{"id":2296,"date":"2024-11-13T12:24:55","date_gmt":"2024-11-13T08:54:55","guid":{"rendered":"https:\/\/ama-co.com\/?post_type=product&p=2296"},"modified":"2025-06-12T14:10:40","modified_gmt":"2025-06-12T10:40:40","slug":"ama-30-19t","status":"publish","type":"product","link":"https:\/\/ama-co.com\/en\/product\/ama-30-19t\/","title":{"rendered":"AMA 30-19T"},"content":{"rendered":"\n

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

Fully austenitic stainless steels welding rod for TIG welding of heat resistant steels, containing 25% Cr and 20% Ni. Likewise suited for welding heat and scaling resistant ferritic chromium steels unless corrosion attack by reducing sulphur-bearing combustion gases is to be expected. Non-scaling up to 1200\u02daC. Weld metal exhibits good toughness down to -196\u02daC.<\/p>\n\n\n\n

Analysis of wire electrode% (typical value):<\/h4>\n\n\n\n
C<\/th>Si<\/th>Cr<\/th>Mn<\/th>Ni<\/th><\/tr><\/thead>
0.08-0.15<\/td>0.3-0.65<\/td>25-28<\/td>1-2.5<\/td>20-22.5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Shielding gas: 100%Ar<\/p>\n\n\n\n

Mechanical properties of all-weld metal:<\/h4>\n\n\n\n
Tensile Strength
( N\/mm\u00a02\u00a0<\/sup>)<\/strong><\/th>		0.2% Proof Stress
( N\/mm\u00a02\u00a0<\/sup>)<\/strong><\/th>		Elongation
Lo = 4d%<\/strong><\/th>		Impact energy (J)
ISO -V<\/strong>
+25\u00b0C<\/th><\/tr><\/thead>
>550<\/td>>300<\/td>>30<\/td>>70<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Material:<\/h4>\n\n\n\n
DIN Standard<\/td>1.4745 G-X40CrSi 23; 1.4823 G-X40CrNiSi 27 4; 1.4832 G-X25CrNiSi 20 14; 1.4833 X7CrNi 23 14; 1.4841 X15CrNiSi 25 20; 1.4845 X12CrNi 25 21; 1.4828 X15CrNiSi 20 12; 1.4840 G-X15CrNi 25 20; 1.4846 G-X40CrNi 25 21; 1.4826 G-X40CrNiSi 22 9; 1.4713 X10CrAl 7; 1.4724 X10CrAl 13; 1.4742 X10CrAl 18; 1.4762 X10CrAl 25; 1.4710 G-X30CrSi 6; 1.4740 G-X40CrSi 17<\/td><\/tr>
Other Standard<\/td>AISI 305, 310, 314; ASTM A297 HF; A297 HJ<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Delivery:<\/strong> welding rods
weight: 5 kg
diameter : 1 \u2013 4 mm
Length: 1000 mm
Note :<\/strong> other weight & sizes are prodeced upon customers request<\/p>\n\n\n

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Application\/properties: Fully austenitic stainless steels welding rod for TIG welding of heat resistant steels, containing 25% Cr and 20% Ni. Likewise suited for welding heat and scaling resistant ferritic chromium steels unless corrosion attack by reducing sulphur-bearing combustion gases is to be expected. Non-scaling up to 1200\u02daC. Weld metal exhibits good toughness down to -196\u02daC. […]<\/p>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_brand":[],"product_cat":[112,115],"product_tag":[],"class_list":["post-2296","product","type-product","status-publish","product_cat-gtaw-wires","product_cat-stainless-steel-tig-welding-wires","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product\/2296","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=2296"}],"wp:attachment":[{"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/media?parent=2296"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_brand?post=2296"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_cat?post=2296"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ama-co.com\/en\/wp-json\/wp\/v2\/product_tag?post=2296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}