{"id":1796,"date":"2023-10-16T07:54:55","date_gmt":"2023-10-16T07:54:55","guid":{"rendered":"https:\/\/demo.thepvinhthanh.com\/?p=1796"},"modified":"2023-10-30T10:13:51","modified_gmt":"2023-10-30T10:13:51","slug":"jis-g3509-1-low-alloyed-steels-for-cold-heating-wire-rods-2","status":"publish","type":"post","link":"https:\/\/thepvinhthanh.com\/?p=1796","title":{"rendered":"JIS G3509-1 LOW-ALLOY STEELS FOR COLD HEADING-WIRE RODS"},"content":{"rendered":"\n<center>\n <table border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width: 1248px;\">\n\t<tbody>\n\t\t<tr>\n\t\t\t<td colspan=\"1\" rowspan=\"2\" style=\"width: 147px;\"><span style=\"color:#2980b9;\"><strong>    <span style=\"font-size:20px;\">  Symbol<\/span><\/strong><\/span><\/td>\n\t\t\t<td colspan=\"8\" rowspan=\"1\" style=\"width: 1088px;\"><span style=\"font-size:22px;\"><span style=\"color:#2980b9;\"><strong><center>                                                            Chemical Composition<\/center> <\/strong><\/span><\/span><\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 126px;\"><center>    C<\/center><\/td>\n\t\t\t<td style=\"width: 114px;\"><center>      Si<\/center><\/td>\n\t\t\t<td style=\"width: 110px;\"><center>      Mn<\/center><\/td>\n\t\t\t<td style=\"width: 137px;\"><center>     P<\/center><\/td>\n\t\t\t<td style=\"width: 144px;\"><center>     S<\/center><\/td>\n\t\t\t<td style=\"width: 133px;\"><center>    Ni<\/center><\/td>\n\t\t\t<td style=\"width: 145px;\"><center>     Cr<\/center><\/td>\n\t\t\t<td style=\"width: 145px;\"><center>    Mo<\/center><\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SMn420RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.17~0.23<\/td>\n\t\t\t<td colspan=\"1\" rowspan=\"51\" style=\"width: 114px;\">   0.15~0.35<\/td>\n\t\t\t<td style=\"width: 110px;\">    1.20~1.50<\/td>\n\t\t\t<td colspan=\"1\" rowspan=\"51\" style=\"width: 137px;\">    0.030 Max<\/td>\n\t\t\t<td colspan=\"1\" rowspan=\"51\" style=\"width: 144px;\">    0.030 Max<\/td>\n\t\t\t<td colspan=\"1\" rowspan=\"36\" style=\"width: 133px;\">   0.250 Max<\/td>\n\t\t\t<td colspan=\"1\" rowspan=\"8\" style=\"width: 145px;\">    0.350 Max<\/td>\n\t\t\t<td colspan=\"1\" rowspan=\"19\" style=\"width: 145px;\"> <\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SMn420HRCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.16~0.23<\/td>\n\t\t\t<td style=\"width: 110px;\">    1.15~1.55<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SMn433RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.30~0.36<\/td>\n\t\t\t<td style=\"width: 110px;\">   1.20~1.50<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SMn433HRCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.29~0.36<\/td>\n\t\t\t<td style=\"width: 110px;\">   1.15~1.55<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SMn438RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.35~0.41<\/td>\n\t\t\t<td style=\"width: 110px;\">   1.35~1.65<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SMn438HRCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.34~0.41<\/td>\n\t\t\t<td style=\"width: 110px;\">   1.30~1.70<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SMn443RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.40~0.46<\/td>\n\t\t\t<td style=\"width: 110px;\">   1.35~1.65<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SMn443HRCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.39~0.46<\/td>\n\t\t\t<td style=\"width: 110px;\">   1.30~1.70<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SMnC420RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">  0.17~0.23<\/td>\n\t\t\t<td style=\"width: 110px;\">   1.35~1.65<\/td>\n\t\t\t<td colspan=\"1\" rowspan=\"2\" style=\"width: 145px;\">    0.35~0.70<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SMnC443RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.40~0.46<\/td>\n\t\t\t<td style=\"width: 110px;\">   1.30~1.70<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCr415RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.13~0.18<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.60~0.90<\/td>\n\t\t\t<td style=\"width: 145px;\">    0.90~1.20<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCr415HRCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.12~0.18<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.55~0.95<\/td>\n\t\t\t<td style=\"width: 145px;\">    0.85~1.25<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCr420RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.18~0.23<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.60~0.90<\/td>\n\t\t\t<td style=\"width: 145px;\">    0.90~1.20<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCr420HRCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.17~0.33<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.55~0.95<\/td>\n\t\t\t<td style=\"width: 145px;\">    0.85~1.25<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCr430RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.28~0.33<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.60~0.90<\/td>\n\t\t\t<td style=\"width: 145px;\">    0.85~1.25<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCr430HRCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.2~0.34<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.55~0.95<\/td>\n\t\t\t<td style=\"width: 145px;\">    0.90~1.20<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">    SCr435RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.33~0.38<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.60~0.90<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.85~1.25<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCr435HRCH<\/td>\n\t\t\t<td style=\"width: 126px;\">  0.32~0.39<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.55~0.95<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.90~1.20<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCr440RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.38~0.43<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.60~0.90<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.85~1.25<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCr440HRCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.37~0.44<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.55~0.95<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.90~1.20<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.15~0.25<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCr415RC<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.13~0.18<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.60~0.90<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.85~1.25<\/td>\n\t\t\t<td style=\"width: 145px;\">    0.15~0.30<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">  SCr415HRCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.12~0.18<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.55~0.95<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.90~1.20<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.15~0.25<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCr418RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.16~0.21<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.60~0.90<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.85~1.25<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.15~0.30<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCr418HRCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.15~0.21<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.55~0.95<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.90~1.20<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.15~0.25<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCM420RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.18~0.23<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.60~0.90<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.85~1.25<\/td>\n\t\t\t<td colspan=\"1\" rowspan=\"5\" style=\"width: 145px;\">   0.15~0.30<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCM420HRCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.17~0.23<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.55~0.95<\/td>\n\t\t\t<td style=\"width: 145px;\">    0.90~1.20<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCM425RCH<\/td>\n\t\t\t<td colspan=\"1\" rowspan=\"2\" style=\"width: 126px;\">   0.23~0.28<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.60~0.90<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.85~1.25<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCM425HRCH<\/td>\n\t\t\t<td style=\"width: 110px;\">  0.55~0.95<\/td>\n\t\t\t<td colspan=\"1\" rowspan=\"2\" style=\"width: 145px;\">   0.90~1.20<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCM430RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.28~0.33<\/td>\n\t\t\t<td colspan=\"1\" rowspan=\"2\" style=\"width: 110px;\">   0.60~0.90<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCM435RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.33~0.38<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.85~1.25<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.15~0.35<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCM435HRCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.32~0.39<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.55~0.95<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.90~1.20<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.15~0.30<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCM440RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.38~0.43<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.60~0.90<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.85~1.25<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.15~0.35<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCM440HRCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.37~0.44<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.55~0.95<\/td>\n\t\t\t<td style=\"width: 145px;\">    0.90~1.20<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.15~0.30<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCM445RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.43~0.48<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.60~0.90<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.85~1.25<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.15~0.35<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCM445HRCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.42~0.49<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.55~0.95<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.90~1.20<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.35~0.45<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCM822RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.20~0.25<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.60~0.90<\/td>\n\t\t\t<td style=\"width: 145px;\">   0 .85~1.25<\/td>\n\t\t\t<td colspan=\"1\" rowspan=\"6\" style=\"width: 145px;\"> <\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SCM822HRCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.19~0.25<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.55~0.95<\/td>\n\t\t\t<td style=\"width: 133px;\">   2.00~2.50<\/td>\n\t\t\t<td style=\"width: 145px;\">    0.20~0.50<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SNC415RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.12~0.18<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.35~0.65<\/td>\n\t\t\t<td style=\"width: 133px;\">   1.95~2.50<\/td>\n\t\t\t<td style=\"width: 145px;\">    0.20~0.55<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SNC415HRCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.11~0.18<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.30~0.70<\/td>\n\t\t\t<td style=\"width: 133px;\">    2.50~3.00<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.60~1.00<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SNC631RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.27~0.35<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.35~0.65<\/td>\n\t\t\t<td style=\"width: 133px;\">    2.45~3.00<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.55~1.05<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SNC631HRCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.26~0.35<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.3~0.70<\/td>\n\t\t\t<td style=\"width: 133px;\">    3.00~3.50<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.60~1.00<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">  SNC815RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.12~0.18<\/td>\n\t\t\t<td style=\"width: 110px;\">  0.35~0.65<\/td>\n\t\t\t<td style=\"width: 133px;\">   2.95~3.50<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.55~1.05<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.15~0.25<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SNC815HRCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.11~0.18<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.30~0.70<\/td>\n\t\t\t<td style=\"width: 133px;\">   0.40~0.70<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.40~0.60<\/td>\n\t\t\t<td colspan=\"1\" rowspan=\"8\" style=\"width: 145px;\">    0.15~0.30<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SNCM220RCH<\/td>\n\t\t\t<td colspan=\"1\" rowspan=\"2\" style=\"width: 126px;\">   0.17~0.23<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.60~0.90<\/td>\n\t\t\t<td style=\"width: 133px;\">   0.35~0.75<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.35~0.65<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">  SNCM220HRCH<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.60~0.95<\/td>\n\t\t\t<td style=\"width: 133px;\">   0.40~0.70<\/td>\n\t\t\t<td colspan=\"1\" rowspan=\"2\" style=\"width: 145px;\">   0.40~0.60<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">  SNCM240RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.38~0.43<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.70~1.00<\/td>\n\t\t\t<td style=\"width: 133px;\">   1.60~2.00<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SNCM420RCH<\/td>\n\t\t\t<td colspan=\"1\" rowspan=\"2\" style=\"width: 126px;\">   0.36~0.43<\/td>\n\t\t\t<td colspan=\"1\" rowspan=\"2\" style=\"width: 110px;\">   0.40~0.70<\/td>\n\t\t\t<td style=\"width: 133px;\">   1.55~2.00<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.35~0.65<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SNCM420HRCH<\/td>\n\t\t\t<td colspan=\"1\" rowspan=\"3\" style=\"width: 133px;\">\n\t\t\t<p>    1.60~2.00<\/p>\n\t\t\t<\/td>\n\t\t\t<td colspan=\"1\" rowspan=\"3\" style=\"width: 145px;\">    0.60~1.00<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SNCM439RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.36~0.43<\/td>\n\t\t\t<td colspan=\"1\" rowspan=\"2\" style=\"width: 110px;\">   0.60~0.90<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\">   SNCM447RCH<\/td>\n\t\t\t<td style=\"width: 126px;\">\n\t\t\t<table>\n\t\t\t\t<tbody>\n\t\t\t\t\t<tr>\n\t\t\t\t\t\t<td width=\"110\">   0.44~0.50<\/td>\n\t\t\t\t\t<\/tr>\n\t\t\t\t<\/tbody>\n\t\t\t<\/table>\n\t\t\t<\/td>\n\t\t<\/tr>\n\t\t<tr>\n\t\t\t<td style=\"width: 147px;\"> \n\t\t\t<table>\n\t\t\t\t<tbody>\n\t\t\t\t\t<tr>\n\t\t\t\t\t\t<td width=\"150\">  SNCM616RCH<\/td>\n\t\t\t\t\t<\/tr>\n\t\t\t\t<\/tbody>\n\t\t\t<\/table>\n\t\t\t<\/td>\n\t\t\t<td style=\"width: 126px;\">   0.13~0.20<\/td>\n\t\t\t<td style=\"width: 110px;\">   0.80~1.20<\/td>\n\t\t\t<td style=\"width: 133px;\">    2.80~3.20<\/td>\n\t\t\t<td style=\"width: 145px;\">    1.40~1.80<\/td>\n\t\t\t<td style=\"width: 145px;\">   0.40~0.60<\/td>\n\t\t<\/tr>\n\t<\/tbody>\n<\/table>\n<\/center>\n","protected":false},"excerpt":{"rendered":"<p>Symbol Chemical Composition C Si Mn P S Ni Cr Mo SMn420RCH 0.17~0.23 0.15~0.35 1.20~1.50 0.030 Max 0.030 Max 0.250 Max 0.350 Max SMn420HRCH 0.16~0.23 1.15~1.55 SMn433RCH 0.30~0.36 1.20~1.50 SMn433HRCH 0.29~0.36 1.15~1.55 SMn438RCH 0.35~0.41 1.35~1.65 SMn438HRCH 0.34~0.41 1.30~1.70 SMn443RCH 0.40~0.46 1.35~1.65 SMn443HRCH 0.39~0.46 1.30~1.70 SMnC420RCH 0.17~0.23 1.35~1.65 0.35~0.70 SMnC443RCH 0.40~0.46 1.30~1.70 SCr415RCH 0.13~0.18 0.60~0.90 0.90~1.20<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[78],"tags":[],"class_list":["post-1796","post","type-post","status-publish","format-standard","hentry","category-uncategorized-vi"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>JIS G3509-1 LOW-ALLOY STEELS FOR COLD HEADING-WIRE RODS - C\u00f4ng Ty TNHH Th\u00e9p V\u0129nh Th\u00e0nh<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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