{"id":24387,"date":"2026-03-23T11:45:05","date_gmt":"2026-03-23T04:45:05","guid":{"rendered":"https:\/\/linkweldthailand.com\/?post_type=product&p=24387"},"modified":"2026-05-06T16:10:09","modified_gmt":"2026-05-06T09:10:09","slug":"flux-cored-wires-lfc-811a1-e81t-a1c","status":"publish","type":"product","link":"https:\/\/linkweldthailand.com\/en\/product\/flux-cored-wires-lfc-811a1-e81t-a1c\/","title":{"rendered":"Flux Cored Wires LFC-811A1 E81T-A1C"},"content":{"rendered":"
\u25b6\ufe0e Characteristics:<\/span><\/strong><\/h5>\n

LFC-811A1 is a 0.5% Molybdenum alloyed flux cored wire which prevents deterioration in tensile strength after stress relief and extended service temperature. With good weldability ,stable arc and efficiency in all position welding.<\/p>\n

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

It is suitable for welding high-strength and matching creep-resisting steels.<\/p>\n

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

1. Use DC(+) polarity.
\n2 .Use 100% CO2 shielding gas.
\n3. Pre-heat at 100-200oC and PWHT at 600-650\u00b0C.<\/p>\n

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

AWS A5.29 E81T-A1C<\/p>\n

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

\"\"<\/p>\n

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\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>\nMo<\/strong><\/td>\n<\/tr>\n
0.05<\/td>\n0.75<\/td>\n0.35<\/td>\n0.014<\/td>\n0.005<\/td>\n0.55<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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\u25b6\ufe0e <\/strong>Typical mechanical properties of weld metal<\/span><\/strong><\/h5>\n\n\n\n\n
YP N\/mm2<\/sup><\/strong><\/td>\nTS N\/mm2<\/sup><\/strong><\/td>\nEL %<\/strong><\/td>\nPWHT<\/strong><\/td>\n<\/tr>\n
570<\/td>\n620<\/td>\n26<\/td>\n620\u00b0C x1hr<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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\u25b6\ufe0e <\/strong>Sizes and recommended current range (DC+)<\/span><\/strong><\/h5>\n\n\n\n\n\n\n\n\n
Diameter\u00a0(mm)<\/strong><\/td>\n1.2<\/strong><\/td>\n1.6<\/strong><\/td>\n<\/tr>\n
Welding Position
\n<\/span><\/strong><\/td>\n		25-40<\/td>\n25-40<\/td>\n<\/tr>\n
Voltage (Volt)<\/span><\/strong><\/td>\n130-300<\/td>\n200-400<\/td>\n<\/tr>\n
Current (Amp)<\/strong><\/td>\n15-25<\/td>\n15-25<\/td>\n<\/tr>\n
Stick out (mm)<\/strong><\/td>\n15-25<\/td>\n15-25<\/td>\n<\/tr>\n
Weight per spool( kg)<\/strong><\/td>\n15<\/td>\n15<\/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":[310],"product_cat":[163,562,154],"product_tag":[],"class_list":["post-24387","product","type-product","status-publish","has-post-thumbnail","product_brand-linkweld","product_cat-flux-cored-arc-welding-fcaw","product_cat-linkweld-alloy-fcaw","product_cat-welding-consumables","first","instock","shipping-taxable","product-type-simple"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t