• Model NO.: er70s-6
  • Material: Low Carbon Steel, Alloy Steel
  • Extended Length: 10-20mm
  • OEM: Your Brand Carton Offered
  • Dia: 0.8mm, 0.9mm, 1.0mm, 1.2mm, 1.6mm
  • Weight: 5 15 20kg/Spool;100-350kg/Drum
  • Protection Gas: CO2/Ar
  • Product Type: CO2 MIG Welding Wire
  • Transport Package: 5, 15, 20kg/Spool; 100-350kg/Drum; OEM Package
  • Origin: Feicheng, Shandong, China
  • Type: Solid Welding Wire
  • Flux Containing: Not Containing Flux
  • Sample: Free
  • Certificate: ABS/ ISO/ CE/ Gl/ BV/ Nk/ Lr/ CCS/ TUV/ Db/ RoHS
  • Melting Point: Standard
  • Application: Mechanic Manufacture, Shipbuilding, Boiler, etc.
  • Welding Wire Spool: D200 D270 D300 Plastic Spool, K300 Metal Spool
  • Trademark: SOLID
  • Specification: ABS/ ISO/ CE/ GL/ BV/ NK/ LR/ CCS/ TUV/ DB/ ROHS
  • HS Code: 7229200000
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)
 
 

Shell And Tube Heat Exchanger

A shell and tube heat exchanger consists of components such as a shell, heat transfer tube bundle, tube plate, baffle plate (baffle), and tube box. The shell is mostly cylindrical, with a tube bundle installed inside, and both ends of the tube bundle are fixed on the tube plate. There are two types of fluids for heat exchange: cold and hot. One flows inside the tube and is called the tube side fluid; Another type of fluid that flows outside the tube is called shell side fluid. To improve the heat transfer coefficient of the fluid outside the tube, several baffles are usually installed inside the shell. The baffle can increase the velocity of the shell side fluid, forcing the fluid to pass through the tube bundle multiple times according to the specified path, and enhancing the degree of fluid turbulence. The heat exchange tubes can be arranged in equilateral triangles or squares on the tube plate. The equilateral triangle arrangement is relatively compact, with a high degree of turbulence in the fluid outside the pipe and a large heat transfer coefficient; A square arrangement facilitates cleaning outside the pipe and is suitable for fluids that are prone to scaling.

Cooling Shell And Tube Heat Exchanger, Evaporative Shell And Tube Heat Exchanger, Condensing Shell And Tube Heat Exchanger, Heating Shell And Tube Heat Exchanger

Yangzhou Tongyang Chemical Equipment Co., Ltd. , https://www.tongyangchemic.com