{"id":2304,"date":"2024-11-12T23:07:35","date_gmt":"2024-11-12T19:37:35","guid":{"rendered":"https:\/\/ama-co.com\/?post_type=product&p=2304"},"modified":"2025-06-03T08:05:41","modified_gmt":"2025-06-03T04:35:41","slug":"ama-90-11t","status":"publish","type":"product","link":"https:\/\/ama-co.com\/en\/product\/ama-90-11t\/","title":{"rendered":"AMA 90-11T"},"content":{"rendered":"\n

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

GTAW rod for welding of nickel-base alloys, high-temperature and creep resisting steels, heat resisting and cryogenic materials, low-alloyed problem steels and dissimilar joints. Ferritic austenitic joints is for service temperatures above +300\u00b0C or for applications where a post weld heat treatment is required . Suitable for pressure vessel fabrication for the service temperature range -196\u00b0C to +550\u00b0C, otherwise resistant to scaling up to +1200\u00b0C. Not susceptible to embrittlement. Resistant to thermal shocks, corrosion resistant, fully austenitic. Low coefficient of thermal expansion.<\/p>\n\n\n\n

Weld metal analysis in % (typical value):<\/h4>\n\n\n\n
C<\/th>Mn<\/th>Ni<\/th>Cr<\/th>Nb + Ta<\/th><\/tr>
<0.05<\/td>3<\/td>rest<\/td>20.5<\/td>3.5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Shielding gas: DIN EN 439-I1 (100% Argon)
DIN EN 439-I3 (Ar + He)<\/p>\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>
>650<\/td>>400<\/td>>35<\/td>150          90<\/td>As Welded<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Material:<\/h4>\n\n\n\n
DIN Standard<\/td>2.4816 Ni Cr 15 Fe; 2.4817 LC-NiCr 15 Fe; X8Ni9<\/td><\/tr>
Other Standard<\/td>Alloy 600, Alloy 600 L<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Delivery:<\/strong> welding rods
weight: 5kg
Diameter : 1.6 \u2013 3.2 mm
Lenght : 1000mm
Note :<\/strong> other weight & sizes are produced upon customers request.<\/p>\n\n\n

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

Application\/properties: GTAW rod for welding of nickel-base alloys, high-temperature and creep resisting steels, heat resisting and cryogenic materials, low-alloyed problem steels and dissimilar joints. Ferritic austenitic joints is for service temperatures above +300\u00b0C or for applications where a post weld heat treatment is required . Suitable for pressure vessel fabrication for the service temperature range […]<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_brand":[],"product_cat":[112,116],"product_tag":[],"class_list":["post-2304","product","type-product","status-publish","product_cat-gtaw-wires","product_cat-nickel-base-alloy-wire-welds","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product\/2304","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=2304"}],"wp:attachment":[{"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/media?parent=2304"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_brand?post=2304"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_cat?post=2304"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_tag?post=2304"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}