标准: | ASTM A815 | 材料 | UNS S32750 |
---|---|---|---|
O.D: | 1/2′nb - 48′nb | 包装 | 层叠木箱 |
尺寸标准: | ANSI B16.9 | W.T: | sch10s - sch xxs |
B16.9 Buttweld Fitting ASTM A815 S32750 Equal Tee Elbow Conc. Reducer
TONG CHUANG GROUP 致力于生产各种类型的对焊管件,如 L/R 和 S/R 弯头、三通、同心和偏心异径管、变径弯头和三通、四通和管帽。
这些配件均来自可靠的供应商,因其抗拉强度高、经久耐用和合金成分精确而广受赞誉。这些产品广泛应用于石油和天然气、汽车、酸和化工、制药和水泥等行业。我们以对焊配件而闻名。
ASTM A815 covers two general classes, WP and CR, of wrought ferritic, ferritic/austenitic, and martensitic stainless steel fittings of seamless and welded construction. Class WP fittings are subdivided into four subclasses: Classes WP-S, WP-W, WP-WX, and WP-WU. The material for fittings shall consist of forgings, bars, plates, or seamless or welded tubular products.
The steel shall be melted by electric furnace, vacuum furnace, or electric furnace followed by vacuum or electroslag-consumable remelting. Forging or shaping operations shall be performed by hammering, pressing, piercing, extruding, upsetting, rolling, bending, fusion welding, machining or by combination of two or more of these operations.
S32750 Equivalent Grades
等级 | WERKSTOFF NR. | UNS |
超级双相 2507 | 1.4410 | S32750 / S32760 |
S32750 化学成分
等级 | C | 锰 | Si | P | S | Cr | 莫 | 倪 | N | 铁 |
S32750 | 最大 0.030 | 1.20 最大值 | 0.80 最大值 | 0.035 最大值 | 最大 0.020 | 24.00 - 26.00 | 3.00 - 5.00 | 6.00 - 8.00 | 0.24 - 0.32 | 58.095 分钟 |
DIMENSIONS OF SUPER DUPLEX 2507 – UNS S32750 – F53 BUTTWELD FITTING
名义 PipeSize | 室外 直径 | 90° 弯头 | 45° 弯头 | 180° 返回 | ||||
---|---|---|---|---|---|---|---|---|
英寸 | – | 长半径 | 短半径 | 长半径 | 长半径 | |||
(毫米) | 英寸 | 中心至脸部 英寸 | 中心至脸部 英寸 | 中心至脸部 英寸 | 半径 英寸 | 中心到中心 英寸 | 返回脸部 英寸 | |
1/2 | 21.3 | 0.840 | 1 1/2 | - | 5/8 | 2 | 1 7/8 | |
3/4 | 26.7 | 1.050 | 1 1/8 | 7/16 | 2 1/4 | 1 11/16 | ||
1 | 33.4 | 1.315 | 1 1/2 | 1 | 7/8 | 3 | 2 3/16 | |
1 1/4 | 42.2 | 1.660 | 1 7/8 | 1 1/4 | 1 | 3 3/4 | 2 3/4 | |
1 1/2 | 48.3 | 1.900 | 2 1/4 | 1 1/2 | 1 1/8 | 3 | 4 1/2 | 3 1/4 |
2 | 60.3 | 2.375 | 3 | 2 | 1 3/8 | 4 | 6 | 4 3/16 |
2 1/2 | 73.0 | 2.875 | 3 3/4 | 2 1/2 | 1 3/4 | 5 | 7 1/2 | 5 3/16 |
3 | 88.9 | 3.500 | 4 1/2 | 3 | 2 | 6 | 9 | 6 1/4 |
3 1/2 | 101.6 | 4.000 | 5 1/4 | 3 1/2 | 2 1/4 | 7 | 10 1/2 | 7 1/4 |
4 | 114.3 | 4.500 | 6 | 4 | 2 1/2 | 8 | 12 | 8 1/4 |
5 | 141.3 | 5.563 | 7 1/2 | 5 | 3 1/8 | 10 | 15 | 10 5/16 |
6 | 168.3 | 6.625 | 9 | 6 | 3 3/4 | 12 | 18 | 12 5/16 |
8 | 219.1 | 8.625 | 12 | 8 | 5 | 12 | 24 | 16 5/16 |
10 | 273.1 | 10.750 | 15 | 10 | 6 1/4 | 15 | 30 | 20 3/8 |
12 | 323.9 | 12.750 | 18 | 12 | 7 1/2 | 18 | 36 | 24 3/8 |
应用:
1.石化工业用管
2.制药业
3.食品工业
4.航空和航天工业
5.建筑装饰业
6.天然气和石油