CO2 MIG Welding Er70s-6/Sg2 Welding Wire

  • Model NO.: AWS A5.18 ER70S-6
  • Material: Low Carbon Steel, Alloy Steel Welding Wire
  • Sample: Free
  • Certificate: ABS/ ISO/ CE/ Gl/ BV/ Nk/ Lr/ CCS/ TUV/ Db/ RoHS
  • Melting Point: Standard
  • Welding Wire Spool: D200 D270 D300 Plastic Spool, K300 Metal Spool
  • Protection Gas: CO2/Ar
  • Trademark: SOLID
  • Specification: ABS/ ISO/ CE/ GL/ BV/ NK/ LR/ CCS/ TUV/ DB/ ROHS
  • HS Code: 7229200000
  • Type: Solid Welding Wire
  • Flux Containing: Not Containing Flux
  • OEM: Your Brand Carton Offered
  • Dia: 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm
  • Application: Mechanic Manufacture, Shipbuilding, Boiler, etc.
  • Weight: 5 15 20kg/Spool;100-350kg/Drum
  • Product Type: CO2 MIG Welding Wire
  • Transport Package: 5, 15, 20kg/Spool; 100-350kg/Drum; OEM Package
  • Origin: Feicheng, Shandong, China
Product Description

AWS A5.18 ER70S-6 CO2 mig welding wire 

Quick details: 

1. Type: CO2 wire/SG2 welding wire/ Mig wire/ GMAW wire 

Solid welding wire/ Gas shielded welding wire

2. Raw material: MIld steel/ Carbon steel/ Qingdao steel wire

3. Surface--------Copper coated / copper clad

4. Application: Co2 shielded welding, welding of mild steel material,  

Ship/bridge welding, Arc welding etc

5. Dia: 0.8 0.9 1.0 1.2. 6 2.0mm 

6. Packing: 5Kg, 15Kg 20kg spool, 100~350kg drum

7. Spool type: D270/D300 plastic spool, K300 Metal spool

8. Cer: ABS ISO CE GL BV NK LR CCS TUV DB ROHS

9. Confirm with: 

GB/T ER50-6/ DIN SG2/ JIS YGW12 

AWS ER70S-6/ BS A18/ EN G3Si1

Products Show
MIG Welding Wire Er70s-6/Sg2/Er50-6
factory scale
MIG Welding Wire Er70s-6/Sg2/Er50-6
Certificate
Drum Welding Wire Er70s-6 / Sg2

Package: 
 
Net weight 5kg 15kg 20kg in plastic spool; 72 cartons on pallets, 22 pallets in 20GP container
 
Net weight 100kg 250kg 350kg per drum; 2 or 4 drums one pallet
 
Water-proof paper&plastic layer wound on spool, one spool in a carton
 
Application: 
 
Used to weld ship building steel ( A, B, D, E, A36, D36, E36 ) and equivalent mild steel or 550 Mpa grade mild alloy steel, such as container building, construction machine, railway construction, pressure vessel for semi-auto or automatic gas shielded welding. 
 
Delivery: 
 
MOQ: 5MT, Net weight delivery
 
Time: 10~20 days, Qingdao Port
 
Package: OEM package, Neutral carton, SOLID brand carton
 
1. Delivery time to North of America is 30~35 days. 
2. Delivery time to Asia countries&middle east is 5~30 days. 
3. Delivery time to Africa countries is 40~50 days. 
4. Delivery time to Euro countries is 30~40 days. 

 
 
C Mn Si P S Ni Cr Cu
0.08 1.51 0.89 0.015 0.013 0.016 0.021 0.18

  Metal Mechanical Performance  
Tensile strength Rm
(MPa)		 Yield strength Rel or Rp0.2
(MPa)		 Elongation ratio (%) Fracture Engergy
(J)
545 452 29 91(-30°c)
 
 

Reverse Circulation Water Well Drilling Rig

Reverse circulation (or RC as it`s more commonly known) drilling is an essential tool in the mining industry. In addition to other oil rigs and drill rigs, reverse circulation drills assist in the productivity and accuracy in mining jobs.

RC drilling is a drilling method involving a large rotary drill and Air Compressor that yields high quality mineral and rock samples, free from contamination and material interference.

It is the preferred method of mineral exploration, drilling and in-pit grade control because it is fast and cost-effective.


What is RC Drilling?
Much like air core drilling, RC drilling returns cutting to the surface through an inner tube inside the rod. This is achieved by blowing air down the rods at a rate up to 1500 Pascals. This creates a pressure differential that pushes cuttings and water up via air lift.

The drilling component is powered by a pneumatic reciprocating piston (also known as the hammer), which drives a steel drill bit.

The two most commonly used drilling bits in RC systems are the fixed cutter and roller cone, both of which are advantageous depending on the project and geographical location of the site.

RC drilling is primarily used on large machinery and drill rigs and often goes to depths of 500 metres.

High quality RC equipment also has the ability to dry out the rock with large air compressors before the drill hits, which provides dry rock chips and, in turn, better samples.


Reverse circulation drilling is the predominant technique based on a number of advantages.
.A higher percentage of uncontaminated cuttings
.Drilling rate similar to open hole drilling, but can often be faster and penetrate greater depths
.One of the most accurate drilling methods
.Quick retrieval of sample rates
.Dry samples allow for easier analysis


Reverse Circulation drilling rig for water well investigation,mineral ores survey

Henan YK Prospecting Machinery Co., Ltd , https://www.yydthdrillingrig.com