产品名称 | 不锈钢弯头 | 尺寸 | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
---|---|---|---|
标准: | ASTM A403 / ASME SA403 | 材料 | 304/304L/304H, 316L, 347H, 321, Etc. |
尺寸 | 1/2′nb - 48′nb | 可提供的壁厚: | 附表 10s - 附表 XXS |
弯曲半径 | R=1D, 2D, 3D, 5D, 6D Or Custom | 形状 | 45deg, 90deg, 180deg |
类型 | 无缝,焊接 | ||
强光 | astm a403 steel butt welding elbow, stainless steel 347h buttweld elbow, asme sa403 wp347h buttweld elbow |
ASTM A403 / ASME SA403 WP347H-S 90 Degree Elbow , Stainless Steel Buttweld 管道配件
TONG CHUANG supply stainless steel, duplex steel, alloy steel pipe fittings for more than 20 years. Wrought grade stainless steel alloy 347H pipe fittings produced under ASTM A403 are shaped by a combination of two or more processes such as extruding, upsetting, rolling, hammering, pressing, piercing, bending, fusion welding as well as machining. It is mainly used where corrosion resistance and sustained operations at temperatures between 800° F. and 1600° F. is of the utmost importance.
ASTM A403 WP347 Elbow Specification
规格 | ASTM A403 / ASME SA403 |
形式 | 45 度、90 度、180 度长半径和短半径弯头。 |
尺寸 | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43 |
尺寸 | 1/8” NB TO 48” NB. (Seamless & 100% X-Ray Welded, Fabricated) |
类型 | 无缝 / 焊接 / 加工 |
弯曲半径 | R=1D, 2D, 3D, 5D, 6D, 8D, 10D 或自定义 |
厚度 | Sch 5s, Sch 10s, Sch 40s, Sch 80s, Sch 160s, Sch XXS |
ASTM A403 347H Equivalent Grades
标准 | WERKSTOFF NR. | UNS | JIS | 社会变革管理计划 | EN |
SS 347 | 1.4550 | S34700 | SUS 347 | 08Ch18N12B | X6CrNiNb18-10 |
SS 347H | 1.4961 | S34709 | SUS 347H | - | X6CrNiNb18-12 |
ASTM A403 WP347/347H Chemical Composition
要素 | 347 | 347H |
铬 | 17.00 min.-19.00 max. | 17.00 min.-19.00 max. |
镍 | 9.00 min.-13.00 max. | 9.00 min.-13.00 max. |
碳 | 0.08 | 0.04 最小值 -0.10 最大值 |
锰 | 2 | 2 |
磷 | 0.045 | 0.045 |
硫磺 | 0.03 | 0.03 |
硅 | 0.75 | 0.75 |
铌和钽 | 10 x (C + N) min.-1.00 max. | 8 x (C + N) min.-1.00 max. |
铁 | 平衡 | 平衡 |
ASTM A403 WP347H Mechanical Properties
等级 | 347 / 347H |
最小拉伸强度(兆帕 | 515 |
屈服强度 0.2% 抗压强度(兆帕) min | 205 |
伸长率(%,50 毫米)最小值 | 40 |
硬度 | |
洛氏 B (HR B) 最大值 | 92 |
最大布氏硬度 (HB) | 201 |
不锈钢管件类型 | 尺寸 | |
ASTM A403 WP347 45° Elbow | ASTM A403 WP347H Tees | |
ASTM A403 WP347 Reducing Elbow | ASTM A403 WP347H Reducing Cross ASTM A403 WP347H Pipe Nipple | |
ASTM A403 WP347H Concentric Reducer | ||
ASTM A403 WP347 Eccentric Reducer | ASTM A403 WP347H 5D Elbow | |
ASTM A403 WP347 Elbow – Long Radius | ASTM A403 WP347H Stub Ends | 尺寸 1/2″ - 48″ |
ASTM A403 WP347 Elbow – Short Radius | ASTM A403 WP347H Cross | |
ASTM A403 WP347 Fabricated Tee | ASTM A403 WP347H End Cap | |
ASTM A403 WP347H Reducer | ASTM A403 WP347H Coupling | |
ASTM A403 WP347 3D Elbow | ASTM A403 WP347H Welded Pipe Fittings |
对焊弯头 (90°)
弯管接头是一种非常重要的管件。当我们谈论弯管时,它指的是一段带有急弯的管道。弯管接头是一种管接头配件,广泛应用于各个工业部门的管道配件中。弯管常用于加压应用,有各种形状和尺寸,可用于不同的应用场合。弯管是安装在两段管道或管子之间的接头,可以改变方向,通常是 90° 或 45° 方向。
对焊弯头 (45°)
为了提供优质产品,我们为客户生产 45 度弯头。这些管件具有惊人的功能性。这些管件采用不锈钢、合金钢、镍合金制成。我们的弯头 (45°) 管件以市场领先的价格提供。
对焊弯头 (180°)
我们在弯头(180°)管件设计领域享有盛誉。这些管件功能广泛,性能卓越。弯头 180 度由我们经验丰富的员工精心制作而成。我们为弯头 180 度提供最优惠的价格。
应用
- 石油
- 化学
- 机械
- 锅炉
- 电力
- 造船业
- 造纸
- 建筑