Fused Sub Arc Welding Flux for Steel Structure Hj431

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Shandong
Validity to:
Long-term effective
Last update:
2017-07-02 08:49
Browse the number:
42

Send an inquiries

Company Profile

Laiwu Hulin Welding Material Co., Ltd.

By certification [File Integrity]

Contact：Mr. Li Liang(Mr.)

Email：

Telephone：

Phone：

Area：Shandong

Address：Shandong

Website： http://hlweldingflux.artstx.com/

Product details

Contact: Tracy
/Mob:+86-18563406379

Technical Data Sheet Fused Flux LH-HJ431

Specifications:
AWS F6Az-EL12 F7A2-EH14
Description:

Flux LHHJ431, it is a kind of high-Manganese oxide fused flux with glass granule red-brown to light yellow, grain size is about 8~40 mesh. The flux is good at welding and weld-ability. It is suitable for the welding polarity with AC or DCEP.

Applications:
For the combination with welding wire H08A, H08MnA, H10Mn2, this fused flux is designed for welding low alloy high-strength steel ( such as 16Mn,Q345,Q3901, 15MnV steel etc ) and the important steel structures, the fabrication of ships, boilers and pressure vessels etc.

Chemical Composition(%)

SiO2	Al2O3+TiO2	MnO+Fe	CaO+MgO	CaF2	S	P
40-50	4-10	34-40	6-15	20-25	≤0.060	≤0.080

Mechanical Performance of the Deposited Metal

WIRE	Tensile Strength	Yield strength	Elongation	Impact test
WIRE	Rm/MPa	Rel/MPa	A(%)	ºC	KV2/J
F6Az-EL12	415-550	≥330	≥22	-20	≥27
F7A2-EH14	480-650	≥400	≥22	-20	≥27

X-ray inspection requirements: 1 Grade
ATTENTION:
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.
Applicaction:

Chief Introduction:
LAIWU HULING WELDING is one of leading biggest manufacturer of Submerged ARC welding flux in China. The annual capacity of production is growing and up to12000 metric tons of agglomerated flux and 5000 metric tons of fused flux. The factory has established the R&D laboratory with the advanced inspection equipments in field of welding materials. Our company is located at Laiwu City near by the Jinan International Airport, and also is near the TAISHAN Mount of Shandong Province, China.

The Submerged-ARC welding flux has been approved and passed the inspection of quality with the province grade and the national grade in China. We strictly executed and produced the welding flux according to the industrial standards of GB/T 5293-1999, GB/T 12740-2003, GB/T17854-1999 and the China Classification Society-1996 completely. Our quality management has passed IS09001-2008 Quality System Certification.

The welding flux has been widely used in the Chemical engineering equipment, Heavy machinery, Pressure vessel, Boiler, Gas cylinder body, Spiral welded steel pipe, Steel structure building H-beam steel etc. We have been exported the welding flux to India, Indonesia, Egypt, Japan, Philippine and Jordan. The foreign customer usually purchased and preferred to the high quality Agglomerated flux ( LH-SJ101;LH-SJ301;LH-SJ501;LH-HF101G ) and Manganese oxide fused flux.
FAQ:
Q. 1 Are you factory or trade company?
A: We are origianl factory of welding flux with more than 24 years experience.
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 you.
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: