{"id":1637,"date":"2024-11-18T15:26:56","date_gmt":"2024-11-18T11:56:56","guid":{"rendered":"https:\/\/ama-co.com\/?post_type=product&p=1637"},"modified":"2024-11-26T13:55:57","modified_gmt":"2024-11-26T10:25:57","slug":"ama-1428nc","status":"publish","type":"product","link":"https:\/\/ama-co.com\/en\/product\/ama-1428nc\/","title":{"rendered":"AMA 1428NC"},"content":{"rendered":"\n

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

Electrode for producing crack-free and tough welded joints. Weld metal is extremely metallurgical purity having very low hydrogen content. Welds are of X-ray quality.<\/p>\n\n\n\n

Weld metal analysis in % (typical values):<\/h4>\n\n\n\n
C<\/th>Mn<\/th>Si<\/th>Ni<\/th>Cr<\/th>Mo<\/th>P<\/th>S<\/th><\/tr>
0.05<\/td>1.1<\/td>0.4<\/td>1.6<\/td>0.1<\/td>0.3<\/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>
51\u00b0C-<\/th><\/tr>
650<\/td>550<\/td>29<\/td>84<\/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>65 \u2013 92<\/td><\/tr>
3.25<\/td>450<\/td>90 \u2013 135<\/td><\/tr>
4.0<\/td>450<\/td>140 \u2013 185<\/td><\/tr>
5.0<\/td>450<\/td>180 \u2013 240<\/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 420 to STE 500; WSTE 355 to WSTE 500; TSTE 420 to TSTE 500; 17MnMoV 6 4; 17MnMoV 64; 15NiCuMoNb 5; 20MnMoNi 4 5;<\/td><\/tr>
EN Standard<\/td>S420N to S500N; S355NL to S500NL; P355NL1 to P460NL1; P355NH to P500NH; P420N to P500N<\/td><\/tr>
ASTM Standard<\/td>ASTM A517 Gr. A, B, C, E, F, H, J, K, M, P. A225 Gr. C; A633 Gr. E; A572 Gr. 65<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

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

required at 300\u00b0C to 350\u00b0C for 2 hours<\/p>\n","protected":false},"excerpt":{"rendered":"

Application\/properties: Electrode for producing crack-free and tough welded joints. Weld metal is extremely metallurgical purity having very low hydrogen content. Welds are of X-ray quality. Weld metal analysis in % (typical values): C Mn Si Ni Cr Mo P S 0.05 1.1 0.4 1.6 0.1 0.3 0.02 0.02 Mechanical Properties of all-weld metal: (single values […]<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_brand":[],"product_cat":[84],"product_tag":[],"class_list":["post-1637","product","type-product","status-publish","product_cat-welding-electrodes-for-fine-grained-structural-steels","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product\/1637","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=1637"}],"wp:attachment":[{"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/media?parent=1637"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_brand?post=1637"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_cat?post=1637"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_tag?post=1637"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}