LAIWU, China
Write a Review
Welcome to LAIWU HULIN WELDING MATERIALS CO.,LTD.
Manufacturer / Exporter / Supplier Of Welding Flux, Saw Flux, Submerged ARC Welding Flux, Welding Consumable- agglomerated flux for submerged arc welding, Welding Flux for Saw , Fused Flux, welding Accessories, Welding Materials, Agglomerated Flux , Welding Flux, Welding Consumable, Welding Flux Sj501 EL12, Em12k, Ok10.81, Welding Flux for Submerged ARC Welding, Agglomerated Flux
We are offering submerged arc welding flux. Specification: aws-a5.17 f6a0-el8 f7a2-em12k en760 sa cs 1 89 ac h5 equivalent to lincoln 860 welding flux lh-sj301 is a kind of silicon-calcium-type sintered flux, mesh 10-40(2.0-0.45mm) and basicity -- 1.0-1.1. Either alternating or direct current can be used, but welding wires must be connected with the positive electrode when direct current is used.the welding technology has good performance, fine detachability and fine appearance of weld. Usage: the flux is fit for the submerge-arc welding of low-carbon steel and low-alloy steel, as well as the fast single-way and double-surface welding of thin steel sheet.and it is usually used for the submerge-arc welding of liquefied gas storage tanks, gas bottles and pipeline steel. Cautione: 1.the oil soil, moisture, iron rust and other foreign substances must be removed from the welding joint. 2.the welding flux must be baked under 300-350ºc for 2 hours. 3.it's better to use direct current. Chemical composition (%) sio2+tio2 al2o3+mno cao+mgo caf2 s p 30~40 25~30 20~30 5~13 ≤0.05 ≤0.05 (mechanical performance of the deposited metal): wire standard yield point σs(mpa) tensile strength σb(mpa) elongation δ5(%) impact value akv (j) el8 f6a0-el8 ≥350 ≥420 ≥22 ≥40( 0c) em12k f7a2-em12k ≥410 ≥500 ≥30 ≥60 (-20c)
We are offering welding consumable- agglomerated flux for submerged arc welding. Description: equivalent with: en760 sa fb 1 65 ac h5 aws a5.17 f6a0-el8 f7a2-em12k f7a4-eh14 lh-sj101 is a kind of fluoride-alkaline-type slag-serial sintered flux, mesh 10-60(2.0-0.3mm).it has great capacity of sulphur removal, phosphor removal and anti-rust.the technology has good performance, easy to deslag and with fine appeaeance of weld, even in the narrow gap of deep slope entrance.the metal welding seam has good plasto-toughness, with low diffution of hydrogen and fine cold and heat crack resistance. Usage: it can be applied to different welding wires and is fit for welding of low-carbon steel and lowalloy steel.moreover, it can be used for fast welding of pipeline steel and for welding of thick wall structures of different high-tensile steel. Cautions: 1.the oil soil, moisture, iron and other foreign substances must be removed from the welding joint. 2.it is better to use direct current. 3.the welding flux must be baked under 300-350ºc for 2 hours chemical composition)(%) sio2+tio2 al2o3 cao+mgo caf2 s p 15~20 25~30 25~30 15~20 ≤0.05 ≤0.05 mechanical performance of the deposited metal: wire yield point s(mpa) tensile strength b(mpa) elongation δ5(%) charpy v notch impact value(j) -20c -40c em12k ≥400 490-600 ≥22 ≥50 eh14 ≥400 500-650 ≥22 ≥70 ≥50
We are offering saw flux. Equivalent to lincoln 780 welding flux esab ok 10.81 specification: en760 sa ar 1 88 ac h5 aws a5.17 f7a0-el12 f7a2-em12k lh-sj501 is a kind of aluminum-titanium-type sintered flux, bw=0.5-0.8, mesh 10-40(2.0-0.45mm), either alternating or direct current can be used.it has hight rust resis-tance and the slag is easy to drop after welding. The welding bead is smooth and the welding technology has good performance. Usage: when applied to various welding wires such as h08a, h08mna, h08mnmo and h10mnsi, it can weld low-carbon steel, low-alloy steel and pressure vessel steel.and it is fit for fast welding of thin steel sheet like gas steel tanks and membrane water-cooled wall in boiler factory. Cautions: 1.the oil soil, moisture, iron rust and other foreign substances must be removed from the welding joint. 2.the welding flux must be baked under 300-350ºc for 2 hours before welding. chemical composition (%) sio2+tio2 al2o3+mno cao+mgo caf2 s p 25~35 50~60 5~10 5~10 ≤0.05 ≤0.05 (mechanical performance of the deposited metal): wire standard yield point σs(mpa) tensile strength σb(mpa) elongation δ5(%) impact value akv el12 f7a0-el12 ≥330 ≥420 ≥22 ≥53 (-18c) em12k f7a2-em12k ≥410 ≥500 ≥22 ≥45 (-20c)
Description: lh-sj501 is a kind of aluminum-titanium-type sintered flux, bw=0.5-0.8, mesh 10-40(2.0-0.45mm), either alternating or direct current can be used.it has hight rust resis-tance and the slag is easy to drop after welding. The welding bead is smooth and the welding technology has good performance. Usage: when applied to various welding wires such as h08a, h08mna, h08mnmo and h10mnsi, it can weld low-carbon steel, low-alloy steel and pressure vessel steel.and it is fit for fast welding of thin steel sheet like gas steel tanks and membrane water-cooled wall in boiler factory. Cautions: 1.the oil soil, moisture, iron rust and other foreign substances must be removed from the welding joint. 2.the welding flux must be baked under 300-350úc for 2 hours before welding. chemical composition (%) sio2+tio2 al2o3+mno cao+mgo caf2 s p 25~35 50~60 5~10 5~10 �0.05 �0.05 (mechanical performance of the deposited metal): wire standard yield point �s(mpa) tensile strength �b(mpa) elongation ô5(%) impact value akv el12 f7a0-el12 �330 �420 �22 �53 (-18c) em12k f7a2-em12k �410 �500 �22 �45 (-20c)
We are offering welding flux for saw , fused flux, welding accessories. Specification: aws-a5.17 f6az-el12 quality system: iso9001: 2008 description: hj431 is a kind of smelting-type, red brown to light yellow colored, glassy granulated flux with high manganese and silicon but low fluorine, mesh 8-14(2.5-1.5mm), 8-40(2.5-0.45mm) and 14-40(1.5-0.45mm). Either alternating or direct current can be used and welding wires must be connected with the positive electrode when direct current is used. The welding technology has good performance. Usage: when applied to welding wires such as h08a, h08mna and h10mnsi, it can weld low-carbon steel and some low-alloy steel like 16mn and 15mnv, as well as ships, boilers and high-pressure vessels. And it also can be used for electro-slag and copper welding. Cautions: 1.the oil soil, moisture, iron rust and other foreign substances must be removed from the surface before welding. 2.the flux must be baked under 300-400ºc for 2 hours. (chemical composition)(%) sio2 caf2 al2o3+mno cao+mgo feo s p 40~44 3~7 35~42 7~14 ≤1.80 ≤0.06 ≤0.08 (mechanical performance) tested items s (mpa) b (mpa) δ5 akv(-20ºc) (j) common results ≥340 ≥420~550 ≥22% ≥34
Share your thoughts with other customers for LAIWU HULIN WELDING MATERIALS CO.,LTD.
Add Review
Tracy (LAIWU HULIN WELDING MATERIALS CO.,LTD.)Niuquan Industrial Park , Laiwu City, Shandong Province,China, China
Share us via
