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[China]
Address: Room 1703, 17th Floor, Building 5, Jinyin Modern City, Guangdian South Road, Jinshui District, Zhengzhou City, Henan Province, China.
Contact name:Vicky
Zhengzhou Huitong Pipeline Equipment Co.,Ltd. |
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ASME B16.9 ASTM A403 WP904L Reducing Tee 4″ – 2″ SCH40S
Type: WP904L Reducing Tee
Size: 4” x 2″ (DN100 – DN50)
WT: SCH40S
Material: 904L (UNS N08904/1.4539/SS2562)
Standard: ASME B16.9
Composition ranges of grade 904L stainless steels
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu | |
| 904L | min. max. | – 0.02 | – 2 | – 1 | – 0.045 | – 0.035 | 19 23 | 4 5 | 23 28 | 1 2 |
Mechanical properties of grade 904L stainless steels
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
| Rockwell B (HR B) | Brinell (HB) | ||||
| 904L | 490 | 220 | 36 | 70-90 typical | 150 |
Dimensions Butt Welded Reducing Tees ASME B16.9NPS 1/2 to 4
| NPS | O.D. D | O.D. D1 | Center to End C | Center to End M |
| 3/4 – 1/2 | 26.7 | 21.3 | 29 | 29 |
| 1 – 1/2 | 33.4 | 21.3 | 38 | 38 |
| 1 – 3/4 | 33.4 | 26.7 | 38 | 38 |
| 1.1/4 – 1/2 | 42.2 | 21.3 | 48 | 48 |
| 1.1/4 – 3/4 | 42.2 | 26.7 | 48 | 48 |
| 1.1/4 – 1 | 42.2 | 33.4 | 48 | 48 |
| 1.1/2 – 1/2 | 48.3 | 21.3 | 57 | 57 |
| 1.1/2 – 3/4 | 48.3 | 26.7 | 57 | 57 |
| 1.1/2 – 1 | 48.3 | 33.4 | 57 | 57 |
| 1.1/2 – 1.1/4 | 48.3 | 42.2 | 57 | 57 |
| 2 – 3/4 | 60.3 | 26.7 | 64 | 44 |
| 2 – 1 | 60.3 | 33.4 | 64 | 51 |
| 2 – 1.1/4 | 60.3 | 42.2 | 64 | 57 |
| 2 – 1.1/2 | 60.3 | 48.3 | 64 | 60 |
| 2.1/2 – 1 | 73 | 33.4 | 76 | 57 |
| 2.1/2 – 1.1/4 | 73 | 42.2 | 76 | 64 |
| 2.1/2 – 1.1/2 | 73 | 48.3 | 76 | 67 |
| 2.1/2 – 2 | 73 | 60.3 | 76 | 70 |
| 3 – 1.1/4 | 88.9 | 42.2 | 86 | 70 |
| 3 – 1.1/2 | 88.9 | 48.3 | 86 | 73 |
| 3 – 2 | 88.9 | 60.3 | 86 | 76 |
| 3 – 2.1/2 | 88.9 | 73 | 86 | 83 |
| 3.1/2 – 1.1/2 | 101.6 | 48.3 | 95 | 79 |
| 3.1/2 – 2 | 101.6 | 60.3 | 95 | 83 |
| 3.1/2 – 2.1/2 | 101.6 | 73 | 95 | 89 |
| 3.1/2 – 3 | 101.6 | 88.9 | 95 | 92 |
| 4 – 1.1/2 | 114.3 | 48.3 | 105 | 86 |
| 4 – 2 | 114.3 | 60.3 | 105 | 89 |
| 4 – 2.1/2 | 114.3 | 73 | 105 | 95 |
| 4 – 3 | 114.3 | 88.9 | 105 | 98 |
| 4 – 3.1/2 | 114.3 | 101.6 | 105 | 102 |
Dimensions are in millimeters unless otherwise indicated. Wall thickness (t) must be specified by customer.
DIMENSIONAL TOLERANCES REDUCING TEES ASME B16.9
| Nominal Pipe Size | 1/2 to 2.1/2 | 3 to 3.1/2 | 4 | 5 to 8 | 10 to 18 | 20 to 24 | 26 to 30 | 32 to 48 |
| Outside Dia at Bevel (D) | +1.6 -0.8 | 1.6 | 1.6 | +2.4 -1.6 | +4 -3.2 | +6.4 -4.8 | +6.4 -4.8 | +6.4 -4.8 |
| Inside Dia at End | 0.8 | 1.6 | 1.6 | 1.6 | 3.2 | 4.8 | +6.4 -4.8 | +6.4 -4.8 |
| Center to End (C / M) | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 5 |
| Wall Thk (t) | Not less than 87.5% of Nominal Wall Thickness | |||||||
Dimensional tolerances are in millimeters unless otherwise indicated and are equal ± except as noted.
