{"id":1804,"date":"2024-11-12T14:36:09","date_gmt":"2024-11-12T11:06:09","guid":{"rendered":"https:\/\/ama-co.com\/?post_type=product&p=1804"},"modified":"2024-11-27T00:12:11","modified_gmt":"2024-11-26T20:42:11","slug":"ama-1615g","status":"publish","type":"product","link":"https:\/\/ama-co.com\/en\/product\/ama-1615g\/","title":{"rendered":"AMA 1615G"},"content":{"rendered":"\n

Application\/properties:<\/strong>
Basic electrode for welding of Ni-base alloys. This electrode is specially used for welding of 5% Ni and 9% Ni steels for low temperature operation. The electrode can be welded with AC current to avoid the arc below. It is recommended to use arc length as short as possible.<\/p>\n\n\n\n

Weld metal analysis in % (typical values):<\/h4>\n\n\n\n
C<\/th>Si<\/th>Mn<\/th>Cr<\/th>Ni<\/th>Mo<\/th>W<\/th>Nb<\/th>Fe<\/th><\/tr>
0.08<\/td>0.3<\/td>3.7<\/td>13<\/td>rest<\/td>5.5<\/td>1.3<\/td>1.5<\/td>8.5<\/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
( N\/mm 2 <\/sup>)<\/strong><\/th>		Elongation
A5 (%)<\/strong><\/th>		Impact energy(j)
ISO – V<\/strong>
20\u00b0C       -196\u00b0C+<\/th>		Heat treatment<\/th><\/tr>
700<\/td>> 420<\/td>40<\/td>90         70<\/td>AW<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n
\n
\"\"<\/figure>\n<\/div>\n\n\n

AW: As welded<\/p>\n\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>250<\/td>70 \u2013 95<\/td><\/tr>
3.25<\/td>300 – 350<\/td>100 \u2013 150<\/td><\/tr>
4.0<\/td>350<\/td>140 \u2013 180<\/td><\/tr>
5.0<\/td>350<\/td>180 \u2013 230<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n
\n
\"\"<\/figure>\n<\/div>\n\n\n

Materials:<\/h4>\n\n\n\n
DIN Standard<\/td>X 8 Ni 9<\/td><\/tr>
other Standard<\/td>ASTM A353 Gr. K81340; A522 Gr. I, II; A553 Gr.K81340<\/td><\/tr><\/tbody><\/table><\/figure>\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:Basic electrode for welding of Ni-base alloys. This electrode is specially used for welding of 5% Ni and 9% Ni steels for low temperature operation. The electrode can be welded with AC current to avoid the arc below. It is recommended to use arc length as short as possible. Weld metal analysis in % (typical […]<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_brand":[],"product_cat":[81,91],"product_tag":[],"class_list":["post-1804","product","type-product","status-publish","product_cat-coated-electrodes-for-manual-welding","product_cat-electrodes-for-welding-nickel-alloys","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product\/1804","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=1804"}],"wp:attachment":[{"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/media?parent=1804"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_brand?post=1804"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_cat?post=1804"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_tag?post=1804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}