{"id":2000,"date":"2024-11-17T05:19:37","date_gmt":"2024-11-17T01:49:37","guid":{"rendered":"https:\/\/ama-co.com\/?post_type=product&p=2000"},"modified":"2025-05-21T08:35:16","modified_gmt":"2025-05-21T05:05:16","slug":"ama-1468j","status":"publish","type":"product","link":"https:\/\/ama-co.com\/en\/product\/ama-1468j\/","title":{"rendered":"AMA 1468J"},"content":{"rendered":"\n

Application\/properties:<\/strong><\/p>\n\n\n\n

Electrode for joining of dissimilar steels and for surfacing purposes. The weld metal consists of ferritic-austenitic Cr-Ni-steel with a delta ferrite content of approximately 50% and non-scaling up to 1100\u00b0C. It features high resistance to cracking and is therefore indicated for difficult to weld steels and depositing stress-relaxing buffer layers on crack sensitive base metals. It is suitable for welding galvanized steels. Fine droplet metal transfer, good wash-in of joint sides, finely-rippled bead surface, easily removable slag. Easy arc striking and restriking.<\/p>\n\n\n\n

Weld metal analysis in % (typical values):<\/h4>\n\n\n\n
C<\/th>Mn<\/th>Si<\/th>Cr<\/th>Ni<\/th><\/tr>
0.1<\/td>0.9<\/td>1.2<\/td>29<\/td>9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Mechanical Properties of all-weld metal:<\/h4>\n\n\n\n

(single values are typical values)<\/p>\n\n\n\n

Tensile Strength
( N\/mm 2 <\/sup>)<\/strong><\/th>		Yield Strength 0.2%
( N\/mm 2 <\/sup>)<\/strong><\/th>		Elongation
A5 (%)<\/strong><\/th><\/tr>
750<\/td>450<\/td>20<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n
\n
\"\"<\/figure>\n<\/div>\n\n\n

OCV>70V<\/p>\n\n\n\n

Welding Parameters<\/th><\/tr>
Diameter (mm)<\/th>Length (mm)<\/th>Amperage (A)<\/th><\/tr>
2.5<\/td>300<\/td>55 \u2013 85<\/td><\/tr>
3.25<\/td>300<\/td>80 \u2013 120<\/td><\/tr>
4.0<\/td>350<\/td>110 \u2013 150<\/td><\/tr>
5.0<\/td>350<\/td>140 \u2013 210<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n
\n
\"\"<\/figure>\n<\/div>\n\n\n

Materials:<\/h4>\n\n\n\n

Dissimilar steels (unalloyed to austenitic steels), difficult to weld steels (e.g. heat treatable and tool steels),
High manganese steels, wear resistant overlays and repair.<\/p>\n\n\n\n

Rebaking:<\/h4>\n\n\n\n

required at 350\u00b0C to 400\u00b0C for 2 hours.<\/p>\n","protected":false},"excerpt":{"rendered":"

Application\/properties: Electrode for joining of dissimilar steels and for surfacing purposes. The weld metal consists of ferritic-austenitic Cr-Ni-steel with a delta ferrite content of approximately 50% and non-scaling up to 1100\u00b0C. It features high resistance to cracking and is therefore indicated for difficult to weld steels and depositing stress-relaxing buffer layers on crack sensitive base […]<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_brand":[],"product_cat":[81,99],"product_tag":[],"class_list":["post-2000","product","type-product","status-publish","product_cat-coated-electrodes-for-manual-welding","product_cat-special-welding-electrodes-for-stainless-and-heat-resistant-steels","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product\/2000","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/comments?post=2000"}],"wp:attachment":[{"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/media?parent=2000"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_brand?post=2000"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_cat?post=2000"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_tag?post=2000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}