{"id":27447,"date":"2026-03-26T15:31:06","date_gmt":"2026-03-26T08:31:06","guid":{"rendered":"https:\/\/linkweldthailand.com\/?post_type=product&p=27447"},"modified":"2026-03-26T15:48:14","modified_gmt":"2026-03-26T08:48:14","slug":"submerge-wire-lsw-eb3-and-flux-lsf-40-f8p2-eb3-b3","status":"publish","type":"product","link":"https:\/\/linkweldthailand.com\/en\/product\/submerge-wire-lsw-eb3-and-flux-lsf-40-f8p2-eb3-b3\/","title":{"rendered":"Submerge Wire (LSW-EB3) and Flux (LSF-40) F8P2-EB3-B3"},"content":{"rendered":"
\u25b6\ufe0e Characteristics<\/strong>:<\/h5>\n

LSW-EB3 is a CrMo-alloyed low impurity wire electrode (suitability for step-cooling) for submerged arc welding of heat-resistant steels in boiler and pressure vessel construction as well as pipe manufacture.<\/p>\n

 <\/p>\n

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 <\/p>\n

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

It is suitable for welding of pipes and tubes of matching compositions in power plants, refineries, petrochemicals, fertilizers plants.<\/p>\n

 <\/p>\n

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 <\/p>\n

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

1. Dry the flux at 350\u2103 for 60 minutes before use
\n2. Not recommended to welding more than two passes.<\/p>\n

 <\/p>\n

\n

 <\/p>\n

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

AWS A5.23 F8P2-EB3-B3<\/p>\n

 <\/p>\n

\n

 <\/p>\n

\u25b6\ufe0e Typical chemical composition of weld metal (wt%)<\/strong><\/h5>\n\n\n\n\n
C<\/strong><\/td>\nMn<\/strong><\/td>\nMo<\/strong><\/td>\nP<\/strong><\/td>\nCr<\/strong><\/td>\nSi<\/strong><\/td>\nS<\/strong><\/td>\n<\/tr>\n
0.08<\/td>\n0.65<\/td>\n1.03<\/td>\n0.017<\/td>\n2.75<\/td>\n0.2<\/td>\n0.01<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\n

 <\/p>\n

\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 -20\u00baC J<\/strong><\/td>\n<\/tr>\n
560<\/td>\n650<\/td>\n25<\/td>\n50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\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 F8P2-EB3-B3<\/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-27447","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\/27447","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=27447"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/product_brand?post=27447"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/product_cat?post=27447"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/linkweldthailand.com\/en\/wp-json\/wp\/v2\/product_tag?post=27447"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}