{"id":9503,"date":"2026-03-28T06:53:44","date_gmt":"2026-03-28T06:53:44","guid":{"rendered":"http:\/\/www.sxwelding.com\/?post_type=product&p=9503"},"modified":"2026-03-28T07:12:10","modified_gmt":"2026-03-28T07:12:10","slug":"gas-shielded-surfacing-flux-cored-wire","status":"publish","type":"product","link":"https:\/\/www.sxwelding.com\/ar\/%d8%a7%d9%84%d9%85%d9%86%d8%aa%d8%ac\/gas-shielded-surfacing-flux-cored-wire\/","title":{"rendered":"\u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0627\u0644\u0645\u0644\u0648\u0644\u0628\u0629 \u0627\u0644\u0645\u062a\u062f\u0641\u0642\u0629 \u0627\u0644\u0645\u062d\u0645\u064a\u0629 \u0628\u0627\u0644\u063a\u0627\u0632 \u0630\u0627\u062a \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u063a\u0627\u0632\u064a"},"content":{"rendered":"

Gas shielded surfacing flux cored wire is specially designed for hardfacing and wear-resistant applications. It offers excellent welding process performance with stable arc, low spatter, and easy slag removal.<\/p>\n

The deposited metal features high hardness at elevated temperatures and stable service performance, making it ideal for repairing and protecting components exposed to wear, impact, and harsh working conditions.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Grade<\/strong><\/td>\nGrade<\/strong><\/td>\nChemical Composition of Deposited Metal<\/strong><\/td>\nHardness Value<\/strong><\/td>\nFeatures and Applications<\/strong><\/td>\n<\/tr>\n
<\/td>\n<\/td>\nC<\/td>\n\u0645\u0646<\/td>\n\u0633\u064a<\/td>\n\u0643\u0631<\/td>\n\u0645\u0648<\/td>\ns<\/td>\nP<\/td>\nother<\/td>\nAs-welded condition<\/td>\nHeat Treatment<\/td>\n<\/td>\n<\/tr>\n
YD250(Q)<\/td>\nYF2A-C-250<\/td>\n0.08<\/td>\n1.32<\/td>\n0.58<\/td>\n1.1<\/td>\n0.42<\/td>\n0.012<\/td>\n0.018<\/td>\n\u4e00<\/td>\n275<\/td>\n\u4e00<\/td>\nSuitable for hardfacing components subject to metallic wear; intended for use as a buffer layer or for repair hardfacing of parts.<\/td>\n<\/tr>\n
YD350(Q)<\/td>\nYF2A-C-350<\/td>\n0.12<\/td>\n1.55<\/td>\n0.65<\/td>\n1.69<\/td>\n0.5<\/td>\n0.01<\/td>\n0.017<\/td>\n–<\/td>\n360<\/td>\n300<\/td>\nWidely used for the surfacing repair of metal components subject to intermetallic wear, as well as those experiencing mild abrasion from soil and sand.<\/td>\n<\/tr>\n
YD400(Q)<\/td>\nYF2A-C-400<\/td>\n0.26<\/td>\n1.52<\/td>\n0.6<\/td>\n2.15<\/td>\n0.6<\/td>\n0.011<\/td>\n0.016<\/td>\n\u4e00<\/td>\n417<\/td>\n390<\/td>\nWidely used for components subject to severe inter-layer abrasion, as well as those exposed to moderate abrasion from soil and sand.<\/td>\n<\/tr>\n
YD450(Q)<\/td>\nYF2A-C-450<\/td>\n0.12<\/td>\n1.58<\/td>\n0.5<\/td>\n3.55<\/td>\n0.8<\/td>\n0.009<\/td>\n0.019<\/td>\n\u4e00<\/td>\n457<\/td>\n402<\/td>\nSuitable for hardfacing applications requiring resistance to abrasion by soil and sand, as well as metal-to-metal wear.<\/td>\n<\/tr>\n
YD600(Q)<\/td>\nYF2A-C-600<\/td>\n0.52<\/td>\n2.55<\/td>\n0.56<\/td>\n5.58<\/td>\n1.14<\/td>\n0.008<\/td>\n0.017<\/td>\n1.65<\/td>\n610<\/td>\n460<\/td>\nWidely used in applications requiring resistance to abrasion by soil and sand.<\/td>\n<\/tr>\n
YD700(Q)<\/td>\nYF2A-C-700<\/td>\n0.62<\/td>\n1.5<\/td>\n0.9<\/td>\n5.4<\/td>\n2.25<\/td>\n0.01<\/td>\n0.016<\/td>\n1.9<\/td>\n710<\/td>\n590<\/td>\nWidely used in components resistant to abrasion by soil and sand.<\/td>\n<\/tr>\n
YD4141(Q)<\/td>\nEnterprise Standard<\/td>\n0.05<\/td>\n1.5<\/td>\n0.54<\/td>\n13.5<\/td>\n1.1<\/td>\n0.011<\/td>\n0.015<\/td>\nNI:3.5<\/td>\n450<\/td>\n\u4e00<\/td>\nThis martensitic gas-shielded flux-cored wire for hardfacing offers excellent resistance to corrosion, wear, and thermal shock. It is designed for the hardfacing of small-diameter continuous casting screws.<\/td>\n<\/tr>\n
YD410(Q)<\/td>\nEnterprise Standard<\/td>\n0.08<\/td>\n0.5<\/td>\n0.3<\/td>\n14<\/td>\n\u4e00<\/td>\n0.012<\/td>\n0.018<\/td>\n\u4e00<\/td>\n415<\/td>\n\u4e00<\/td>\nA martensitic flux-cored wire containing 13% chromium, designed for wear- and corrosion-resistant hardfacing. It is used for the hardfacing of continuous casting rollers, steam turbine components, high-pressure pump impellers, valve seats, seat rings, wedge valves, safety valves, and similar parts.<\/td>\n<\/tr>\n
YD420(Q)<\/td>\nEnterprise Standard<\/td>\n0.32<\/td>\n1.2<\/td>\n0.6<\/td>\n13<\/td>\n\u4e00<\/td>\n0.012<\/td>\n0.017<\/td>\n\u4e00<\/td>\n510<\/td>\n\u4e00<\/td>\nA martensitic flux-cored welding wire containing 13% chromium, designed for wear and corrosion resistance. It is utilized for the hardfacing of components such as continuous casting rollers, steam valves, plate valves, safety valves, and similar parts.<\/td>\n<\/tr>\n
YD430(Q)<\/td>\nEnterprise Standard<\/td>\n0.05<\/td>\n1.05<\/td>\n0.5<\/td>\n17.8<\/td>\n\u4e00<\/td>\n0.015<\/td>\n0.019<\/td>\n\u4e00<\/td>\n280<\/td>\n\u4e00<\/td>\nA 17% chromium-bearing ferritic welding consumable, designed for corrosion-resistant hardfacing applications. It exhibits excellent high-temperature resistance and is also suitable for use as a root pass material in the welding of stainless steel clad plates.<\/td>\n<\/tr>\n
YD507Mo(Q)<\/td>\nEnterprise Standard<\/td>\n0.12<\/td>\n1.52<\/td>\n0.5<\/td>\n13.5<\/td>\n0.55<\/td>\n0.015<\/td>\n0.019<\/td>\nNI:1.0<\/td>\n400<\/td>\n\u4e00<\/td>\nUsed for the hardfacing of shafts, valves, and similar components operating at temperatures below 510\u00b0C.<\/td>\n<\/tr>\n
YD507(Q)<\/td>\nEnterprise Standard<\/td>\n0.15<\/td>\n1.35<\/td>\n0.5<\/td>\n13.5<\/td>\n0.5<\/td>\n0.015<\/td>\n0.019<\/td>\n1.5<\/td>\n480<\/td>\n\u4e00<\/td>\n2Cr13 Valve Hardfacing Wire, used for hardfacing shafts, superheated steam valves, and similar components.<\/td>\n<\/tr>\n
YD397(Q)<\/td>\nEnterprise Standard<\/td>\n0.24<\/td>\n0.43<\/td>\n0.25<\/td>\n42<\/td>\n0.51<\/td>\n0.01<\/td>\n0.02<\/td>\n1<\/td>\n500<\/td>\n\u4e00<\/td>\nRepair Surfacing for Hot Forging Dies<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n