{"id":2197,"date":"2021-07-22T12:37:36","date_gmt":"2021-07-22T12:37:36","guid":{"rendered":"https:\/\/wldstainless.com\/?p=2197"},"modified":"2021-07-22T12:37:52","modified_gmt":"2021-07-22T12:37:52","slug":"the-theoretical-weight-of-304-stainless-steel-pipe-elbow","status":"publish","type":"post","link":"https:\/\/wldstainless.com\/vi\/the-theoretical-weight-of-304-stainless-steel-pipe-elbow\/","title":{"rendered":"Tr\u1ecdng l\u01b0\u1ee3ng l\u00fd thuy\u1ebft c\u1ee7a khu\u1ef7u tay \u1ed1ng th\u00e9p kh\u00f4ng g\u1ec9 304"},"content":{"rendered":"<p>Ph\u1ee5 ki\u1ec7n \u0111\u01b0\u1eddng \u1ed1ng th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u1ea3n xu\u1ea5t v\u00ec \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u qu\u1ea3 chi ph\u00ed. N\u00f3 c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m so v\u1edbi c\u00e1c ph\u1ee5 ki\u1ec7n \u0111\u01b0\u1eddng \u1ed1ng truy\u1ec1n th\u1ed1ng khi\u1ebfn n\u00f3 \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng h\u01a1n b\u1ea5t k\u1ef3 ph\u1ee5 ki\u1ec7n \u0111\u01b0\u1eddng \u1ed1ng n\u00e0o kh\u00e1c. Hi\u1ec7u qu\u1ea3 chi ph\u00ed c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m h\u1ee3p kim g\u00f3p ph\u1ea7n r\u1ea5t l\u1edbn v\u00e0o \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i c\u1ee7a ch\u00fang. Ngo\u00e0i ra, n\u00f3 c\u00f2n gi\u00fap b\u1ea3o tr\u00ec h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng \u1ed1ng. \u0110\u00e2y l\u00e0 nh\u1eefng l\u00fd do ch\u00ednh khi\u1ebfn ph\u1ee5 ki\u1ec7n \u1ed1ng 304 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn tr\u00ean th\u1ecb tr\u01b0\u1eddng. Theo y\u00eau c\u1ea7u c\u1ee7a ng\u00e0nh, b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng t\u00ecm th\u1ea5y c\u00e1c khu\u1ef7u \u1ed1ng 304 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o b\u1eb1ng quy tr\u00ecnh h\u00e0n v\u00e0 li\u1ec1n m\u1ea1ch tr\u00ean m\u1ea1ng. Nh\u01b0ng tr\u01b0\u1edbc khi mua ch\u00fang, b\u1ea1n ph\u1ea3i \u0111\u1ea3m b\u1ea3o tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a ch\u00fang ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u1ee7a m\u00ecnh, v\u00ec n\u00f3 s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn chi ph\u00ed v\u1eadn chuy\u1ec3n, v\u1eadn chuy\u1ec3n c\u1ee7a b\u1ea1n.<\/p>\n<p>&nbsp;<\/p>\n<p>B\u1ea3ng c\u00e2n n\u1eb7ng khu\u1ef7u tay inox TP 304 (L\u00fd thuy\u1ebft, kg)<\/p>\n<table>\n<tbody>\n<tr>\n<td colspan=\"2\">DN<\/td>\n<td>OD<\/td>\n<td>B\u00e1n k\u00ednh<\/td>\n<td colspan=\"18\">\u0110\u1ed9 d\u00e0y th\u00e0nh danh ngh\u0129a, T<\/td>\n<\/tr>\n<tr>\n<td>NPS<\/td>\n<td>DN<\/td>\n<td>D<\/td>\n<td>R=1,5D<\/td>\n<td>SCH5<\/td>\n<td>W<\/td>\n<td>SCH10<\/td>\n<td>W<\/td>\n<td>SCH10<\/td>\n<td>W<\/td>\n<td>SCH20<\/td>\n<td>W<\/td>\n<td>SHC30<\/td>\n<td>W<\/td>\n<td>SCH40<\/td>\n<td>W<\/td>\n<td>b\u1ec7nh l\u00e2y truy\u1ec1n qua \u0111\u01b0\u1eddng t\u00ecnh d\u1ee5c<\/td>\n<td>W<\/td>\n<td>SCH40<\/td>\n<td>W<\/td>\n<td>SCH60<\/td>\n<td>W<\/td>\n<\/tr>\n<tr>\n<td>1\/2<\/td>\n<td>15<\/td>\n<td>21.3<\/td>\n<td>38<\/td>\n<td>1.7<\/td>\n<td>0.05<\/td>\n<td>2.11<\/td>\n<td>0.06<\/td>\n<td>2.11<\/td>\n<td>0.06<\/td>\n<td><\/td>\n<td><\/td>\n<td>2.41<\/td>\n<td>0.07<\/td>\n<td>2.77<\/td>\n<td>0.08<\/td>\n<td>2.77<\/td>\n<td>0.08<\/td>\n<td>2.77<\/td>\n<td>0.08<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>3\/4<\/td>\n<td>20<\/td>\n<td>26.7<\/td>\n<td>38<\/td>\n<td>1.7<\/td>\n<td>0.06<\/td>\n<td>2.11<\/td>\n<td>0.08<\/td>\n<td>2.11<\/td>\n<td>0.08<\/td>\n<td><\/td>\n<td><\/td>\n<td>2.41<\/td>\n<td>0.09<\/td>\n<td>2.87<\/td>\n<td>0.10<\/td>\n<td>2.87<\/td>\n<td>0.10<\/td>\n<td>2.87<\/td>\n<td>0.10<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>1<\/td>\n<td>25<\/td>\n<td>33.4<\/td>\n<td>38<\/td>\n<td>1.7<\/td>\n<td>0.08<\/td>\n<td>2.77<\/td>\n<td>0.13<\/td>\n<td>2.77<\/td>\n<td>0.13<\/td>\n<td><\/td>\n<td><\/td>\n<td>2.9<\/td>\n<td>0.13<\/td>\n<td>3.38<\/td>\n<td>0.15<\/td>\n<td>3.38<\/td>\n<td>0.15<\/td>\n<td>3.38<\/td>\n<td>0.15<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>1 1\/4<\/td>\n<td>32<\/td>\n<td>42.2<\/td>\n<td>48<\/td>\n<td>1.7<\/td>\n<td>0.13<\/td>\n<td>2.77<\/td>\n<td>0.20<\/td>\n<td>2.77<\/td>\n<td>0.20<\/td>\n<td><\/td>\n<td><\/td>\n<td>2.97<\/td>\n<td>0.22<\/td>\n<td>3.56<\/td>\n<td>0.26<\/td>\n<td>3.56<\/td>\n<td>0.26<\/td>\n<td>3.56<\/td>\n<td>0.26<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>1 1\/2<\/td>\n<td>40<\/td>\n<td>48.3<\/td>\n<td>57<\/td>\n<td>1.7<\/td>\n<td>0.17<\/td>\n<td>2.77<\/td>\n<td>0.28<\/td>\n<td>2.77<\/td>\n<td>0.28<\/td>\n<td><\/td>\n<td><\/td>\n<td>3.18<\/td>\n<td>0.32<\/td>\n<td>3.68<\/td>\n<td>0.37<\/td>\n<td>3.68<\/td>\n<td>0.37<\/td>\n<td>3.68<\/td>\n<td>0.37<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>50<\/td>\n<td>60.3<\/td>\n<td>76<\/td>\n<td>1.7<\/td>\n<td>0.29<\/td>\n<td>2.77<\/td>\n<td>0.47<\/td>\n<td>2.77<\/td>\n<td>0.47<\/td>\n<td><\/td>\n<td><\/td>\n<td>3.18<\/td>\n<td>0.54<\/td>\n<td>3.91<\/td>\n<td>0.66<\/td>\n<td>3.91<\/td>\n<td>0.66<\/td>\n<td>3.91<\/td>\n<td>0.66<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>2 1\/2<\/td>\n<td>65<\/td>\n<td>73<\/td>\n<td>95<\/td>\n<td>2.1<\/td>\n<td>0.56<\/td>\n<td>3.05<\/td>\n<td>0.79<\/td>\n<td>3.05<\/td>\n<td>0.79<\/td>\n<td><\/td>\n<td><\/td>\n<td>4.78<\/td>\n<td>1.21<\/td>\n<td>5.16<\/td>\n<td>1.30<\/td>\n<td>5.16<\/td>\n<td>1.30<\/td>\n<td>5.16<\/td>\n<td>1.30<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>80<\/td>\n<td>88.9<\/td>\n<td>114<\/td>\n<td>2.1<\/td>\n<td>0.82<\/td>\n<td>3.05<\/td>\n<td>1.17<\/td>\n<td>3.05<\/td>\n<td>1.17<\/td>\n<td><\/td>\n<td><\/td>\n<td>4.78<\/td>\n<td>1.79<\/td>\n<td>5.49<\/td>\n<td>2.04<\/td>\n<td>5.49<\/td>\n<td>2.04<\/td>\n<td>5.49<\/td>\n<td>2.04<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>3 1\/2<\/td>\n<td>90<\/td>\n<td>101.6<\/td>\n<td>133<\/td>\n<td>2.1<\/td>\n<td>1.09<\/td>\n<td>3.05<\/td>\n<td>1.56<\/td>\n<td>3.05<\/td>\n<td>1.56<\/td>\n<td><\/td>\n<td><\/td>\n<td>4.78<\/td>\n<td>2.41<\/td>\n<td>5.74<\/td>\n<td>2.86<\/td>\n<td>5.74<\/td>\n<td>2.86<\/td>\n<td>5.74<\/td>\n<td>2.86<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>100<\/td>\n<td>114.3<\/td>\n<td>152<\/td>\n<td>2.1<\/td>\n<td>1.41<\/td>\n<td>3.05<\/td>\n<td>2.02<\/td>\n<td>3.05<\/td>\n<td>2.02<\/td>\n<td><\/td>\n<td><\/td>\n<td>4.78<\/td>\n<td>3.11<\/td>\n<td>6.02<\/td>\n<td>3.87<\/td>\n<td>6.02<\/td>\n<td>3.87<\/td>\n<td>6.02<\/td>\n<td>3.87<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>125<\/td>\n<td>141.3<\/td>\n<td>190<\/td>\n<td>2.8<\/td>\n<td>2.85<\/td>\n<td>3.4<\/td>\n<td>3.48<\/td>\n<td>3.4<\/td>\n<td>3.48<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td>6.55<\/td>\n<td>6.56<\/td>\n<td>6.55<\/td>\n<td>6.56<\/td>\n<td>6.55<\/td>\n<td>6.56<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>150<\/td>\n<td>168.3<\/td>\n<td>229<\/td>\n<td>2.8<\/td>\n<td>4.11<\/td>\n<td>3.4<\/td>\n<td>5.02<\/td>\n<td>3.4<\/td>\n<td>5.02<\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td>7.11<\/td>\n<td>10.26<\/td>\n<td>7.11<\/td>\n<td>10.26<\/td>\n<td>7.11<\/td>\n<td>10.26<\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>200<\/td>\n<td>219.1<\/td>\n<td>305<\/td>\n<td>2.8<\/td>\n<td>7.15<\/td>\n<td>3.76<\/td>\n<td>9.66<\/td>\n<td>3.76<\/td>\n<td>9.66<\/td>\n<td>6.35<\/td>\n<td>16.11<\/td>\n<td>7.04<\/td>\n<td>17.80<\/td>\n<td>8.18<\/td>\n<td>20.58<\/td>\n<td>8.18<\/td>\n<td>20.58<\/td>\n<td>8.18<\/td>\n<td>20.58<\/td>\n<td>10.31<\/td>\n<td>25.67<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>250<\/td>\n<td>273.1<\/td>\n<td>381<\/td>\n<td>3.4<\/td>\n<td>13.66<\/td>\n<td>4.19<\/td>\n<td>16.79<\/td>\n<td>4.19<\/td>\n<td>16.79<\/td>\n<td>6.35<\/td>\n<td>25.23<\/td>\n<td>7.8<\/td>\n<td>30.83<\/td>\n<td>9.27<\/td>\n<td>36.43<\/td>\n<td>9.27<\/td>\n<td>36.43<\/td>\n<td>9.27<\/td>\n<td>36.43<\/td>\n<td>12.7<\/td>\n<td>49.27<\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>300<\/td>\n<td>323.9<\/td>\n<td>457<\/td>\n<td>4<\/td>\n<td>22.64<\/td>\n<td>4.57<\/td>\n<td>26.08<\/td>\n<td>4.57<\/td>\n<td>26.08<\/td>\n<td>6.35<\/td>\n<td>36.03<\/td>\n<td>8.38<\/td>\n<td>47.25<\/td>\n<td>9.53<\/td>\n<td>53.53<\/td>\n<td>9.53<\/td>\n<td>53.53<\/td>\n<td>10.31<\/td>\n<td>57.77<\/td>\n<td>14.27<\/td>\n<td>78.95<\/td>\n<\/tr>\n<tr>\n<td>14<\/td>\n<td>350<\/td>\n<td>355.6<\/td>\n<td>533<\/td>\n<td>4<\/td>\n<td>29.02<\/td>\n<td>4.78<\/td>\n<td>34.95<\/td>\n<td>6.35<\/td>\n<td>46.22<\/td>\n<td>7.92<\/td>\n<td>57.39<\/td>\n<td>9.53<\/td>\n<td>68.73<\/td>\n<td><\/td>\n<td><\/td>\n<td>9.53<\/td>\n<td>68.73<\/td>\n<td>11.13<\/td>\n<td>79.90<\/td>\n<td>15.09<\/td>\n<td>107.08<\/td>\n<\/tr>\n<tr>\n<td>16<\/td>\n<td>400<\/td>\n<td>406.4<\/td>\n<td>610<\/td>\n<td>4.2<\/td>\n<td>40.20<\/td>\n<td>4.78<\/td>\n<td>45.79<\/td>\n<td>6.35<\/td>\n<td>60.59<\/td>\n<td>7.92<\/td>\n<td>75.27<\/td>\n<td>9.53<\/td>\n<td>90.21<\/td>\n<td><\/td>\n<td><\/td>\n<td>9.53<\/td>\n<td>90.21<\/td>\n<td>12.7<\/td>\n<td>119.25<\/td>\n<td>16.66<\/td>\n<td>154.87<\/td>\n<\/tr>\n<tr>\n<td>18<\/td>\n<td>450<\/td>\n<td>457.2<\/td>\n<td>686<\/td>\n<td>4.2<\/td>\n<td>50.91<\/td>\n<td>4.78<\/td>\n<td>58.01<\/td>\n<td>6.35<\/td>\n<td>76.79<\/td>\n<td>7.92<\/td>\n<td>95.44<\/td>\n<td>11.13<\/td>\n<td>133.17<\/td>\n<td><\/td>\n<td><\/td>\n<td>9.53<\/td>\n<td>114.43<\/td>\n<td>14.27<\/td>\n<td>169.54<\/td>\n<td>19.05<\/td>\n<td>223.88<\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>500<\/td>\n<td>508<\/td>\n<td>762<\/td>\n<td>4.8<\/td>\n<td>71.67<\/td>\n<td>5.54<\/td>\n<td>82.94<\/td>\n<td>6.35<\/td>\n<td>94.91<\/td>\n<td>9.53<\/td>\n<td>141.53<\/td>\n<td>12.7<\/td>\n<td>187.41<\/td>\n<td><\/td>\n<td><\/td>\n<td>9.53<\/td>\n<td>141.53<\/td>\n<td>15.09<\/td>\n<td>221.61<\/td>\n<td>20.62<\/td>\n<td>299.43<\/td>\n<\/tr>\n<tr>\n<td>22<\/td>\n<td>550<\/td>\n<td>558.8<\/td>\n<td>838<\/td>\n<td>4.8<\/td>\n<td>86.77<\/td>\n<td>5.54<\/td>\n<td>100.43<\/td>\n<td>6.35<\/td>\n<td>114.94<\/td>\n<td>9.53<\/td>\n<td>171.51<\/td>\n<td>12.7<\/td>\n<td>227.25<\/td>\n<td><\/td>\n<td><\/td>\n<td>9.53<\/td>\n<td>171.51<\/td>\n<td><\/td>\n<td><\/td>\n<td>22.23<\/td>\n<td>390.83<\/td>\n<\/tr>\n<tr>\n<td>24<\/td>\n<td>600<\/td>\n<td>609.6<\/td>\n<td>914<\/td>\n<td>5.5<\/td>\n<td>119.59<\/td>\n<td>6.35<\/td>\n<td>136.90<\/td>\n<td>6.35<\/td>\n<td>136.90<\/td>\n<td>9.53<\/td>\n<td>204.37<\/td>\n<td>14.27<\/td>\n<td>303.60<\/td>\n<td><\/td>\n<td><\/td>\n<td>9.53<\/td>\n<td>204.37<\/td>\n<td>17.48<\/td>\n<td>369.89<\/td>\n<td>24.61<\/td>\n<td>514.50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Ph\u1ee5 ki\u1ec7n \u0111\u01b0\u1eddng \u1ed1ng th\u00e9p kh\u00f4ng g\u1ec9 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p s\u1ea3n xu\u1ea5t v\u00ec \u0111\u1ed9 b\u1ec1n v\u00e0 hi\u1ec7u qu\u1ea3 chi ph\u00ed. N\u00f3 c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m so v\u1edbi c\u00e1c ph\u1ee5 ki\u1ec7n \u0111\u01b0\u1eddng \u1ed1ng truy\u1ec1n th\u1ed1ng khi\u1ebfn n\u00f3 \u0111\u01b0\u1ee3c \u01b0a chu\u1ed9ng h\u01a1n b\u1ea5t k\u1ef3 ph\u1ee5 ki\u1ec7n \u0111\u01b0\u1eddng \u1ed1ng n\u00e0o kh\u00e1c. Hi\u1ec7u qu\u1ea3 chi ph\u00ed c\u1ee7a c\u00e1c s\u1ea3n ph\u1ea9m h\u1ee3p kim g\u00f3p ph\u1ea7n r\u1ea5t l\u1edbn v\u00e0o \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i c\u1ee7a ch\u00fang. Ngo\u00e0i ra, n\u00f3 c\u00f2n gi\u00fap b\u1ea3o tr\u00ec \u0111\u01b0\u1eddng \u1ed1ng [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[23],"tags":[],"class_list":["post-2197","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/wldstainless.com\/vi\/wp-json\/wp\/v2\/posts\/2197","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wldstainless.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wldstainless.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wldstainless.com\/vi\/wp-json\/wp\/v2\/comments?post=2197"}],"version-history":[{"count":2,"href":"https:\/\/wldstainless.com\/vi\/wp-json\/wp\/v2\/posts\/2197\/revisions"}],"predecessor-version":[{"id":2199,"href":"https:\/\/wldstainless.com\/vi\/wp-json\/wp\/v2\/posts\/2197\/revisions\/2199"}],"wp:attachment":[{"href":"https:\/\/wldstainless.com\/vi\/wp-json\/wp\/v2\/media?parent=2197"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wldstainless.com\/vi\/wp-json\/wp\/v2\/categories?post=2197"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wldstainless.com\/vi\/wp-json\/wp\/v2\/tags?post=2197"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}