{"id":1737,"date":"2024-11-18T01:54:41","date_gmt":"2024-11-17T22:24:41","guid":{"rendered":"https:\/\/ama-co.com\/?post_type=product&p=1737"},"modified":"2025-05-28T07:28:56","modified_gmt":"2025-05-28T03:58:56","slug":"ama-1429n","status":"publish","type":"product","link":"https:\/\/ama-co.com\/en\/product\/ama-1429n\/","title":{"rendered":"AMA 1429N"},"content":{"rendered":"\n

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

This basic electrode with low carbon weld metal is suitable for welding creep resistant steels (pressure vessels, boilers and pipes) up to 570\u00b0C. Heat treatment will be based on the base metal.<\/p>\n\n\n\n

Weld metal analysis in % (typical values):<\/strong><\/strong><\/p>\n\n\n\n

C<\/th>Si<\/th>Mn<\/th>Cr<\/th>Mo<\/th><\/tr><\/thead>
< 0.05<\/td>0.45<\/td>0.80<\/td>1.1<\/td>0.45<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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

Heat treatment<\/th>Tensile Strength
(N\/mm2<\/sup>)<\/th>		Yield Strength
(N\/mm2<\/sup>)<\/th>		Elongation
A4 (%)<\/th>		Impact energy(j)
ISO – V<\/strong>
+20\u00b0<\/th><\/tr><\/thead>
1 h at 690\u00b0C<\/td>> 550<\/td>> 460<\/td>22<\/td>150<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
Welding Parameters<\/th><\/tr><\/thead>
Diameter (mm)<\/th>Length (mm)<\/th>Amperage (A)<\/th><\/tr><\/thead>
2.5<\/td>350<\/td>60 – 85<\/td><\/tr>
3.25<\/td>450<\/td>100 – 130<\/td><\/tr>
4.0<\/td>450<\/td>140 – 180<\/td><\/tr>
5.0<\/td>450<\/td>190 – 230<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n
\n
\"\"<\/figure>\n<\/div>\n\n
\n
\"\"<\/figure>\n<\/div>\n\n\n

<\/p>\n\n\n\n

Materials:<\/strong><\/p>\n\n\n\n

DIN Standard<\/strong><\/strong><\/td>13CrMo 4 4; 15CrMo 5; 16CrMo 4 4; 25CrMo 4; 24CrMo 5; GS-22CrMo 54; GS-17CrMo 55    <\/td><\/tr>
EN Standard<\/strong><\/td>13CrMo 4-5; 15CrMo 5; 42CrMo 4; 16CrMoV4; 25CrMo 4; 24CrMo 5; G22CrMo 5-4; G17CrMo 5-5   <\/td><\/tr>
ASTM Standard<\/strong><\/strong><\/td>A193 Gr. B7; A335 Gr. P11 a. P12; A217 Gr. WC6  <\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Remarks:<\/strong><\/p>\n\n\n\n

    \n
  • Just Consume Dry Electrode<\/li>\n\n\n\n
  • Rebaking: required on 300\u00b0C to 350\u00b0C for 2 hours.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

    Application\/properties: This basic electrode with low carbon weld metal is suitable for welding creep resistant steels (pressure vessels, boilers and pipes) up to 570\u00b0C. Heat treatment will be based on the base metal. Weld metal analysis in % (typical values): C Si Mn Cr Mo < 0.05 0.45 0.80 1.1 0.45 Mechanical Properties of all-weld […]<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_brand":[],"product_cat":[81,85],"product_tag":[],"class_list":["post-1737","product","type-product","status-publish","product_cat-coated-electrodes-for-manual-welding","product_cat-welding-electrodes-for-creep-resistant-steels","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product\/1737","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=1737"}],"wp:attachment":[{"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/media?parent=1737"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_brand?post=1737"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_cat?post=1737"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_tag?post=1737"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}