{"id":3707,"date":"2025-12-19T10:29:18","date_gmt":"2025-12-19T03:29:18","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%80%e0%b8%ab%e0%b8%a5%e0%b9%87%e0%b8%81%e0%b8%ab%e0%b8%a5%e0%b9%88%e0%b8%ad-lke-nife-cl-nife-ci-ni55\/"},"modified":"2026-03-25T17:37:41","modified_gmt":"2026-03-25T10:37:41","slug":"cast-iron-welding-electrodes-lke-nife-cl-enife-ci-ni55","status":"publish","type":"product","link":"https:\/\/linkweldthailand.com\/en\/product\/cast-iron-welding-electrodes-lke-nife-cl-enife-ci-ni55\/","title":{"rendered":"Cast Iron Welding Electrodes LKE-NiFe-Cl ENiFe-CI, Ni55"},"content":{"rendered":"
\u25b6\ufe0e Characteristics:<\/strong><\/h5>\n

LKE-NiFe-CI is a covered electrode with graphite type coating and Fe-Ni alloy core rod. The weld metal provides low expansion coefficient, less hardening and good machining property. It is suitable for ductile cast iron, malleable cast iron and gray cast iron.<\/p>\n

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

For repairing of mining equipment, engine blocks, marine equipment and other heavy manufacturing equipment.<\/p>\n

 <\/p>\n

\n

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

1.Hot peening prevent the shrinkage stress.
\n2.Clean up to prevent contamination.
\n3.Preheat the base metal at 300\u2103, PWHT at 500-600 \u00b0C.
\n4.Use small amperage and keep the arc as short as possible<\/p>\n

 <\/p>\n

\n

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

AWS A5.15 ENiFe-CI
\nJIS Z3252 DFCNiFe<\/p>\n

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\n

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

\"\"<\/p>\n

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\n

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\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>\nNi<\/strong><\/td>\n<\/tr>\n
1.06<\/td>\n0.29<\/td>\n1.75<\/td>\n0.005<\/td>\n0.005<\/td>\n49.80<\/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
Tensile N\/mm\u00b2<\/strong><\/td>\nVickers Hardness (HV)<\/strong><\/td>\n<\/tr>\n
520<\/td>\n170-220<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\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
Diameter (mm)<\/strong><\/td>\n2.6<\/strong><\/td>\n3.2<\/strong><\/td>\n4<\/strong><\/td>\n5<\/strong><\/td>\n<\/tr>\n
Length (mm)<\/strong><\/td>\n300<\/td>\n350<\/td>\n350<\/td>\n350<\/td>\n<\/tr>\n
Amps<\/strong><\/td>\n60-80<\/td>\n80-120<\/td>\n120-150<\/td>\n130-180<\/td>\n<\/tr>\n
Weight per pack (kg)<\/strong><\/td>\n5<\/td>\n5<\/td>\n5<\/td>\n5<\/td>\n<\/tr>\n
Weight per carton (kg)<\/strong><\/td>\n20<\/td>\n20<\/td>\n20<\/td>\n20<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"
AWS A5.15 ENiFe-CI
\nJIS Z3252 DFCNiFe<\/div>\n","protected":false},"featured_media":3130,"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-3707","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\/3707","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\/3130"}],"wp:attachment":[{"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/media?parent=3707"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/product_brand?post=3707"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/product_cat?post=3707"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/product_tag?post=3707"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}