{"id":2745,"date":"2023-04-25T10:10:52","date_gmt":"2023-04-25T10:10:52","guid":{"rendered":"https:\/\/remark3demos3.com\/kadesia_new\/?post_type=product&p=2745"},"modified":"2026-07-16T09:12:50","modified_gmt":"2026-07-16T09:12:50","slug":"el-kadesia-e-309nb-16","status":"publish","type":"product","link":"https:\/\/remark3demos3.com\/kadesia_new\/product\/el-kadesia-e-309nb-16\/","title":{"rendered":"KADESIA E 309Nb-16"},"content":{"rendered":"

Typical Composition of all-weld Metal<\/h4>\n\n\n\n\n\n
<\/td>\nC<\/td>\nSi<\/td>\nMn<\/td>\nP<\/td>\nS<\/td>\nNi<\/td>\nCr<\/td>\nMo<\/td>\nNb<\/td>\n<\/tr>\n
Wt. %<\/td>\n0.02<\/td>\n0.8<\/td>\n0.72<\/td>\n0.02<\/td>\n0.02<\/td>\n13.8<\/td>\n26.6<\/td>\n0.07<\/td>\n0.90<\/td>\n<\/tr>\n
Typical according to ASME II part C \/SFA 5.4<\/td>\n0.12<\/p>\n

max<\/td>\n

1.0<\/p>\n

max<\/td>\n

0.5-2.5<\/td>\n0.04<\/p>\n

max<\/td>\n

0.03<\/p>\n

max<\/td>\n

12-14<\/td>\n22-25<\/td>\n0.75<\/p>\n

max<\/td>\n

 <\/p>\n

0.7-1.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Mechanical properties of all-weld Metal<\/h4>\n\n\n\n\n\n\n
Heat<\/p>\n

Treatment<\/td>\n

Yield Strength N\/mm2<\/td>\nTensile Strength N\/mm2<\/td>\nElongation% L0=5d0<\/td>\nImpact Strength
\n“Joule”<\/td>\n		Ferrite Number<\/td>\n<\/tr>\n
<\/td>\nMPa<\/td>\nMPa<\/td>\n%<\/td>\n+20 \u00b0C<\/td>\n<\/tr>\n
Typical<\/td>\n508<\/td>\n693<\/td>\n29<\/td>\n92<\/td>\n15<\/td>\n<\/tr>\n
Typical according to ASME II part C \/SFA 5.4<\/td>\nN.S<\/td>\n\u2265 550<\/td>\n\u2265 30<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Operating Data<\/h4>\n\n\n\n
Re – drying<\/strong>:<\/strong> if necessary: 300 – 350 \u00baC, min. 2 h<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n
mm<\/td>\n2.5mm<\/td>\n3.25 mm<\/td>\n4.0mm<\/td>\n5.0mm<\/td>\n<\/tr>\n
L mm<\/td>\n350<\/td>\n350<\/td>\n350<\/td>\n350<\/td>\n<\/tr>\n
Amps A<\/td>\n50-80<\/td>\n90-110<\/td>\n120-140<\/td>\n140-180<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Welding Positions<\/h4>\n
    \n
  • All, except vertical down<\/li>\n<\/ul>\n
    \n

    Polarity<\/h4>\n
      \n
    • DC (+)<\/li>\n<\/ul>\n<\/div>\n","protected":false},"excerpt":{"rendered":"\n\n\n
      \n\n\n\n
      AWS A5.4:\u00a0\u00a0 E 309Nb-16<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

      Description<\/strong><\/p>\n

      An electrode with controlled alloying elements to meet the metallurgical requirements of buffer layers. Excellent welding properties, stable arc, well detaching slag without residuals. Stringer bead technique is recommended. Normally used in combination with different corrosion resistant surfacing, depending on the base material also with an additional PWHT. For service temperatures up to +400\u00b0C.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":10798,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false},"product_brand":[],"product_cat":[60],"product_tag":[],"class_list":["post-2745","product","type-product","status-publish","has-post-thumbnail","product_cat-high-alloy-steel-group","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/remark3demos3.com\/kadesia_new\/wp-json\/wp\/v2\/product\/2745","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/remark3demos3.com\/kadesia_new\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/remark3demos3.com\/kadesia_new\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/remark3demos3.com\/kadesia_new\/wp-json\/wp\/v2\/comments?post=2745"}],"version-history":[{"count":2,"href":"https:\/\/remark3demos3.com\/kadesia_new\/wp-json\/wp\/v2\/product\/2745\/revisions"}],"predecessor-version":[{"id":25864,"href":"https:\/\/remark3demos3.com\/kadesia_new\/wp-json\/wp\/v2\/product\/2745\/revisions\/25864"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/remark3demos3.com\/kadesia_new\/wp-json\/wp\/v2\/media\/10798"}],"wp:attachment":[{"href":"https:\/\/remark3demos3.com\/kadesia_new\/wp-json\/wp\/v2\/media?parent=2745"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/remark3demos3.com\/kadesia_new\/wp-json\/wp\/v2\/product_brand?post=2745"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/remark3demos3.com\/kadesia_new\/wp-json\/wp\/v2\/product_cat?post=2745"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/remark3demos3.com\/kadesia_new\/wp-json\/wp\/v2\/product_tag?post=2745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}