{"id":24516,"date":"2026-03-23T13:51:19","date_gmt":"2026-03-23T06:51:19","guid":{"rendered":"https:\/\/linkweldthailand.com\/?post_type=product&p=24516"},"modified":"2026-03-23T13:55:09","modified_gmt":"2026-03-23T06:55:09","slug":"flux-cored-wires-lfc-312-e312t1-1","status":"publish","type":"product","link":"https:\/\/linkweldthailand.com\/en\/product\/flux-cored-wires-lfc-312-e312t1-1\/","title":{"rendered":"Flux Cored Wires LFC-312 E312T1-1"},"content":{"rendered":"
\u25b6\ufe0e Characteristics:<\/span><\/strong><\/h5>\n

LFC-312 is designed for welding of high carbon steels and for the first layer cladding of carbon and low alloy steels. The best results are obtainable when the buttering technique is used.<\/p>\n

 <\/p>\n

\n

 <\/p>\n

\u25b6\ufe0e Applications:<\/span><\/strong><\/h5>\n

It is suitable for welding buttering and cladding of austenitic steels types 303, 416, 430F<\/p>\n

 <\/p>\n

\n

 <\/p>\n

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

1. Use 100% CO\u2082 shielding gas.
\n2. Keep dry while in storage and delivery.
\n3. Trailer Shield is required to ensure the weld pool completely shield until solidification is complete and no porosity problem.<\/p>\n

 <\/p>\n

\n

 <\/p>\n

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

AWS A5.22 E312T1-1
\nJIS Z3323 : TS312-FB1<\/p>\n

 <\/p>\n

\n

 <\/p>\n

\u25b6\ufe0e Welding Position<\/span>:<\/strong><\/h5>\n

\"\"<\/p>\n

 <\/p>\n

\n

 <\/p>\n

\u25b6\ufe0e <\/strong>Typical chemical composition of weld metal (wt%)<\/span>
\n<\/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>\nCr<\/strong><\/td>\n<\/tr>\n
0.05<\/td>\n1.23<\/td>\n0.66<\/td>\n0.025<\/td>\n0.008<\/td>\n28.30<\/td>\n9.60<\/td>\n0.06<\/td>\n0.08<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\n
\u25b6\ufe0e <\/strong>Typical mechanical properties of weld metal<\/span><\/strong><\/h5>\n\n\n\n\n
TS N\/mm2<\/sup><\/strong><\/td>\nEL %<\/strong><\/td>\n<\/tr>\n
780<\/td>\n30<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\n

 <\/p>\n

\u25b6\ufe0e <\/strong>Sizes and recommended current range (DC+)<\/span><\/strong><\/h5>\n\n\n\n\n\n\n\n\n\n
Diameter<\/strong>\u00a0(mm)<\/strong><\/td>\n1.2<\/strong><\/td>\n<\/tr>\n
Welding Position
\n<\/span><\/td>\n		F, HF<\/td>\nH<\/td>\nV-UP<\/td>\nOH<\/td>\n<\/tr>\n
Voltage(Volt)<\/span><\/td>\n24-33<\/td>\n25-29<\/td>\n24-28<\/td>\n25-29<\/td>\n<\/tr>\n
Current(Amp)<\/td>\n130-220<\/td>\n140-180<\/td>\n130-160<\/td>\n150-180<\/td>\n<\/tr>\n
Stick out(mm)<\/td>\n15-20<\/td>\n15-20<\/td>\n15-20<\/td>\n15-20<\/td>\n<\/tr>\n
Flow rate(l\/min)<\/td>\n20-25<\/td>\n20-25<\/td>\n20-25<\/td>\n20-25<\/td>\n<\/tr>\n
Weight per spool(kg)<\/td>\n12.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

(Flux Cored Stainless Wire)<\/span><\/p>\n","protected":false},"featured_media":3089,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[163,154],"product_tag":[],"class_list":{"0":"post-24516","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-flux-cored-arc-welding-fcaw","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\/24516","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\/3089"}],"wp:attachment":[{"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/media?parent=24516"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/product_brand?post=24516"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/product_cat?post=24516"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/product_tag?post=24516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}