{"id":3966,"date":"2025-12-19T10:34:50","date_gmt":"2025-12-19T03:34:50","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%b8%9f%e0%b8%a5%e0%b8%b1%e0%b8%81%e0%b8%8b%e0%b9%8c%e0%b8%84%e0%b8%ad%e0%b8%a3%e0%b9%8c-lfc-711-vertical-up\/"},"modified":"2026-02-27T16:25:45","modified_gmt":"2026-02-27T09:25:45","slug":"flux-cored-wires-lfc-711-vertical-up","status":"publish","type":"product","link":"https:\/\/linkweldthailand.com\/en\/product\/flux-cored-wires-lfc-711-vertical-up\/","title":{"rendered":"Flux Cored Wires LFC-711 (Vertical up)"},"content":{"rendered":"

Characteristics:<\/span>
\n<\/strong><\/span><\/p>\n

LFC-711 is a flux-cored wire design to be use with CO2 gas. It can be used on all-position and especially good in vertical up position
\nwelding with both single and multiple pass welds on mild steels and 490N\/mm2 high tensile steel. With
\ngood impact toughness, less fume, stable arc, easy slag removal and excellent X-Ray inspection.<\/p>\n

Applications:
\n<\/span><\/strong><\/span><\/p>\n

It is widely used for shipbuilding, storage vessels, structural fabrication, machinery and piping etc.<\/p>\n

Notes on Usage:<\/span><\/strong><\/span><\/p>\n

1. Use DC(+) polarity.
\n2. Use CO2 as shielding gas.
\n3. In order to get enough penetration in the downhand weld position, maintain a little bit higher
\nwelding speed by stringer manipulation for the first pass.<\/p>\n

Classification:<\/span><\/strong><\/p>\n

AWS A5.20 E71T-1C<\/p>\n

EN EN758 T 46 2 P C 1 H10<\/p>\n

JIS Z3313 YFW-C50DR<\/p>\n

Welding Position<\/span>:<\/span><\/strong><\/p>\n

\"\"<\/p>\n

Typical chemical composition of weld metal (wt%)<\/span>
\n<\/strong><\/span><\/p>\n\n\n\n\n
C<\/strong><\/td>\nMn<\/strong><\/td>\nSi<\/strong><\/td>\nP<\/strong><\/td>\nS<\/strong><\/td>\n<\/tr>\n
0.037<\/td>\n1.30<\/td>\n0.42<\/td>\n0.020<\/td>\n0.010<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Typical mechanical properties of weld metal<\/span>
\n<\/strong><\/p>\n\n\n\n\n
YP N\/mm2<\/sup> <\/strong><\/td>\nTS N\/mm2<\/sup> <\/strong><\/td>\nEL % <\/strong><\/td>\nIV – 29 \u00baC J<\/strong><\/td>\n<\/tr>\n
485<\/td>\n555<\/td>\n29<\/td>\n80<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Sizes and recommended current range ( DC+)<\/span>
\n<\/span><\/strong><\/p>\n\n\n\n\n\n\n\n\n
Diameter<\/strong> (mm)<\/strong><\/td>\n1.2<\/strong><\/td>\n1.6<\/strong><\/td>\n<\/tr>\n
Voltage(Volt)<\/span><\/td>\n25-40<\/td>\n25-40<\/td>\n<\/tr>\n
Current(Amp)<\/td>\n130-300<\/td>\n200-400<\/td>\n<\/tr>\n
Stick out(mm)<\/td>\n15-25<\/td>\n20-30<\/td>\n<\/tr>\n
Flow rate(l\/min)<\/td>\n15-25<\/td>\n20-30<\/td>\n<\/tr>\n
Weight per spool(kg)<\/td>\n15<\/td>\n15<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

(Flux Cored Wire)<\/span><\/p>\n","protected":false},"featured_media":3235,"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-3966","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\/3966","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\/3235"}],"wp:attachment":[{"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/media?parent=3966"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/product_brand?post=3966"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/product_cat?post=3966"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/product_tag?post=3966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}