Aws 5.17 Saw Welding Flux Powder for Steel Structure, Welding Materials

• state: Solid
• pH: Alkaline
• Type: Inorganic
• Melting Point: >600℃
• Chemical Composition: Sio2+TiO2=25-35
• Function: Protect Weld Metal
• Model NO.: SJ301
• Application: Submerged-arc Welding
• Manufacturing Method: Sintering
• Aws Specification: Aws-A5.17 F6a0-EL8 F7a2-Em12K
• Equivalent to: Ok Flux 10.62
• Applications: 1.LPG Tanks 2.Spiral Pipes 3.Gas Bottles
• Standard Package: Kraft Bag with Plastic Lining Inside
• Quality System: ISO9001:2008
• Free Sample: Offered
• OEM: Accpete
• Performance: Salg Easy Remove
• Country: Made in China
• Key Word: Welding Flux
• Transport Package: Kraft Bag with Plastic Lining Inside
• Specification: 25kg/bag, 40bags/plywood pallet
• Trademark: PANDING/OEM
• Origin: Laiwu, Shandong Pr. China
• HS Code: 38109000
• Production Capacity: 10000 Tons Agglomerated Flux, 8000 Tons Fused Flux

Product Description

Agglomerated welding flux LH-SJ301 produced by Laiwu Factory    
 
Specification: 
AWS-A5.17 F6A0-EL8 F7A2-EM12K
EN760 SA CS 1 89 AC H5

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.

Caution:
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
25-35	30-40	15-25	5-15	≤0.05	≤0.05

 
Mechanical Performance of the Deposited Metal

Wires	Standard Models	Yield Point Rel(MPa)	Tensile Strength Rm(MPa)	Elongation A (%)	Impact Value   Kv2(J)
EL8 EM12K	F6A0-EL8 F7A2-EM12K	≥350 ≥410	415-550 480-650	≥22 ≥30	≥40(0ºC) ≥60(-20ºC)

Application:


Products Picture:
Company Brief Introduction
(1)Company Name:Shandong Hulin Welding Material Co.,Ltd
(2)Main Products:
    SAW Flux&Wire, MIG Wire, FCW wire.
(3)Best Selling Product Models:
    SAW Flux:SJ101,SJ101G,SJ102,SJ301,SJ501,HJ107,HJ260,HJ431
    SAW Wire: EM12K,EL8,EL12
    MIG Wire: ER70S-6
    FCW Wire: E71T-1 
(5)Quality System:ISO9001:2000
(6)Year Established:1999
(7)Brand Name:Panding Brand
(8)Application: Steel Pipe, Structural steel, LPG Cylinder, Pressure vessel, Boiler, Bridges etc.
Packing & Shipping Details:
(1)Bag:25 KGS/Kraft Bag With Plastic Lining Inside
(2)Pallet:40 Bags(1 Ton)/Plywood Pallet
(3)Container:20-24 Tons/Container
(4)OEM & buyer label is ok, and technical support can be offered



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