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Gas metal arc welding GM-308

OriginVietnam

Description : GM-308 is a kind of welding wire with low Carbon, average Manganese

Shop info

Supplier : Kim Tin group
  • No; 551, Nguyen Van Cu Street - Gia Thuy Ward - Long Bien District - Hanoi
Kim Tin welding material

American standard : AWS ER308

      1. Characteristics on usage

·           GM-308 is a kind of welding wire with low Carbon, average Manganese, and a negligible amount of P and S that brings weld’s joint high durability and flexibility. Especially, high Cr and Ni content ensures that all-weld-metal can avoid rust and corrosion caused by acid; has high mechanical properties.

·           GM-308 has high fidelity and steady wire direction that makes welding process stable.

·           GM-308 is appropriate to weld Austenitic stainless steel such as E304; E305, E308. Sometimes, thanks to good mechanical quality and high durability and flexibility, GM-308 is also used in high weight and abrasion resistant structure.

·           GM-308 is welded according to semi-automatic technology with 100% Argon shielded gas ( MIG welding) that makes weld’s joint stable, not splashy much. GM-308 is appropriate for welding chemical tank, power and acid-resistant structure as well as medical devices.

        1. Typical chemical composition of (deposited) all-weld-metal (%):

 

C

Mn

Si

Cr

Ni

P

S

0.06max

1.0 ~2.5

0.65 max

19.5 ~ 21

9 ~11

0.03max

0.03max

       

        2. Typical mechanical properties of all-weld-metal

 

Shielded gas

Yield strength (Mpa)

Elongation ( % )

100% Argon

( MIG )

510 (min)

35 (min)

       

        3. Size available, recommended currents and shielding gas:

 

Size (mm)

Æ0.8

Æ0.9

Æ1.0

Æ1.2

Æ1.4

Welding current range (A)

80 ~120

90~130

100~140

110~200

140~280

Arc voltage range (V)

20 ~ 21

20~22

22~24

23~25

24~26

Shielding gas (l/min)

8 – 9

9 – 10

10 – 11

12 – 13

14 – 15

 

         4. Usage instruction.

  • Well preparation for safety before welding. Stable power.
  • Remove dirt such as oil, rust on welding objects. Clean welding area to avoid impurities and strange bodies in welding flux. Weld in accordance with the process.
  • Clean wire pipeline, adjust welding wire to ensure for stability. Do not let wire be untidy and deformed
  • When welding wire and flux mix is dirty and wet. It must be smoky, splashy, unstable. Keep in dry area, tight packing to avoid dirt, moisture. Dry welding flux at temperature of over 200OC for 40 ~ 60 minutes before welding.

Kim Tin Group established on January 29, 2000, operating in the field of production of welding rods, welding wire, non-ferrous metals, steel nails, Ligature, tie, machinery, MDF board, Logictis and mining service.

Kim Tin offers the most effective solution for the industries: ship-repair industry, shipbuilding industry, construction industry of steel structures, automobiles, motorcycles, industry of manufacturing, processing wood and furniture ...                          

Kim Tin currently has presence in all 03 regions of North - Central - South of the country with it's staff of nearly 2,000 people for over 3500 customers including agents, direct customers and products exported to many countries around the world.


The products of Kim Tin certified by world's reputable registry organizations about the quality and environmental friendliness, consumer health: BVQI, NK, DNV, ABS, CARB–P2…

We commit to constantly focus on research, improve technology and services in order to find optimal solutions to serve existing customers effectively, kindly and environmentally friendly in the future.


Important events in establishment and development process 
 

The important events in the process of formation and development of the Company as follows:

2000 – 2005:

On January 292000 Kim Tin Co., Ltd established. 

Kim Tin Joint Stock Company and Kim Tin Welding Materials Factory with initial capacity of 20,000 tons/year established in Ho Chi Minh City.

To establish Kim Tin Da Nang Joint Stock Company.

To construct Head Office at No.69, Nguyen Thi Street, Ward 13, District 5, Ho Chi Minh City.

2006 – 2010: 

Kim Tin Hanoi Joint Stock Company established.

Kim Tin Welding Materials Factory constructed in Hung Yen.

Kim Tin MDF Joint Stock Company established in Binh Phuoc.

Kim Tin MDF Factory constructed and commenced in Binh Phuoc.

TIMBEE artificial boards with brand of Kim Tin marketed.

Tan Tao depot put into operation

Kim Tin Quang Tri Joint Stock Company established.

Kim Tin Go Xanh Joint Stock Company established.

2011 – 2015: 

Welding Materials Factory put into operation in Gio Linh Industrial Zone - Quang Tri Province.

The product of NIKKO nails marketed.

It achieved the title of Top 500 private enterprises and Top 500 largest enterprises in Vietnam.

The products of Robot welding wire and Tig welding rod marketed.

Kim Tin Go Xanh Joint Stock Company accounted for 85% of Campaign medals in the US market.

Licensed for mining in Quang Binh.

Company has diversified the markets and produced OEM for many worldwide famous brands in the industry of Welding Materials.

Logistics nPL Joint Stock Company established.



Vision                
 “Sustainable Development  – Aiming of the future”


Mission

  1. Conquer the belief and satisfaction of customers.
   2. Keep and promote Kim Tin’s pride.
   3. Balance benefits of concerned parties.

Core values

1. Straightforward

Probity and honest in behaviors and transactions.

2. Respectful

Respectful of yourself and your coworkers; respectful of the Group and its partners; cooperation in sincere respect.

3. Fair

Fair for employees, customers, suppliers and other related parties.

4. Compliant

Compliant with the Law and Behavior Code as well as rules, policies and regulations of the Group.

5. Ethical

Respect all given standards and conduct them ethically.

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