{"id":1797,"date":"2024-11-12T13:36:20","date_gmt":"2024-11-12T10:06:20","guid":{"rendered":"https:\/\/ama-co.com\/?post_type=product&p=1797"},"modified":"2025-02-13T13:07:20","modified_gmt":"2025-02-13T09:37:20","slug":"ama-1049p1","status":"publish","type":"product","link":"https:\/\/ama-co.com\/en\/product\/ama-1049p1\/","title":{"rendered":"AMA 1049P1"},"content":{"rendered":"\n

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

Cellulosic electrode for welding of large diameter and high strength pipes using the vertical down technique. It is suitable for welding root passes filler and cover passes.<\/p>\n\n\n\n

Weld metal analysis in % (typical values):<\/h4>\n\n\n\n
C<\/th>Mn<\/th>Si<\/th>Ni<\/th>MO<\/th>S<\/th>P<\/th><\/tr>
0.11<\/td>0.7<\/td>0.1<\/td>0.65<\/td>0.25<\/td><0.02<\/td><0.02<\/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
A4 (%)<\/strong><\/th>		Impact energy (J)
ISO – V<\/strong>
30\u00b0C-<\/th><\/tr>
>550<\/td>> 460<\/td>> 19<\/td>> 27<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n
\n
\"\"<\/figure>\n<\/div>\n\n\n
Welding Parameters<\/th><\/tr>
Diameter (mm)<\/th>Length (mm)<\/th>Amperage (A)<\/th><\/tr>
2.5<\/td>350<\/td>60 \u2013 80<\/td><\/tr>
3.25<\/td>350<\/td>80 \u2013 120<\/td><\/tr>
4.0<\/td>350<\/td>110 \u2013 140<\/td><\/tr>
5.0<\/td>350<\/td>140 \u2013 200<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n
\n
\"\"<\/figure>\n<\/div>\n\n\n

Materials:<\/h4>\n\n\n\n
DIN Standard<\/td>STE 415.7 to STE 485.7; StE 415.7 TM to StE 480.7 TM<\/td><\/tr>
EN Standard<\/td>L415NB to L485NB, L415MB to L485MB<\/td><\/tr>
ASTM Standard<\/td>APl Spec. 5 L: A, B, X42, X46, X52, X56, X60, X70.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

*This electrode covers E8010-G properties.
*Preheat and interpass temperature is selected according to grade and thickness of pipe.<\/p>\n","protected":false},"excerpt":{"rendered":"

Application\/properties: Cellulosic electrode for welding of large diameter and high strength pipes using the vertical down technique. It is suitable for welding root passes filler and cover passes. Weld metal analysis in % (typical values): C Mn Si Ni MO S P 0.11 0.7 0.1 0.65 0.25 <0.02 <0.02 Mechanical Properties of all-weld metal: (single […]<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_brand":[],"product_cat":[81,89],"product_tag":[],"class_list":["post-1797","product","type-product","status-publish","product_cat-coated-electrodes-for-manual-welding","product_cat-cellulose-electrodes","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product\/1797","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=1797"}],"wp:attachment":[{"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/media?parent=1797"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_brand?post=1797"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_cat?post=1797"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_tag?post=1797"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}