | 0Cr17Ni12Mo2 | ≤0.08 | 16.00-18.50 | 10.00-14.00 | ≤2.00 | ≤0.035 | ≤0.030 | 2.00-3.00 | ≤1.00 | - | - |
| 1Cr18Ni12Mo2Ti6) | ≤0.12 | 16.00-19.00 | 11.00-14.00 | ≤2.00 | ≤0.035 | ≤0.030 | 1.80-2.50 | ≤1.00 | - | - | |
| 0Cr18Ni12Mo2Ti | ≤0.08 | 16.00-19.00 | 11.00-14.00 | ≤2.00 | ≤0.035 | ≤0.030 | 1.80-2.50 | ≤1.00 | - | - | |
| 316L | 00Cr17Ni14Mo2 | ≤0.030 | 16.00-18.00 | 12.00-15.00 | ≤2.00 | ≤0.035 | ≤0.030 | 2.00-3.00 | ≤1.00 | - | - |
| 316N | 0Cr17Ni12Mo2N | ≤0.08 | 16.00-18.00 | 10.00-14.00 | ≤2.00 | ≤0.035 | ≤0.030 | 2.00-3.00 | ≤1.00 | - | 0.10-0.22 |
Our major products
seamless or welded Tees, Crosses, LR & SR Elbows (180°, 90°, 45°), Reducers (Concentric or Eccentric), Stub Ends, End Caps, Socket & Threaded Couplings in material of stainless steel, carbon steel, alloy steel and other special steels. Size is from 1/2"(DN15) to 100’’(DN2500), the wall thickness is up to 100mm.
