{"id":3695,"date":"2025-12-19T10:28:56","date_gmt":"2025-12-19T03:28:56","guid":{"rendered":"https:\/\/linkweldthailand.com\/product\/%e0%b8%a5%e0%b8%a7%e0%b8%94%e0%b9%80%e0%b8%8a%e0%b8%b7%e0%b9%88%e0%b8%ad%e0%b8%a1%e0%b9%84%e0%b8%9f%e0%b8%9f%e0%b9%89%e0%b8%b2%e0%b8%aa%e0%b9%81%e0%b8%95%e0%b8%99%e0%b9%80%e0%b8%a5%e0%b8%aa-lke-309mol\/"},"modified":"2026-03-25T16:27:48","modified_gmt":"2026-03-25T09:27:48","slug":"stainless-steel-electrodes-lke-309mol-e309mol","status":"publish","type":"product","link":"https:\/\/linkweldthailand.com\/en\/product\/stainless-steel-electrodes-lke-309mol-e309mol\/","title":{"rendered":"Stainless Steel Electrodes LKE-309MoL E309MoL"},"content":{"rendered":"
\u25b6\ufe0e Characteristics:<\/strong><\/h5>\n

LKE-309MoL is a rutile electrode use as a buffer layer in welding acid resisting clad steels. With crack resistance and corrosion resistance at the high temperature due to higher Mo content.<\/p>\n

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\n

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\u25b6\ufe0e\u00a0Applications:<\/strong><\/h5>\n

It is suitable for dissimilar metal welding of joining mild steel to stainless steel and steels difficult to weld.<\/p>\n

 <\/p>\n

\n

 <\/p>\n

\u25b6\ufe0e\u00a0Notes on Usage:<\/strong><\/h5>\n

1.Dry the electrodes at 250-300 \u00b0C for 60 minutes and keep at 100-150 \u00b0C before use.
\n2.Use lower currents for dissimilar metals welding.
\n3.Keep the arc as short as possible.<\/p>\n

 <\/p>\n

\n

 <\/p>\n

\u25b6\ufe0e\u00a0Classification:<\/strong><\/h5>\n

AWS A5.4 E309MoL-16
\nEN EN1600 E 23 12 L R 1 2
\nJIS Z3221 D309MoL-16<\/p>\n

 <\/p>\n

\n

 <\/p>\n

\u25b6\ufe0e\u00a0Welding position:<\/strong><\/h5>\n

\"\"<\/p>\n

 <\/p>\n

\n

 <\/p>\n

\u25b6\ufe0e\u00a0Typical chemical composition of weld metal (wt%)<\/strong><\/h5>\n\n\n\n\n
C <\/strong><\/td>\nMn <\/strong><\/td>\nSi <\/strong><\/td>\nP <\/strong><\/td>\nS <\/strong><\/td>\nCr <\/strong><\/td>\nNi <\/strong><\/td>\nMo<\/strong><\/td>\n<\/tr>\n
0.03<\/td>\n1.00<\/td>\n0.75<\/td>\n0.03<\/td>\n0.015<\/td>\n22.5<\/td>\n13.20<\/td>\n2.50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\n

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\u25b6\ufe0e\u00a0Typical mechanical properties of weld metal<\/strong><\/h5>\n\n\n\n\n
TS N\/mm\u00b2<\/strong><\/td>\nEL %<\/strong><\/td>\n<\/tr>\n
598<\/td>\n40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

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\u25b6\ufe0e\u00a0Sizes and recommended current range (AC or DC+)<\/strong><\/h5>\n\n\n\n\n\n\n\n\n
Diameter (mm)<\/span><\/strong><\/td>\n2.0<\/strong><\/td>\n2.6<\/strong><\/td>\n3.2<\/strong><\/td>\n4.0<\/strong><\/td>\n5.0<\/strong><\/td>\n<\/tr>\n
Length (mm)<\/span><\/strong><\/td>\n250<\/td>\n300<\/td>\n350<\/td>\n350<\/td>\n350<\/td>\n<\/tr>\n
Amps<\/span><\/strong><\/td>\nF<\/strong><\/td>\n30-55<\/td>\n50-85<\/td>\n80-120<\/td>\n100-150<\/td>\n140-180<\/td>\n<\/tr>\n
V&OH<\/span><\/strong><\/td>\n20-50<\/td>\n45-80<\/td>\n70-110<\/td>\n90-135<\/td>\n\u2013<\/td>\n<\/tr>\n
Weight per pack(kg)<\/span><\/strong><\/td>\n4\/5<\/td>\n4\/5<\/td>\n5<\/td>\n5<\/td>\n5<\/td>\n<\/tr>\n
Weight per carton (kg)<\/span><\/strong><\/td>\n20<\/td>\n20<\/td>\n20<\/td>\n20<\/td>\n20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

AWS A5.4 : E309LMo<\/span><\/p>\n","protected":false},"featured_media":3129,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[162,154],"product_tag":[],"class_list":{"0":"post-3695","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-covered-electrode-mma-smaw","7":"product_cat-welding-consumables","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/product\/3695","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/media\/3129"}],"wp:attachment":[{"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/media?parent=3695"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/product_brand?post=3695"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/product_cat?post=3695"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/product_tag?post=3695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}