Standard: GB/T********9   F4A*-H0MnA  F5A*-H*0Mn2

EQUIV: AWS-A5.*7 F7A*-EM*2K  F7A*-EH*4

Description:

SJ**1 is a kind of fluoride-alkalinity and slag-series sintered flux, mesh ****0(that is 1.**0.*5mm). It is anti-rust,  and it has great capacity of sulphur and phosphor and phosphor  removal. Out of excellent technology, this kind of flux has good welding perfomance with fime welding bead appearance, easy to deslag, even in the narrow gap of deep slope entrance, The metal welding seam has property of good plasto-toughness, with low diffusion of hydrogen and fine crack(caused by coldness or heat)- resistance.

Usage:

SJ**1 can be applied to weld low carbon steel and low alloy steel, when matching with corresponding welding wires. Moreover, it can be used for fast welding of pipeline steel and for weldin of thick-wallstructure of different kinds of high-tensile strength steel.

Chemical Compositon of SJ**1(%):

Mechanical Properties of the Deposited Metals:

Cautions:

1. The oil soil, moisture, iron rust and other foreign substances must be removed from the weldingpoint.

2. It is better to use direct current.

3. The welding flux must be baked under *****0 °C  for 2 hours before welding.

Packing and Delivery:

Packing: *5kgs/bag, *0bags/pallet, 1MT/pallet, *4MTS per *0' contain.

Delivery: within *5days after received your deposite