{"id":27415,"date":"2026-03-26T15:24:52","date_gmt":"2026-03-26T08:24:52","guid":{"rendered":"https:\/\/linkweldthailand.com\/?post_type=product&p=27415"},"modified":"2026-03-26T15:27:14","modified_gmt":"2026-03-26T08:27:14","slug":"submerge-wire-lsw-eg-f3-and-flux-lsf-121t-f9p8-eg-f3","status":"publish","type":"product","link":"https:\/\/linkweldthailand.com\/en\/product\/submerge-wire-lsw-eg-f3-and-flux-lsf-121t-f9p8-eg-f3\/","title":{"rendered":"Submerge Wire (LSW-EG-F3) and Flux (LSF-121T) F9P8-EG-F3"},"content":{"rendered":"
\u25b6\ufe0e Characteristics<\/strong>:<\/h5>\n

LSF-121T s designed for multi-pass groove welds. With nice bead appearance, porosity resistance and good slag removability. High welding efficiency, high toughness at low temperature can be obtained. It produces good impact property and minimum 500 N\/mm\u00b2 tensile strength when used with LSW-EG-F3<\/p>\n

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

Typical applications include pressure vessels, shipbuilding and general steel structure.<\/p>\n

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

1. Dry the flux at 350\u00b0C for 60 minutes before use.
\n2. When performing first pass welding, it is recommend to use lower current to prevent cracking.<\/p>\n

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

AWS A5.23 F9P8-EG-F3<\/p>\n

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\u25b6\ufe0e Typical 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>\n<\/tr>\n
0.08<\/td>\n1.42<\/td>\n0.33<\/td>\n0.009<\/td>\n0.005<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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\u25b6\ufe0e Typical mechanical properties of weld metal<\/strong><\/h5>\n\n\n\n\n
YP N\/mm2<\/sup><\/strong><\/td>\nTS N\/mm2<\/sup><\/strong><\/td>\nEL %<\/strong><\/td>\nIV -80\u00baC J<\/strong><\/td>\n<\/tr>\n
550<\/td>\n650<\/td>\n23<\/td>\n55<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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\u25b6\ufe0e\u00a0Sizes and recommended current range ( DC+)<\/strong><\/h5>\n\n\n\n\n\n
Diameter (mm)<\/strong><\/td>\n\u00a02.4<\/strong><\/td>\n\u00a03.2<\/strong><\/td>\n\u00a04.0<\/strong><\/td>\n<\/tr>\n
Weight per roll (kg)<\/strong><\/td>\n25<\/td>\n25<\/td>\n25<\/td>\n<\/tr>\n
Weight per bag(kg)<\/strong><\/td>\n25<\/td>\n25<\/td>\n25<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

AWS A5.23 F9P8-EG-F3<\/p>\n","protected":false},"featured_media":3090,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[160,154],"product_tag":[],"class_list":{"0":"post-27415","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-submerge-wire-saw","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\/27415","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\/3090"}],"wp:attachment":[{"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/media?parent=27415"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/product_brand?post=27415"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/product_cat?post=27415"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/product_tag?post=27415"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}