Gravity Concentration Equipment
The STL water-jacketed Gold Concentrator is a kind of gravity separation equipment. It was developed by Changchun Gold Research Institute Co., Ltd. in 1985 and entered the market. At present, it has been used in many domestic and foreign companies. It is suitable for the recovery of single gold in placer gold, vein gold mines and polymetallic mines, instead of mercury plate operations. The addition of large single gold particles in the collected ore before flotation can further increase the recovery rate of gold mines, and it can also be used from gold-bearing mines. Separate single gold from flotation gold-copper concentrate and flotation gold concentrate.
Gravity Concentration Equipment,Placer Gold Centrifugal Concentrator,Concentrator Gold,Fine Gold Concentrator,Gold Concentrator Machine Changchun Gold Research Institute Co.LTD , https://www.ccgoldmachinery.com
Copper coated welding wire
Equivalents to: GB/T ER50-6 Â / Â DIN 8559 SG2 Â / Â JIS Â YGW12
              AWS ER70S-6  /  EN 440 G3Si1  / BS A18
Type: Â Â Â Â Â Â Â Â Â Co2 welding wire/ Mig welding wire/ GMAW wire
              Solid welding wire/ Gas shielded welding wire
Specific information:
1. Diameter: 0.8 0.9 1.0 1.2 1.6mmÂ
2. Package: D200 mm spool--Net 5kg/spool
           D270 mm spool--Net 15kg 20kg/spool
           D300 mm spool--Net 15kg/spool
           K300 mm Coppered spool- Net 15~20kg/spool
Drum packing: 100kg 250kg 350kg
3. Raw material: Qing steel ER70S-6
4. Certificates: ABS CE ISO TUV DB LR GL BV NK CCS ROSH etc
5. Application: Co2 or mixed gas welding, welding of mild steel material, ship,bridge welding, More than 500 Mpa tensile stength welding.
6. PACKING: water-proof paper and anti-rust paper round on spool, one spool each carton, 72~200 cartons per pallet, 20~24 pallet in 20 foot containers.
ADVANTAGES of Shandong Solid Solder Co.,Ltd.
1. More than 120 production lines for ER70S-6 production
2. About 2000 employee work for this company
3. Established at 1996, more than 18 years experience
4. Varity service, for OEM different products for different brands
5. Certificates for ER70S-6 can meet customers requirements from different country.
6. Deadline: More than 500 tons production each day, your order will be finished in 10~20 days.
7. After sales: any questions about welding wires will be solved at an earliest time.Â
C
 Mn
 Si
 P
 S
 Ni
 Cr
CuÂ
0.08
 1.51
 0.89
 0.015
 0.013
 0.016
 0.021
 0.18