{"id":2237,"date":"2021-08-06T06:41:21","date_gmt":"2021-08-06T06:41:21","guid":{"rendered":"https:\/\/wldstainless.com\/?p=2237"},"modified":"2021-08-06T06:41:21","modified_gmt":"2021-08-06T06:41:21","slug":"is-318ln-a-type-duplex-stainless-steel-grades","status":"publish","type":"post","link":"https:\/\/wldstainless.com\/th\/is-318ln-a-type-duplex-stainless-steel-grades\/","title":{"rendered":"318LN \u0e40\u0e1b\u0e47\u0e19\u0e40\u0e01\u0e23\u0e14\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e2a\u0e40\u0e15\u0e19\u0e40\u0e25\u0e2a\u0e41\u0e1a\u0e1a\u0e2a\u0e2d\u0e07\u0e0a\u0e31\u0e49\u0e19\u0e2b\u0e23\u0e37\u0e2d\u0e44\u0e21\u0e48?"},"content":{"rendered":"<p>318LN \u0e40\u0e1b\u0e47\u0e19\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e2a\u0e41\u0e15\u0e19\u0e40\u0e25\u0e2a\u0e17\u0e35\u0e48\u0e40\u0e2a\u0e23\u0e34\u0e21\u0e44\u0e19\u0e42\u0e15\u0e23\u0e40\u0e08\u0e19 \u0e0b\u0e36\u0e48\u0e07\u0e21\u0e31\u0e01\u0e43\u0e0a\u0e49\u0e43\u0e19\u0e01\u0e32\u0e23\u0e41\u0e01\u0e49\u0e44\u0e02\u0e1b\u0e31\u0e0d\u0e2b\u0e32\u0e01\u0e32\u0e23\u0e01\u0e31\u0e14\u0e01\u0e23\u0e48\u0e2d\u0e19\u0e43\u0e19\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e2a\u0e41\u0e15\u0e19\u0e40\u0e25\u0e2a\u0e0b\u0e35\u0e23\u0e35\u0e22\u0e4c 300 \u0e42\u0e14\u0e22\u0e42\u0e04\u0e23\u0e07\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e02\u0e2d\u0e07 318LN \u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e14\u0e49\u0e27\u0e22 Austenite \u0e17\u0e35\u0e48\u0e16\u0e39\u0e01\u0e1b\u0e01\u0e04\u0e25\u0e38\u0e21\u0e14\u0e49\u0e27\u0e22\u0e40\u0e1f\u0e2d\u0e23\u0e4c\u0e44\u0e23\u0e15\u0e4c\u0e41\u0e1a\u0e1a\u0e15\u0e48\u0e2d\u0e40\u0e19\u0e37\u0e48\u0e2d\u0e07 318LN \u0e21\u0e35\u0e40\u0e1f\u0e2d\u0e23\u0e4c\u0e44\u0e23\u0e15\u0e4c\u0e1b\u0e23\u0e30\u0e21\u0e32\u0e13 40-50% \u0e43\u0e19\u0e2a\u0e20\u0e32\u0e1e\u0e17\u0e35\u0e48\u0e22\u0e31\u0e07\u0e44\u0e21\u0e48\u0e1c\u0e48\u0e32\u0e19\u0e01\u0e32\u0e23\u0e2d\u0e1a\u0e02\u0e36\u0e49\u0e19\u0e23\u0e39\u0e1b \u0e41\u0e25\u0e30\u0e2a\u0e32\u0e21\u0e32\u0e23\u0e16\u0e16\u0e37\u0e2d\u0e44\u0e14\u0e49\u0e27\u0e48\u0e32\u0e40\u0e1b\u0e47\u0e19\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e2a\u0e41\u0e15\u0e19\u0e40\u0e25\u0e2a\u0e41\u0e1a\u0e1a\u0e2a\u0e2d\u0e07\u0e0a\u0e31\u0e49\u0e19 \u0e42\u0e14\u0e22\u0e42\u0e04\u0e23\u0e07\u0e2a\u0e23\u0e49\u0e32\u0e07\u0e41\u0e1a\u0e1a\u0e2a\u0e2d\u0e07\u0e0a\u0e31\u0e49\u0e19\u0e19\u0e35\u0e49\u0e23\u0e27\u0e21\u0e40\u0e2d\u0e32\u0e42\u0e25\u0e2b\u0e30\u0e1c\u0e2a\u0e21\u0e40\u0e1f\u0e2d\u0e23\u0e4c\u0e44\u0e23\u0e15\u0e4c (\u0e17\u0e19\u0e15\u0e48\u0e2d\u0e01\u0e32\u0e23\u0e01\u0e31\u0e14\u0e01\u0e23\u0e48\u0e2d\u0e19\u0e08\u0e32\u0e01\u0e01\u0e32\u0e23\u0e1a\u0e34\u0e14\u0e40\u0e1a\u0e37\u0e2d\u0e19\u0e41\u0e25\u0e30\u0e21\u0e35\u0e04\u0e27\u0e32\u0e21\u0e41\u0e02\u0e47\u0e07\u0e41\u0e23\u0e07\u0e2a\u0e39\u0e07) \u0e40\u0e02\u0e49\u0e32\u0e01\u0e31\u0e1a\u0e04\u0e38\u0e13\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34\u0e17\u0e35\u0e48\u0e40\u0e2b\u0e19\u0e37\u0e2d\u0e01\u0e27\u0e48\u0e32\u0e02\u0e2d\u0e07\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e2a\u0e41\u0e15\u0e19\u0e40\u0e25\u0e2a\u0e41\u0e1a\u0e1a\u0e2d\u0e2d\u0e2a\u0e40\u0e17\u0e19\u0e15\u0e34\u0e04 (\u0e04\u0e27\u0e32\u0e21\u0e07\u0e48\u0e32\u0e22\u0e43\u0e19\u0e01\u0e32\u0e23\u0e1c\u0e25\u0e34\u0e15\u0e41\u0e25\u0e30\u0e04\u0e27\u0e32\u0e21\u0e17\u0e19\u0e15\u0e48\u0e2d\u0e01\u0e32\u0e23\u0e01\u0e31\u0e14\u0e01\u0e23\u0e48\u0e2d\u0e19) 318LN \u0e17\u0e19\u0e15\u0e48\u0e2d\u0e01\u0e32\u0e23\u0e01\u0e31\u0e14\u0e01\u0e23\u0e48\u0e2d\u0e19\u0e41\u0e1a\u0e1a\u0e2a\u0e21\u0e48\u0e33\u0e40\u0e2a\u0e21\u0e2d\u0e02\u0e2d\u0e07 H2S, \u0e01\u0e32\u0e23\u0e41\u0e15\u0e01\u0e23\u0e49\u0e32\u0e27\u0e08\u0e32\u0e01\u0e01\u0e32\u0e23\u0e1b\u0e30\u0e17\u0e30\u0e02\u0e2d\u0e07\u0e0b\u0e31\u0e25\u0e44\u0e1f\u0e14\u0e4c, \u0e04\u0e27\u0e32\u0e21\u0e40\u0e1b\u0e23\u0e32\u0e30\u0e02\u0e2d\u0e07\u0e44\u0e2e\u0e42\u0e14\u0e23\u0e40\u0e08\u0e19 \u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e01\u0e31\u0e14\u0e01\u0e23\u0e48\u0e2d\u0e19\u0e02\u0e2d\u0e07\u0e2a\u0e37\u0e48\u0e2d\u0e25\u0e14\u0e04\u0e27\u0e32\u0e21\u0e15\u0e49\u0e32\u0e19\u0e17\u0e32\u0e19\u0e01\u0e32\u0e23\u0e01\u0e31\u0e14\u0e01\u0e23\u0e48\u0e2d\u0e19 \u0e42\u0e14\u0e22\u0e17\u0e31\u0e48\u0e27\u0e44\u0e1b\u0e08\u0e30\u0e43\u0e0a\u0e49\u0e43\u0e19\u0e01\u0e32\u0e23\u0e1c\u0e25\u0e34\u0e15\u0e2b\u0e31\u0e27\u0e40\u0e08\u0e32\u0e30\u0e19\u0e49\u0e33\u0e21\u0e31\u0e19\u0e17\u0e35\u0e48\u0e17\u0e19\u0e15\u0e48\u0e2d\u0e0b\u0e31\u0e25\u0e40\u0e1f\u0e2d\u0e23\u0e4c \u0e27\u0e32\u0e25\u0e4c\u0e27 \u0e41\u0e25\u0e30\u0e15\u0e31\u0e27\u0e22\u0e36\u0e14\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e43\u0e0a\u0e49\u0e43\u0e19\u0e2a\u0e20\u0e32\u0e1e\u0e41\u0e27\u0e14\u0e25\u0e49\u0e2d\u0e21\u0e01\u0e32\u0e23\u0e17\u0e33\u0e40\u0e2b\u0e21\u0e37\u0e2d\u0e07\u0e41\u0e23\u0e48 \u0e0b\u0e36\u0e48\u0e07\u0e04\u0e27\u0e32\u0e21\u0e14\u0e31\u0e19 H2S \u0e2a\u0e48\u0e27\u0e19\u0e2b\u0e19\u0e36\u0e48\u0e07\u0e40\u0e01\u0e34\u0e19 1MPa \u0e2d\u0e22\u0e48\u0e32\u0e07\u0e44\u0e23\u0e01\u0e47\u0e15\u0e32\u0e21 \u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e01\u0e25\u0e49\u0e32\u0e2a\u0e40\u0e15\u0e19\u0e40\u0e25\u0e2a\u0e41\u0e1a\u0e1a\u0e2a\u0e2d\u0e07\u0e0a\u0e31\u0e49\u0e19 318LN \u0e04\u0e27\u0e23\u0e08\u0e33\u0e01\u0e31\u0e14\u0e44\u0e27\u0e49\u0e17\u0e35\u0e48\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e44\u0e21\u0e48\u0e40\u0e01\u0e34\u0e19 600\u00b0F \u0e40\u0e19\u0e37\u0e48\u0e2d\u0e07\u0e08\u0e32\u0e01\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e17\u0e35\u0e48\u0e2a\u0e39\u0e07\u0e40\u0e1b\u0e47\u0e19\u0e40\u0e27\u0e25\u0e32\u0e19\u0e32\u0e19\u0e2d\u0e32\u0e08\u0e17\u0e33\u0e43\u0e2b\u0e49\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e01\u0e25\u0e49\u0e32\u0e2a\u0e40\u0e15\u0e19\u0e40\u0e25\u0e2a\u0e41\u0e1a\u0e1a 318LN \u0e41\u0e15\u0e01\u0e2b\u0e31\u0e01\u0e44\u0e14\u0e49<\/p>\n<p>&nbsp;<\/p>\n<h3>\u0e2d\u0e07\u0e04\u0e4c\u0e1b\u0e23\u0e30\u0e01\u0e2d\u0e1a\u0e17\u0e32\u0e07\u0e40\u0e04\u0e21\u0e35\u0e02\u0e2d\u0e07\u0e40\u0e2b\u0e25\u0e47\u0e01 318LN<\/h3>\n<table>\n<tbody>\n<tr>\n<td width=\"94\">Cr<\/td>\n<td width=\"94\">\u0e19\u0e34\u0e27<\/td>\n<td width=\"94\">\u0e42\u0e21<\/td>\n<td width=\"94\">C<\/td>\n<td width=\"94\">N<\/td>\n<td width=\"94\">\u0e21\u0e34\u0e19<\/td>\n<td width=\"94\">Si<\/td>\n<td width=\"94\">P<\/td>\n<td width=\"94\">S<\/td>\n<\/tr>\n<tr>\n<td width=\"94\">22.0-23.0<\/td>\n<td width=\"94\">4.50-6.50<\/td>\n<td width=\"94\">3.00-3.50<\/td>\n<td width=\"94\">\u22640.030<\/td>\n<td width=\"94\">0.14-0.20<\/td>\n<td width=\"94\">\u22642.00<\/td>\n<td width=\"94\">\u22641.00<\/td>\n<td width=\"94\">\u22640.030<\/td>\n<td width=\"94\">\u22640.020<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<table>\n<tbody>\n<tr>\n<td colspan=\"4\" width=\"852\">\u0e04\u0e38\u0e13\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34\u0e17\u0e32\u0e07\u0e01\u0e25<\/td>\n<\/tr>\n<tr>\n<td width=\"213\">Ys (Mpa)<\/td>\n<td width=\"213\">TS (Mpa)<\/td>\n<td width=\"213\">\u0e01\u0e32\u0e23\u0e22\u0e37\u0e14\u0e15\u0e31\u0e27 (%)<\/td>\n<td width=\"213\">Hv<\/td>\n<\/tr>\n<tr>\n<td width=\"213\">\u0e21\u0e32\u0e15\u0e23\u0e10\u0e32\u0e19<\/td>\n<td width=\"213\">\u2265 450<\/td>\n<td width=\"213\">\u2265 620<\/td>\n<td width=\"213\">\u2265 18<\/td>\n<\/tr>\n<tr>\n<td colspan=\"4\" width=\"852\">\u0e04\u0e38\u0e13\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34\u0e17\u0e32\u0e07\u0e01\u0e32\u0e22\u0e20\u0e32\u0e1e<\/td>\n<\/tr>\n<tr>\n<td width=\"213\">\u0e04\u0e27\u0e32\u0e21\u0e2b\u0e19\u0e32\u0e41\u0e19\u0e48\u0e19 (\u0e01\u0e23\u0e31\u0e21\/\u0e40\u0e0b\u0e19\u0e15\u0e34\u0e40\u0e21\u0e15\u0e23)<\/td>\n<td width=\"213\">\u0e04\u0e27\u0e32\u0e21\u0e23\u0e49\u0e2d\u0e19\u0e40\u0e09\u0e1e\u0e32\u0e30 (J\/g.C)<\/td>\n<td width=\"213\">\u0e01\u0e32\u0e23\u0e19\u0e33\u0e04\u0e27\u0e32\u0e21\u0e23\u0e49\u0e2d\u0e19<\/p>\n<p>100C (W\/m.)<\/td>\n<td width=\"213\">\u0e04\u0e48\u0e32\u0e2a\u0e31\u0e21\u0e1b\u0e23\u0e30\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e4c\u0e01\u0e32\u0e23\u0e02\u0e22\u0e32\u0e22\u0e15\u0e31\u0e27\u0e17\u0e32\u0e07\u0e04\u0e27\u0e32\u0e21\u0e23\u0e49\u0e2d\u0e19<\/p>\n<p>20~100C (10\/C)<\/td>\n<\/tr>\n<tr>\n<td width=\"213\">7.8<\/td>\n<td width=\"213\">0.45<\/td>\n<td width=\"213\">19.0<\/td>\n<td width=\"213\">13.7<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h3>\u0e04\u0e38\u0e13\u0e2a\u0e21\u0e1a\u0e31\u0e15\u0e34\u0e02\u0e2d\u0e07\u0e40\u0e2b\u0e25\u0e47\u0e01 318LN<\/h3>\n<ul>\n<li>\u0e17\u0e19\u0e15\u0e48\u0e2d\u0e01\u0e32\u0e23\u0e01\u0e31\u0e14\u0e01\u0e23\u0e48\u0e2d\u0e19\u0e08\u0e32\u0e01\u0e2a\u0e32\u0e23\u0e0b\u0e31\u0e25\u0e44\u0e1f\u0e14\u0e4c\u0e44\u0e14\u0e49\u0e14\u0e35\u0e40\u0e22\u0e35\u0e48\u0e22\u0e21<\/li>\n<li>\u0e17\u0e19\u0e15\u0e48\u0e2d\u0e01\u0e32\u0e23\u0e01\u0e31\u0e14\u0e01\u0e23\u0e48\u0e2d\u0e19\u0e08\u0e32\u0e01\u0e04\u0e25\u0e2d\u0e44\u0e23\u0e14\u0e4c\u0e44\u0e14\u0e49\u0e14\u0e35 \u0e17\u0e19\u0e15\u0e48\u0e2d\u0e01\u0e32\u0e23\u0e01\u0e31\u0e14\u0e01\u0e23\u0e48\u0e2d\u0e19\u0e08\u0e32\u0e01\u0e04\u0e27\u0e32\u0e21\u0e40\u0e04\u0e23\u0e35\u0e22\u0e14\u0e41\u0e25\u0e30\u0e01\u0e32\u0e23\u0e01\u0e31\u0e14\u0e01\u0e23\u0e48\u0e2d\u0e19\u0e02\u0e2d\u0e07\u0e23\u0e39\u0e1e\u0e23\u0e38\u0e19<\/li>\n<li>\u0e04\u0e27\u0e32\u0e21\u0e41\u0e02\u0e47\u0e07\u0e41\u0e23\u0e07\u0e2a\u0e39\u0e07<\/li>\n<li>\u0e17\u0e19\u0e01\u0e32\u0e23\u0e40\u0e0a\u0e37\u0e48\u0e2d\u0e21\u0e41\u0e25\u0e30\u0e17\u0e19\u0e15\u0e48\u0e2d\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e44\u0e14\u0e49\u0e14\u0e35<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19\u0e02\u0e2d\u0e07\u0e40\u0e2b\u0e25\u0e47\u0e01 318LN<\/h3>\n<ul>\n<li>\u0e20\u0e32\u0e0a\u0e19\u0e30\u0e1a\u0e23\u0e23\u0e08\u0e38\u0e2a\u0e32\u0e23\u0e40\u0e04\u0e21\u0e35 \u0e17\u0e48\u0e2d \u0e41\u0e25\u0e30\u0e15\u0e31\u0e27\u0e41\u0e25\u0e01\u0e40\u0e1b\u0e25\u0e35\u0e48\u0e22\u0e19\u0e04\u0e27\u0e32\u0e21\u0e23\u0e49\u0e2d\u0e19<\/li>\n<li>\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e1a\u0e33\u0e1a\u0e31\u0e14\u0e19\u0e49\u0e33\u0e40\u0e2a\u0e35\u0e22\u0e02\u0e2d\u0e07\u0e42\u0e23\u0e07\u0e07\u0e32\u0e19\u0e40\u0e22\u0e37\u0e48\u0e2d\u0e01\u0e23\u0e30\u0e14\u0e32\u0e29 \u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e17\u0e33\u0e04\u0e27\u0e32\u0e21\u0e2a\u0e30\u0e2d\u0e32\u0e14\u0e14\u0e49\u0e27\u0e22\u0e2a\u0e32\u0e23\u0e1f\u0e2d\u0e01\u0e02\u0e32\u0e27 \u0e16\u0e31\u0e07\u0e40\u0e01\u0e47\u0e1a\u0e19\u0e49\u0e33\u0e23\u0e49\u0e2d\u0e19\u0e01\u0e48\u0e2d\u0e19\u0e2d\u0e1a\u0e0a\u0e34\u0e49\u0e19\u0e07\u0e32\u0e19<\/li>\n<li>\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e01\u0e32\u0e23\u0e41\u0e1b\u0e23\u0e23\u0e39\u0e1b\u0e2d\u0e32\u0e2b\u0e32\u0e23<\/li>\n<li>\u0e17\u0e48\u0e2d\u0e2a\u0e48\u0e07\u0e19\u0e49\u0e33\u0e21\u0e31\u0e19\u0e40\u0e04\u0e21\u0e35\u0e41\u0e25\u0e30\u0e15\u0e31\u0e27\u0e41\u0e25\u0e01\u0e40\u0e1b\u0e25\u0e35\u0e48\u0e22\u0e19\u0e04\u0e27\u0e32\u0e21\u0e23\u0e49\u0e2d\u0e19<\/li>\n<li>\u0e2d\u0e38\u0e1b\u0e01\u0e23\u0e13\u0e4c\u0e1a\u0e33\u0e1a\u0e31\u0e14\u0e01\u0e4a\u0e32\u0e0b\u0e04\u0e32\u0e23\u0e4c\u0e1a\u0e2d\u0e19\u0e44\u0e14\u0e2d\u0e2d\u0e01\u0e44\u0e0b\u0e14\u0e4c<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e01\u0e25\u0e49\u0e32\u0e44\u0e23\u0e49\u0e2a\u0e19\u0e34\u0e21\u0e41\u0e1a\u0e1a\u0e2a\u0e2d\u0e07\u0e0a\u0e31\u0e49\u0e19 318LN \u0e40\u0e1b\u0e47\u0e19\u0e17\u0e32\u0e07\u0e40\u0e25\u0e37\u0e2d\u0e01\u0e17\u0e35\u0e48\u0e1b\u0e23\u0e30\u0e2b\u0e22\u0e31\u0e14\u0e41\u0e25\u0e30\u0e21\u0e35\u0e1b\u0e23\u0e30\u0e2a\u0e34\u0e17\u0e18\u0e34\u0e20\u0e32\u0e1e\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e07\u0e32\u0e19\u0e17\u0e35\u0e48\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e01\u0e25\u0e49\u0e32\u0e44\u0e23\u0e49\u0e2a\u0e19\u0e34\u0e21\u0e0b\u0e35\u0e23\u0e35\u0e22\u0e4c 300 \u0e21\u0e35\u0e41\u0e19\u0e27\u0e42\u0e19\u0e49\u0e21\u0e17\u0e35\u0e48\u0e08\u0e30\u0e40\u0e01\u0e34\u0e14\u0e01\u0e32\u0e23\u0e41\u0e15\u0e01\u0e23\u0e49\u0e32\u0e27\u0e08\u0e32\u0e01\u0e01\u0e32\u0e23\u0e01\u0e31\u0e14\u0e01\u0e23\u0e48\u0e2d\u0e19\u0e14\u0e49\u0e27\u0e22\u0e04\u0e25\u0e2d\u0e44\u0e23\u0e14\u0e4c \u0e40\u0e21\u0e37\u0e48\u0e2d\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e01\u0e25\u0e49\u0e32\u0e44\u0e23\u0e49\u0e2a\u0e19\u0e34\u0e21\u0e16\u0e39\u0e01\u0e19\u0e33\u0e21\u0e32\u0e2a\u0e31\u0e21\u0e1c\u0e31\u0e2a\u0e01\u0e31\u0e1a\u0e04\u0e27\u0e32\u0e21\u0e15\u0e36\u0e07\u0e15\u0e31\u0e27\u0e02\u0e2d\u0e07\u0e41\u0e23\u0e07\u0e14\u0e36\u0e07 \u0e01\u0e32\u0e23\u0e01\u0e31\u0e14\u0e01\u0e23\u0e48\u0e2d\u0e19\u0e14\u0e49\u0e27\u0e22\u0e04\u0e27\u0e32\u0e21\u0e15\u0e36\u0e07\u0e15\u0e31\u0e27\u0e08\u0e30\u0e40\u0e01\u0e34\u0e14\u0e02\u0e36\u0e49\u0e19\u0e40\u0e21\u0e37\u0e48\u0e2d\u0e2a\u0e31\u0e21\u0e1c\u0e31\u0e2a\u0e01\u0e31\u0e1a\u0e2a\u0e32\u0e23\u0e25\u0e30\u0e25\u0e32\u0e22\u0e17\u0e35\u0e48\u0e21\u0e35\u0e04\u0e25\u0e2d\u0e44\u0e23\u0e14\u0e4c \u0e41\u0e25\u0e30\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e17\u0e35\u0e48\u0e2a\u0e39\u0e07\u0e02\u0e36\u0e49\u0e19\u0e08\u0e30\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e04\u0e27\u0e32\u0e21\u0e44\u0e27\u0e02\u0e2d\u0e07\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e01\u0e25\u0e49\u0e32\u0e44\u0e23\u0e49\u0e2a\u0e19\u0e34\u0e21\u0e15\u0e48\u0e2d\u0e01\u0e32\u0e23\u0e01\u0e31\u0e14\u0e01\u0e23\u0e48\u0e2d\u0e19\u0e14\u0e49\u0e27\u0e22\u0e04\u0e27\u0e32\u0e21\u0e15\u0e36\u0e07\u0e15\u0e31\u0e27 \u0e01\u0e32\u0e23\u0e23\u0e27\u0e21\u0e01\u0e31\u0e19\u0e02\u0e2d\u0e07\u0e42\u0e04\u0e23\u0e40\u0e21\u0e35\u0e22\u0e21 \u0e42\u0e21\u0e25\u0e34\u0e1a\u0e14\u0e35\u0e19\u0e31\u0e21 \u0e41\u0e25\u0e30\u0e44\u0e19\u0e42\u0e15\u0e23\u0e40\u0e08\u0e19\u0e08\u0e30\u0e0a\u0e48\u0e27\u0e22\u0e40\u0e1e\u0e34\u0e48\u0e21\u0e04\u0e27\u0e32\u0e21\u0e17\u0e19\u0e17\u0e32\u0e19\u0e15\u0e48\u0e2d\u0e01\u0e32\u0e23\u0e01\u0e31\u0e14\u0e01\u0e23\u0e48\u0e2d\u0e19\u0e14\u0e49\u0e27\u0e22\u0e04\u0e25\u0e2d\u0e44\u0e23\u0e14\u0e4c\u0e02\u0e2d\u0e07 318LN \u0e0b\u0e36\u0e48\u0e07\u0e40\u0e1b\u0e47\u0e19\u0e2a\u0e34\u0e48\u0e07\u0e2a\u0e33\u0e04\u0e31\u0e0d\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e07\u0e32\u0e19\u0e1a\u0e23\u0e34\u0e01\u0e32\u0e23\u0e15\u0e48\u0e32\u0e07\u0e46 \u0e40\u0e0a\u0e48\u0e19 \u0e2a\u0e20\u0e32\u0e1e\u0e41\u0e27\u0e14\u0e25\u0e49\u0e2d\u0e21\u0e17\u0e32\u0e07\u0e17\u0e30\u0e40\u0e25 \u0e19\u0e49\u0e33\u0e40\u0e04\u0e47\u0e21 \u0e01\u0e32\u0e23\u0e17\u0e33\u0e2a\u0e35\u0e02\u0e32\u0e27 \u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e23\u0e30\u0e1a\u0e1a\u0e19\u0e49\u0e33\u0e41\u0e1a\u0e1a\u0e27\u0e07\u0e1b\u0e34\u0e14 \u0e41\u0e25\u0e30\u0e1a\u0e32\u0e07\u0e07\u0e32\u0e19\u0e01\u0e32\u0e23\u0e41\u0e1b\u0e23\u0e23\u0e39\u0e1b\u0e2d\u0e32\u0e2b\u0e32\u0e23 \u0e43\u0e19\u0e2a\u0e20\u0e32\u0e1e\u0e41\u0e27\u0e14\u0e25\u0e49\u0e2d\u0e21\u0e2a\u0e48\u0e27\u0e19\u0e43\u0e2b\u0e0d\u0e48 318LN \u0e17\u0e35\u0e48\u0e21\u0e35\u0e1b\u0e23\u0e34\u0e21\u0e32\u0e13\u0e42\u0e04\u0e23\u0e40\u0e21\u0e35\u0e22\u0e21 \u0e42\u0e21\u0e25\u0e34\u0e1a\u0e14\u0e35\u0e19\u0e31\u0e21 \u0e41\u0e25\u0e30\u0e44\u0e19\u0e42\u0e15\u0e23\u0e40\u0e08\u0e19\u0e2a\u0e39\u0e07\u0e08\u0e30\u0e43\u0e2b\u0e49\u0e04\u0e27\u0e32\u0e21\u0e17\u0e19\u0e17\u0e32\u0e19\u0e15\u0e48\u0e2d\u0e01\u0e32\u0e23\u0e01\u0e31\u0e14\u0e01\u0e23\u0e48\u0e2d\u0e19\u0e17\u0e35\u0e48\u0e40\u0e2b\u0e19\u0e37\u0e2d\u0e01\u0e27\u0e48\u0e32\u0e40\u0e2b\u0e25\u0e47\u0e01\u0e01\u0e25\u0e49\u0e32\u0e44\u0e23\u0e49\u0e2a\u0e19\u0e34\u0e21\u0e17\u0e31\u0e48\u0e27\u0e44\u0e1b \u0e40\u0e0a\u0e48\u0e19 <a href=\"https:\/\/wldstainless.com\/materials\/austenitic-stainless-steel\/316-316l-stainless-steel\/\">316L<\/a> \u0e41\u0e25\u0e30 317L<\/p>","protected":false},"excerpt":{"rendered":"<p>318LN is Nitrogen-enhanced stainless steel commonly used to address corrosion failures in 300 series stainless steel. The structure of 318LN stainless steel is composed of Austenite surrounded by continuous Ferrite phases. 318LN contains about 40-50% Ferrite in the annealed state and can be considered duplex stainless steel. The duplex structure combines ferrite alloys (stress corrosion [&hellip;]<\/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-2237","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"318LN duplex stainless steel is an economical and effective solution for applications where 300 series stainless steels are susceptible to chloride stress corrosion cracking.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"WLD Stainless\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/wldstainless.com\/th\/is-318ln-a-type-duplex-stainless-steel-grades\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" 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