Factory high quality stainless steel welding flux SJ604
Specifications:
GB/T17854-1999 F308-H0Cr21Ni10
HJ260D is a kind of low-Mn high-Si and mid-F flux newly developed by our company. It appears light-grey pumice-like particles with the mesh of 8-40(2.5-0.45mm) and 10-60(2-0.3mm). During the course of welding,direct-current main is adopted,the arc is stable and the appearance of bead is fine. It is characterized by small specific weight,low consumption and better appearance than HJ260.
Usage:
It can be used in the welding of relevant acid-proof stainless structures in conjunction with stainless welding wires (such as HOCr21Ni10,HOCr20Ni1OTi,H1Cr13,H2Cr13,H3Cr13,etc).It is also used in the submerge-arc build-up welding of all kinds of continuous cast rollers,hot-rolled rollers,mid-or small-sized steel rollers,corrosion-proof shafts,wheels,etc with excellent performance.
Cautions:
1.Impurities on the welding surface must be removed before welding,such as oil soil,moisture,iron rust,etc.
2.The flux must be baked for 2 hours under the temperature of 300-400ºC before it is used.
Usage:
when applied to appropriate welding wires such as HOCr21Ni10,HOOCr21Ni10 and HOOCr19Ni12Mo2, It can weld low-carbon steel,super-low carbon steel and highalloy heat-resisting steel,and is fit for multiway welding.
Cautions:
1.The oil soil,moisture,iron rust and other foreign substances must be removed form the welding joint.
2.The welding flux must be baked under 300-500ºC for 2 hours before welding.
(Chemical Composition)(%)
SiO2+TiO2 |
Al2O3+MnO |
CaO+MgO |
CaF2 |
S |
P |
5-10 |
30-40 |
6-10 |
40-50 |
<=0.06 |
<=0.06 |
(Mechanical Performance of the Deposited Metal)
Wires |
Standard Models GB/T17854-1999 |
бb (MPa) |
δ5 (%) |
HOCr21Ni10 |
F308-HOCr21Ni10 |
≥520 |
≥30% |
HOOCr21Ni10 |
F308L-HOOCr21Ni10 |
≥480 |
≥25% |
Packing Details:
Bag:25 KGS/Kraft Bag With Plastic Lining Inside
Pallet:40 Bags(1 Ton)/Plywood Pallet
Container:20-24 Tons/Container
OEM Packing Design Can Be Accept According To Your Requirement
Our service
1)
Prime quality+Competitive price+Thoughtful Service=100% Satisfication
2)
We can research and produce customerized fluxes according to your different demands.
3)
SAW Welding Flux Expert- One Stop Solution For Submerged Arc Welding consumables.
Application:
Customer Visit:
Factory Introduction:
LAIWU HULIN WELDING MATERIALS CO.,LTD. is
the leading
original factory
of welding consumables in China.
Factory was founded in 1994, quality systerm: ISO9001-2008.
Main products:
SAW
Flux(SJ101, SJ301, SJ501,SJ601,HJ431etc.)
;
SAW Wire (
EM12K,EL12
,EL8,EH14,EM12);
Carbon Steel Welding Rod: AWS(E6011, E6013, E7016, E7018);
CO2 Gas Shield Welding Wire AWS A5.18 ER70S-6(0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm)
Flux Cored Wire(Gas Shield E71T-1C, E71T-1; Self Shield E71T-GS);
Application:
Spiral steel pipe,API pipe, Structural steel, LPC Gas Cylinder, Pressure vessel, Boiler, Bridges etc.
Yearly capacity:30000mt
OEM & buyer label is ok. Technical support can be offered.
FAQ:
Q. 1 Can you provide free sample?
A:
Total free sample
(including freight cost) can be offered
Q. 2 What is your delivery time?
A:
Within 7 days
after receiving deposit.
Q: 3 Is your price competitive with other companies?
A: Our goal is to give the best price with same quality and best quality with the same price. We do everything we can to reduce your cost.
Q. 4 How about OEM?
A:
OEM IS OK.
Q. 5 Why we should choose your company?
A: Firstly, we are
ORIGINAL factory
. We can guarantee delivery time and provide special requirements
for
customers
.
Secondly, we have professional foreign trade team with
high efficiency communications and professional solutions.
Thirdly, we have special team work for after sales
services 24*7
to help you slove any kind of problem
Contact
us: