牌号化学成分(质量分数)(%)SiFeCuMnMgCrNiZnTiZr其他Al(硅)(铁)(铜)(锰)(镁)(铬)(镍)(锌)(钛)(锆)单个合计(铝)50820.20.350.150.154.0~5.00.15—0.25—0.1—0.050.15余量51820.20.350.150.20~0.504.0~5.00.1—0.25—0.1—0.05
品牌: 规格: 产地: 材质:
牌号化学成分(质量分数)(%)SiFeCuMnMgCrNiZnTiZr其他Al(硅)(铁)(铜)(锰)(镁)(铬)(镍)(锌)(钛)(锆)单个合计(铝)50820.20.350.150.154.0~5.00.15—0.25—0.1—0.050.15余量51820.20.350.150.20~0.504.0~5.00.1—0.25—0.1—0.05
品牌: 规格: 产地: 材质:
化学成分 (质量分数)(%)SiFeCuMnMgCrNiZnTiZr其他Al50830.40.40.10.40~1.04.0~4.90.05~0.25—0.25—0.15—0.050.15余量 AL-Mg系合金铝,是应用广的一种防锈铝,这种合金的强度高,特别是具有抗疲
品牌: 规格: 产地: 材质:
Fatal error: Uncaught GuzzleHttp\Exception\ConnectException: cURL error 7: (see http://curl.haxx.se/libcurl/c/libcurl-errors.html) in /www/wwwroot/code/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php:185
Stack trace:
#0 /www/wwwroot/code/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php(149): GuzzleHttp\Handler\CurlFactory::createRejection(Object(GuzzleHttp\Handler\EasyHandle), Array)
#1 /www/wwwroot/code/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php(102): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#2 /www/wwwroot/code/vendor/guzzlehttp/guzzle/src/Handler/CurlHandler.php(43): GuzzleHttp\Handler\CurlFactory::finish(Object(GuzzleHttp\Handler\CurlHandler), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
#3 /www/wwwroot/code/vendor/guzzlehttp/guzzle/src/Handler/Proxy.php(28): GuzzleHttp\Handler\CurlHandler->__invoke(Object(GuzzleHttp\Psr7\Request), Array)
#4 /ww in /www/wwwroot/code/vendor/guzzlehttp/guzzle/src/Handler/CurlFactory.php on line 185