{"id":1785,"date":"2024-11-12T12:14:06","date_gmt":"2024-11-12T08:44:06","guid":{"rendered":"https:\/\/ama-co.com\/?post_type=product&p=1785"},"modified":"2025-05-25T07:48:10","modified_gmt":"2025-05-25T04:18:10","slug":"ama-1047pn","status":"publish","type":"product","link":"https:\/\/ama-co.com\/en\/product\/ama-1047pn\/","title":{"rendered":"AMA 1047PN"},"content":{"rendered":"\n

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

Medium-coated cellulose electrode, which has better mechanical properties due to the presence of nano materials in the electrode coating. This electrode is used for welding vertical-down in pipeline and storage tank construction. It is also suitable for root and filler passes in pipeline application. Due to its arc intensity, it can be used in the vertical-down position without difficulty.<\/p>\n\n\n\n

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

P<\/strong><\/th>S<\/strong><\/th>Si<\/strong><\/th>Mn<\/strong><\/th>C<\/strong><\/th><\/tr><\/thead>
0.02><\/td>0.02><\/td>0.15<\/strong><\/td>0.5<\/strong><\/td>0.12<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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

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

(single values are typical values)<\/strong><\/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       -30\u00b0C<\/th><\/tr>
>420<\/td>> 360<\/td>> 22<\/td>80       >27<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
Welding  Parameters<\/strong><\/strong><\/th><\/tr><\/thead>
Amperage (A)<\/strong><\/td>Length (mm)<\/strong><\/td>Diameter (mm)<\/strong><\/strong><\/td><\/tr>
60 – 80<\/strong><\/td>350<\/strong><\/td>2.25<\/strong><\/td><\/tr>
90 – 120<\/strong><\/strong><\/td>350<\/strong><\/strong><\/td>3.25<\/strong><\/strong><\/td><\/tr>
110 – 140<\/strong><\/strong><\/td>350<\/strong><\/strong><\/td>4.0<\/strong><\/td><\/tr>
140 – 220<\/strong><\/strong><\/td>350<\/strong><\/strong><\/td>5.0<\/strong><\/strong><\/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>St 37.0 to St 52.0; St 37-3 to St 52-3; St 37.4 to St 52.4; St 35.8 to St 45.8; HI; HII; StE 210.7 to StE 415.7; StE 290.7 TM to StE 415.7 TM. Root pass up to StE 555.7 TM<\/td><\/tr>
EN Standard<\/strong><\/td>S235JR; S275JR; S235J2G3 ; S275J2G3; S355J2G3; P235GH; P265GH; P355T1; P235T2 to P355T2; L210 to L415NB; L290MB to L415MB; P235G1TH; P255G1TH Root pass up to L555NB, L555MB<\/td><\/tr>
API Standard<\/strong><\/strong><\/td>API Spec. 5 L: A, B, X 42, X46, X52 Root pass up to X80<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

<\/h4>\n\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

Application\/properties: Medium-coated cellulose electrode, which has better mechanical properties due to the presence of nano materials in the electrode coating. This electrode is used for welding vertical-down in pipeline and storage tank construction. It is also suitable for root and filler passes in pipeline application. Due to its arc intensity, it can be used in […]<\/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-1785","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\/1785","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=1785"}],"wp:attachment":[{"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/media?parent=1785"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_brand?post=1785"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_cat?post=1785"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_tag?post=1785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}