ステンレス鋼管サプライヤー 温州 Kaixin 中国
A Buttweld 90 Degree Short Radius Elbow is a type of pipe fitting used in plumbing and piping systems. It is designed to change the direction of flow in a pipe by 90 degrees and has a shorter radius than the standard 90 肘程度.
The short radius elbow is used in situations where there is limited space and the turn radius needs to be smaller. They are commonly used in tight spaces in industrial, commercial, and residential piping systems.
This type of elbow is made by welding two pipe sections together at a 90-degree angle, and has a smooth inner surface to allow for maximum flow of liquids or gases. It is typically made of materials such as carbon steel, ステンレス鋼, or alloy steel.
突合せ溶接 90 Degree Short Radius Elbows are available in various sizes and can be customized to meet specific requirements. They are known for their durability and strength, making them a popular choice for industrial applications where high-pressure or high-temperature conditions are present.
Buttweld 90° Short Radius Elbow Pipe Fitting Specifications
| Outside Diameter (から) | Seamless 90° Short Radius Elbow (1/2″～24″), エーカー / Fabricated Elbow / 溶接 (1/2″～48″) |
| 規格 | ANSI – B 16.9, ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’, API 590-605, ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings”, ASME B16.25 – ‘Buttwelding Ends’, ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’, MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’ |
| Dimensions | ASME/ANSI B16.9, MSS-SP-43 タイプA, MSS-SP-43 タイプB, JIS B2312, JIS B2313, ASME B16.28 |
| スケジュール | Schedule 5S, 10S, 20S, S10, S20, S30, 性病, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXSなど. |
| Bending Radius | R=1D – 10D, 15D, 20D |
| から | 90° 短半径エルボ, Butt weld 90° Short Radius Elbow. |
| Value Added Services | Hot Dipped Galvanizing, Electro Polish, Epoxy & FBE Coating, Sand Blasting, Soldering, Threading |
| 材料 | 304/W/H/LN, 316/L/H/LN/Ti, 321/H, 317/L/LN, 347/H, 310S/H, N08904(904L), S31803、S32205, S32750, S32760, N02200, N02201, N04400, N06600, N06690, N06625, N06985(G3), N08028, N08800, N08810, N08811, N08825表面,モネル, ニッケル, インコネル, ハスタロイ, チタン, タンタル, ステンレス鋼, 合金鋼, 炭素鋼, キュプラニッケル 90/10 & 70/30, ステンレス鋼 ASME / ASTM SA / A403SA / あ 774 WP-S, WP-W, WP-WX, から 1.4301, DIN1.4306, から 1.4401, から 1.4404 |
| タイプ | 突合せ溶接 (BW) / 溶接 / エーカー / 加工された |
| SS Melting Points | 1400-1450°C (WP304, WP304L), 1390-1440 °C (WP316L), 1370 – 1400 °C (WP316) |
90 DEGREE SHORT RADIUS ELBOW – MATERIALS & グレード
| ステンレス鋼突合せ溶接 90 度短半径エルボ | ASTM A403 WP316/316L, ASTM A403 SA / あ 774 WP-S, WP-W, WP-WX304/304L, ASTM A182 F316L, 304L, から 1.4301, DIN1.4306, から 1.4401, から 1.4404 |
| デュプレックス & スーパー二相鋼突合せ溶接 90 度短半径エルボ | ASTM A 815, ASME SA 815 国連番号 S31803, S32205. 米国 S32750, S32950. 材料番号. 1.4462 |
| 炭素鋼突合せ溶接 90 度短半径エルボ | ASTM A234, ASME SA234 WPB , WPBW, WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70. |
| 低温炭素鋼 90 度短半径エルボ | ASTM A420 WPL3, A420 WPL6 |
| 合金鋼突合せ溶接 90 度短半径エルボ | ASTM / ASME A/S.A. 234 グループ. WP 1, WP 5, WP 9, WP 11, WP 12, WP 22, WP 91 |
| ニッケル合金突合せ溶接 90 度短半径エルボ | ASTM B336, ASME SB336, ニッケル 200 (UNS いいえ. No2200), ニッケル 201 (UNS いいえ. N02201), モネル 400 (UNS いいえ. N04400), モネル 500 (UNS いいえ. N05500), インコネル 800 (UNS いいえ. N08800), インコネル 825 (UNS いいえ. N08825), インコネル 600 (UNS いいえ. N06600), インコネル 625 (UNS いいえ. N06625), インコネル 601 (UNS いいえ. N06601), ハステロイC 276 (UNS いいえ. N10276), 合金 20 (UNS いいえ. N08020), チタン (グレード I & Ⅱ), キュプラニッケル 70/30, CuNi10Fe1Mn, CuNi30Mn1Fe. |
突合せ溶接 90 Deg Short Radius Elbows Application Industries
- Petrochemical Industry
- Chemical Industry
- Oil and Gas Industry
- パルプ & Paper Indusry
- Power Plant Industry
- Food Processing Industry
- Pharmaceuticals Industry
- Energy Industry
- Aerospace Industry
ASME B16.9 Buttweld 90° Short Radius Elbow Dimensions
| Nominal pipe size | Outside Diameter at Bevel. D |
Center-to-End あ |
| 1 | 33.4 | 25 |
| 1¼ | 42.2 | 32 |
| 1½ | 48.3 | 38 |
| 2 | 60.3 | 51 |
| 2½ | 73 | 64 |
| 3 | 88.9 | 76 |
| 3½ | 101.6 | 89 |
| 4 | 114.3 | 102 |
| 5 | 141.3 | 127 |
| 6 | 168.3 | 152 |
| 8 | 219.1 | 203 |
| 10 | 273 | 254 |
| 12 | 323.8 | 305 |
| 14 | 355.6 | 356 |
| 16 | 406.4 | 406 |
| 18 | 457 | · 90 Degree Elbows – It is used when change in the direction of pipe required is 90°
· S/R – 90 Degree Short radius Elbow |
| 20 | 508 | |
| 22 | 559 | |
| 24 | 610 |
90 Degree Short Radius Elbow Dimensions Tolerance
| for all Pipe fittings | 肘 90 度 | |||
| 呼びパイプサイズ (NPS) | 壁の厚さ t / t1 |
外側Ø ベベルにて |
内側Ø 最後に |
中心から端までの寸法. A-B-C-M |
| 1/2 ある 2 1/2 | ない | 1 | 0,8 | 2 |
| 3 ある 3 1/2 | 少ない | 1 | 1,6 | 2 |
| 4 | よりも | +2 -1 | 1,6 | 2 |
| 5 ある 6 | 87,50% | +3 -1 | 1,6 | 2 |
| 8 | 公称の | 2 | 1,6 | 2 |
| 10 | thickness | +4 -3 | 3,2 | 2 |
| 12 ある 18 | 3,2 | +4 -3 | 3 | |
| 20 ある 24 | 4,8 | +6 -5 | 3 | |
| 26 ある 30 | 4,8 | +7 -5 | 3 | |
| 32 ある 48 | 4,8 | +7 -5 | 5 | |
ASME B16.9 90° Short Radius Elbow Angularity Tolerance
| ND | 最大オフ角 | 最大オフプレーン |
| Q | P | |
| 1/2 ある 4 | 1 | 2 |
| 5 ある 8 | 2 | 4 |
| 10 ある 12 | 3 | 5 |
| 14 ある 16 | 3 | 7 |
| 18 ある 24 | 4 | 10 |
| 26 ある 30 | 5 | 10 |
| 32 ある 42 | 5 | 13 |
| 44 ある 48 | 5 | 20 |
WEIGHT CHART OF 90 度の短い半径エルボ
| WEIGHTS OF FITTINGS | ||||
| NPS インチ |
ELBOWS SR 90° |
|||
| シュ. 5S |
シュ. 10S |
シュ. 40S |
シュ. 80S |
|
| 1/2 | 0.03 | 0.04 | 0.05 | 0.07 |
| 3/4 | 0.04 | 0.05 | 0.06 | 0.07 |
| 1 | 0.06 | 0.10 | 0.12 | 0.13 |
| 1 1/4 | 0.09 | 0.13 | 0.17 | 0.12 |
| 1 1/2 | 0.12 | 0.20 | 0.27 | 0.33 |
| 2 | 0.20 | 0.33 | 0.47 | 0.60 |
| 2 1/2 | 0.40 | 0.60 | 0.90 | 1.20 |
| 3 | 0.60 | 0.90 | 1.35 | 1.90 |
| 4 | 0.90 | 1.35 | 2.65 | 3.90 |
| 5 | 1.95 | 2.40 | 4.35 | 6.50 |
| 6 | 2.70 | 3.35 | 7.00 | 10.5 |
| 8 | 4.90 | 6.70 | 14.5 | 22.5 |
| 10 | 9.10 | 11.2 | 25.6 | 35.0 |
| 12 | 15.6 | 18.0 | 39.5 | 53.0 |
| 14 | 19.3 | 23.5 | 47.0 | 63.0 |
| 16 | 27.5 | 31.5 | 63.5 | 84.0 |
| 18 | 34.5 | 39.5 | 80.0 | 105 |
| 20 | 49.0 | 57.0 | 98.0 | 129 |
| 24 | 82.0 | 94.0 | 140 | 188 |
| おおよその重量（kg）, 密度 8 kg/dm3 |
AVAILABLE TYPES OF 90 度の短い半径エルボ
| Buttweld 90° Short Radius Elbow | High Nickel Alloy 90° Short Radius Elbow |
| ASME B16.9 Butt weld 90° Short Radius Elbow | Duplex Steel Buttweld 90° Short Radius Elbow |
| Seamless Butt weld 90° Short Radius Elbow | SS 90° Short Radius Elbow |
| High Quality 90° Short Radius Elbow | Stainless Steel 90° Short Radius Elbow |
| Welded Butt weld 90° Short Radius Elbowr | Carbon Steel 90° Short Radius Elbow |
| ASME B16.28 Buttweld 90° Short Radius Elbow | ANSI B16.9 Buttweld 90° Short Radius Elbow |
| Titanium Buttweld 90° Short Radius Elbow | Inconel Butt weld 90° Short Radius Elbow |
| Super Duplex Steel Buttweld 90° Short Radius Elbow | Copper Nickel 90° Short Radius Elbow |
| Steel 90° Short Radius Elbow | Hastelloy 90° Short Radius Elbow |
| ASTM A403 Stainless Steel 90° Short Radius Elbow | Butt Weld B16.9 90° Short Radius Elbow |
