名称: | CONCENTRIC REDUCER | 标准: | ASTM A403/ASME SA403 |
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材料 | WP317L | 类型 | 无缝/焊接 |
尺寸 | 1/2′ 至 48′ | WT: | Sch10s 至 XXS |
强光 | ansi b16.9 butt weld reducer, astm a403 butt weld reducer, asme sa403 stainless steel concentric reducer |
A403 / SA403 WP317L-S CONCENTRIC REDUCER SS BW FITTNG ANSI B16.9
概述
我们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。这些管件均来自可靠的供应商,因其高强度、耐用性和精确的合金成分而广受好评。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 A403 WP317L 该标准涵盖了用于压力管道的锻造奥氏体不锈钢管件。管件材料应包括锻件、棒材、板材或无缝或焊接管状产品。锻造或成型操作应通过锤击、压制、穿孔、挤压、镦粗、轧制、弯曲、熔焊、机加工或两种或两种以上操作的组合进行。所有配件均须经过热处理。
A concentric reducer is used to join pipe sections or tube sections on the same axis. The concentric reducer is cone-shaped, and is used when there is a shift in diameter between pipes. For example, when a 1" pipe transitions into a 3/4" pipe and the top or bottom of the pipe doesn't need to remain level. This pipe reducer may be used when there is a single diameter change or multiple diameter changes. Unlike eccentric reducers, concentric reducers have a common center line. Concentric reducers are useful when cavitation is present. Eccentricity occurs when the centerline is offset.
等效成绩 for WP317L
标准 | WERKSTOFF NR. | UNS | JIS | EN |
SS 317L | 1.4438 | S31703 | SUS 317L | X2CrNiMo18-15-4 |
化学成分 for WP317L
等级 | C | 锰 | Si | P | S | Cr | 莫 | 倪 | 铁 |
SS 317L | 0.035 最大值 | 2.0 最大值 | 1.0 最大值 | 0.045 最大值 | 最大 0.030 | 18.00 – 20.00 | 3.00 – 4.00 | 11.00 – 15.00 | 57.89 min |
机械性能 for WP317L
密度 | 熔点 | 拉伸强度 | 屈服强度(0.2%Offset) | 伸长率 |
7.9 克/立方厘米 | 1400°C (2550°F) | Psi - 75000 , MPa - 515 | Psi - 30000 , MPa - 205 | 35 % |
Specification Of WP317L Butt-weld Fittings
规格 | ASTM A403 / ASME SA403 |
管件尺寸 | 无缝不锈钢对焊管件:1/2" - 10" 焊接不锈钢对焊管件:1/2" - 48" |
管件尺寸 | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, BS4504, BS4504, BS1560, BS10 ASME 16.11, MSS SP-79, 83, 95, 97, BS 3799 |
管件厚度 | SCH10, SCH20, SCH30, STD SCH40, SCH60, XS, SCH 80, SCH 100, SCH 120, SCH 140, SCH 160, XXS 可与 NACE MR 01-75 配合使用 |
管件类型 | 无缝 / ERW / 焊接 / 加工 |
制造标准 | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 DIN : DIN2605, DIN2615, DIN2616, DIN2617, DIN28011, DN15-DN1200 BS :BS4504, BS4504, BS1560, BS10 JIS : JIS B2311, JIS B2312, JIS B2313, JIS B2316 EN: EN10253-1, EN10253-2 |
弯曲半径 | R=1D, 2D, 3D, 5D, 6D, 8D, 10D 或自定义 |
连接 | 焊接 |
弯头管件 | 角度 : 22.5 deg, 30deg, 45 deg, 90 deg, 180 deg, 1.0D, 1.5D, 2.0D, 2.5D, 3D, 4D, 5D, 6D, 7D-40D。 标准:ASME B16.9, ASME B16.28, ASME B16.25, MSS SP-75 DIN2605 JISB2311 JISB2312 JISB2313, BS, GB, ISO |
管接头尺寸范围 | ½" NB to 24" NB in Sch 10s, 40s, 80s, 160s, XXS. (DN6~DN100) |
管件制造工艺 | 推,压,锻,铸,等等。 |
对焊管件测试证书 |
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专业制造商 | 90º 弯头,接头,变径接头,插件,盖帽,接头,45º 弯头,三通,四通,等径三通和异径三通 |
管件的用途和应用 |
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