TOP GRADE Fused Welding Flux LH-HJ107 & Stainless Steel wire matching together best for pressure vessel weldingTracy Mob:+8618563406379 Specifications: GB/T17854-1999 F308-H0Cr21Ni10
Description:
Flux LH-HJ107 , it is a No-manganese-Oxide fused flux with pumiceous granule of blue gray to dark gray color, about 10- 50 mesh in size. It uses direct-current. When it is used under higher arc voltage, the penetration is shallow, and the arc is stable. the arc is stable and the appearance of weld is pleasing. Meanwhile,the consumption of flux is low and it is easy to detach the welding slag. Suitable for large area stainless steel clad layer surfacing. It is designed for welding of austenitic stainless steel and is of characteristics with less carbon increment and less chromium loss.
Applications:
This flux is recommended to used with H308,H308L,H347 wires and strips do welding of stainlesss steel and anti-corrosion cladding of nuclear pressure vessel and petrol chemical installations.
It is also used for repair welding of high manganese steel with H0Cr16Mn16. Cooperate with corresponding flux-cored wire, used for squeezing roller, hot roll, casting roller, supporting roller, mill roller surfacing.
Chemical Composition(%)SiO2 | CaF2 | Al2O3 | CaO+MgO | S | P | other |
26-30 | 18-24 | 24-30 | 14-21 | ≤0.040 | ≤0.040 | ≤10 |
Mechanical Performance of the Deposited MetalWIRE | Tensile strength | Elongation |
Rm/MPa | A(%) |
F308-H0Cr21Ni10 | ≥520 | ≥30 |
F316L-H00Cr19Ni12Mo2 | ≥480 | ≥30 |
The instruction of usage:Redried the flux at 350ºCfor 2 hours before use;
Remove the rust,oil and dirt from the surface of welding groove.
Packing Details:Bag:25 KGS/Kraft Bag With Plastic Lining InsidePallet:40 Bags(1 Ton)/Plywood PalletContainer:20-24 Tons/ContainerOEM Packing Design Can Be Accept According To Your RequirementOur service1)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.Technical data sheet stainless steel welding wire AWS A5.9 ER308L
Description: ER308L is a extra low carbon stainless steel wire, it is used for automatic submerged
welding combining with SJ601 arc.
Application: for welding extra low carbon Cr18Ni8 stainless steel.such as ship hulls, bridges. Pressure vessels as well as H-beam structures.
Chemical Composition of Welding Wire(%)
GV=Guarantee ValueTest Item | C | Mn | Si | S | P | Cr | Ni | Mo | Cu |
GV | ≤0.03 | 1.0~2.5 | 0.3~0.65 | ≤0.03 | ≤0.03 | 19.5~22 | 9.0~11.0 | ≤0.75 | ≤0.75 |
Typical | 0.023 | 1.76 | 0.51 | 0.019 | 0.018 | 19.92 | 9.56 | 0.1 | 0.11 |
Mechanical Properties of Deposited Metal
GV=Guarantee ValueTest Item | Rm(Mpa) | ReL(Mpa) | A(%) | KV2(J) |
GV | ≥520 | - | ≥35 | - |
Typical | 592 | - | 42 | - |
Size & Recommended Current (AC/DC)
WA(A)=Welding Current (A)Dia(mm) | φ2.5 | φ3.2 | φ4.0 | φ5.0 |
Current(A) | 80~140 | 250~350 | 350~450 | 400~500 |
X- ray Inspection: I
Instruction:
The wire should be kept in dry place.
The stains on the weldments, such as rust, oil stains, moisture, etc., must be cleared away. APPLICATION:

Factory Scale:
Laborary:
Warehouse:
Essen Fair:
Factory Introduction:
LAIWU HULIN WELDING MATERIALS CO.,LTD. is top three original factory of Submerged ARC welding flux 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)
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
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