不銹鋼焊曲

90^o Butt Weld Elbow Fitting Index

304 / 316 90^o不銹鋼焊接灣頭
Description: Butt Weld Elbow
We can categorize pipe fitting by different methods. For example, by material we can say: stainless steel fitting, and by the way of connection, there are butt-welded pipe fitting, socket pipe fitting and threaded fitting.
Butt Weld Elbow Specification
1. Butt-Welded Steel Elbow
2. Material: Stainless steel, including: ASTM A234-WPB; A420-WPL6.A234-WP12.A234-WP11; A234-WP5.A403-WP304. A403-WP304L.A403-WP316.A403-WP316L
3. Type: 45^oButt-Welded Steel Elbow; 90^o Butt-Welded Elbow(both LR and SR) and 180 Butt-Welded Elbow ;
4. Size: 1/2"-48" (DN15-DN1200)
5. Pressure: Sch5, Sch10, Sch40, Sch80.
6.Standard: GB12459, GB/T13401SH, 3408SH, 3409HG/T, 21635HG/T, 21631SY/T 0510ASME B16.9
Application
All steel pipe fittings are used as accessories for steel pipe. To stainless steel pipe which are widely used in Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc.
Note: For steel pipe fitting OD≥28 we can only do welded once which are made of welded steel pipe

Nominal Diameter Outside Diameter
at Bevel Center to End Center to Center Back to Face

45^oElbow 90^oElbow 180^oElbow

B A O K

DN NPS Series A Series B Long
Radius Long
Radius Short
Radius Long
Radius Short
Radius Long
Radius Short
Radius

15 1/2 21.3 18 16 38 - 76 - 48 -

20 3/4 26.9 25 19 38 - 76 - 51 -

25 1 33.7 32 22 38 25 76 51 56 41

32 1.1/4 42.4 38 25 48 32 95 64 70 52

40 1.1/2 48.3 45 29 57 38 114 76 83 62

50 2 60.3 57 35 76 51 152 102 106 81

65 2.1/2 76.1(73) 76 44 95 64 190 127 132 100

80 3 88.9 89 51 114 76 229 152 159 121

90 3.1/2 101.6 - 57 133 89 267 178 184 140

100 4 114.3 108 64 152 102 305 203 210 159

125 5 139.7 133 79 190 127 381 254 262 197

150 6 168.3 159 95 229 152 457 305 313 237

200 8 219.1 219 127 305 203 610 406 414 313

250 10 273.0 273 159 381 254 762 508 518 391

300 12 323.9 325 190 457 305 914 610 619 467

350 14 355.6 377 222 533 356 1067 711 711 533

400 16 406.4 426 254 610 406 1219 813 813 610

450 18 457.2 478 286 686 457 1372 914 914 686

500 20 508.0 529 318 762 508 1524 1016 1016 762

550 22 559 - 343 838 559 1676 1118 1118 838

600 24 610 630 381 914 610 1829 1219 1219 914

650 26 660 - 406 991 660 1982 1320 - -

700 28 711 720 438 1067 711 2134 1422 - -

750 30 762 - 470 1143 762 2286 1524 - -

800 32 813 820 502 1219 813 2438 1626 - -

850 34 864 - 533 1295 864 2590 1728 - -

900 36 914 920 565 1372 914 2744 1828 - -

950 38 965 - 600 1448 965 2896 1930 - -

1000 40 1016 1020 632 1524 1016 3048 2032 - -

1050 42 1067 - 660 1600 1067 3200 2134 - -

1100 44 1118 1120 695 1676 1118 3352 2236 - -

1150 46 1168 - 727 1753 1168 3506 2336 - -

1200 48 1220 1220 759 1829 1219 3658 2440 - -

說明：對焊彎頭

描述
我們可以用不同的方法分類管件。例如，通過材料，我們可以說：不銹鋼接頭，連接的方式，有對接焊接管件，承插管接頭和螺紋接頭。
對焊彎頭規格
1. 對接焊彎頭
2. 材質：不銹鋼，包括：ASTM A234-WPB，A420-WPL6.A234 WP12.A234-WP11 A234-WP5.A403-WP304。 A403-WP304L.A403-WP316.A403- WP316L A403-WP304L.A403 WP316.A403 WP316L
3. 類型^：45°對焊彎頭^，90°對焊彎頭（LR和SR）和180對焊彎頭;
4. 尺吋: 1/2"-48" (DN15-DN1200)尺寸：1/2“-48”（DN15-DN1200）
5. 壓力：Sch5, Sch10, Sch40, Sch80
6. 標準：GB / T 3408SH 3409HG 21635HG / T 21631SY / T 0510ASME B16.9

應用
所有的不銹鋼管件鋼管配件. 廣泛用於城市供水系統，食品和飲料行業，醫藥行業, 石油，化工，電力，燃氣，冶金，造船，建築等 ..

李聯記五金有限公司

LEE'S METAL CO. LTD.
248, G/F., RECLAMATION STREET YAUMATEI KOWLOON H.K.
香港九龍油麻地新填地街248號地下
TEL:852-23325943 FAX:852-27707571

不銹鋼焊接灣頭

Stainless Steel Butt Weld Elbow Fitting