Qingdao Baguio Trading Co., Ltd
High quality graphite electrode is our super featured products, diameter is from is Ø250-800mm.
Graphite electrode produced by our company has the advantages of low resistivity, high electrical
conductivity and thermal conductivity, good oxidation resistance, good thermal shock resistance,
high mechanical strength,easy to machine,etc.
Graphite electrode is widely used to smelt the steel,alloy steel and other metal or
nonmetal material in electric arc furnace.
Physical and chemical indexes of ordinary power graphite electrode
Physicochemical index of high power graphite electrode
Regarding Graphite Electrode, China top grade A+ factory
JILIN CARBON, KFCC,NANTONG YANGTZE, AND ANSHAN CARBON had already supply for us
for more than 10 years, and our total sale is over 10,000 MT per year.
Applications
Used in EAF and LF for steel making, as well as in electric smelting furnace for producing industrial silicon, phosphorus, etc.
TECHNICAL PARAMETERS
Supply scope of graphite electrode( in diameter) :Φ200 (8 inch)- Φ700mm(24 inch); We can design tailor products as per the customer's actual operational parameters.
Quality System Control
High quality graphite electrode is our super featured products, diameter is from is Ø250-800mm.
Graphite electrode produced by our company has the advantages of low resistivity, high electrical
conductivity and thermal conductivity, good oxidation resistance, good thermal shock resistance,
high mechanical strength,easy to machine,etc.
Graphite electrode is widely used to smelt the steel,alloy steel and other metal or
nonmetal material in electric arc furnace.
Physical and chemical indexes of ordinary power graphite electrode
| Nominal Diameter(mm) | ||||||||
| 75--200 | 250--300 | 400--500 | ||||||
| Item | Classify | Unit | Superior product | First grade | Superior product | First grade | Superior product | First grade |
| A | B | A | B | A | B | |||
| electrical resistivity ≯ | electrode | μΩ.m | 8 | 9 | 8 | 9 | 8 | 9 |
| joint | 7.5 | 7.5 | 7.5 | |||||
| breaking strength≯ | electrode | M Pa | 10 | 10 | 8 | |||
| joint | 15 | 15 | 15 | |||||
| elasticity modulus≯ | electrode | GP a | 12 | 12 | 12 | |||
| joint | 14 | 14 | 14 | |||||
| volume density≯ | electrode | g/cm3 | 1.58 | 1.58 | 1.58 | |||
| joint | 1.68 | 1.68 | 1.68 | |||||
| CTE(100-600)≯ | electrode | X10-6/ºC | 2.7 | 2.7 | 2.7 | |||
| joint | 2.5 | 2.5 | 2.5 | |||||
| Ash≯ | % | 0.3 | 0.3 | 0.3 | ||||
| Note: ash and thermal expansion coefficient are reference indexe | ||||||||
Physicochemical index of high power graphite electrode
| Item | Classify | Unit | Nominal Diameter(mm) | ||
| 200-400 | 450-500 | 550-600 | |||
| electrical resistivity≯ | electrode | μΩ.m | 7 | 7 | 7 |
| joint | 6 | 6 | 5.8 | ||
| breaking strength≯ | electrode | M Pa | 10.5 | 10 | 10 |
| joint | 14 | 14 | 16 | ||
| elasticity modulus≯ | electrode | GP a | 12 | 12 | 12 |
| joint | 16 | 16 | 16 | ||
| volume density≯ | electrode | g/cm3 | 1.62 | 1.62 | 1.62 |
| joint | 1.72 | 1.72 | 1.72 | ||
| CTE(100C-600C)≯ | electrode | X10-6/ºC | 2.4 | 2.4 | 2.4 |
| joint | 2.3 | 2.2 | 2.2 | ||
| Ash≯ | % | 0.3 | 0.3 | 0.3 | |
| Note: ash and thermal expansion coefficient are reference indexes | |||||
Physical and chemical indexes of super high power graphite electrode
| Item | Classify | Unit | Nominal Diameter(mm) | |||
| 300-400 | 450-500 | 550-700 | ||||
| electrical resistivity≯ | electrode | μΩ.m | 6.2 | 6.2 | 6.3 | |
| joint | 5 | 5 | 4.5 | |||
| breaking strength≯ | electrode | M Pa | 10.5 | 10.5 | 11 | |
| joint | 18 | 18 | 20 | |||
| elasticity modulus≯ | electrode | G Pa | 14 | 14 | 14 | |
| joint | 18 | 18 | 22 | |||
| volume density≯ | electrode | g/cm3 | 1.66 | 1.66 | 1.66 | |
| joint | 1.75 | 1.75 | 1.75 | |||
| CTE(100C-600C)≯ | electrode | X10-6/ºC | 1.5 | 1.5 | 1.4 | |
| joint | 1.4 | 1.4 | 1.2 | |||
| Ash≯ | % | 0.3 | 0.3 | 0.3 | ||
| Note: ash and thermal expansion coefficient are reference indexes | ||||||
Regarding Graphite Electrode, China top grade A+ factory
JILIN CARBON, KFCC,NANTONG YANGTZE, AND ANSHAN CARBON had already supply for us
for more than 10 years, and our total sale is over 10,000 MT per year.
Applications
Used in EAF and LF for steel making, as well as in electric smelting furnace for producing industrial silicon, phosphorus, etc.
TECHNICAL PARAMETERS
Supply scope of graphite electrode( in diameter) :Φ200 (8 inch)- Φ700mm(24 inch); We can design tailor products as per the customer's actual operational parameters.
Quality System Control
- Management delegates and quality inspection department organize internal examine
- every year to supervise and check system running status.
- Second party inspection is carried out by end user.
- Third party inspection is carried out by certificaiton authority
- Packing and logistic is farmed out to other company, and strictly execute as per Contract items.
- We have specific after-sales service to check our product performances.
Packing in wooden case, each nipple must be packed in:
cardboard box for RP HP HD SHP UHP, grade graphite electrode for arc furnaces with nipples.
cardboard box for RP HP HD SHP UHP, grade graphite electrode for arc furnaces with nipples.
Q1: What is your main advantage?
A1: we have many agency in local market by exporting for more than 10 years.
Q2: What's the MOQ?
A2. No limitation.
Q3: Can we visit your factory?
A3: For sure ,welcome at any time,seeing is believing
Q4: What's your payment terms?
A4: Negotiation
Q5: Is your company accept customization?
A5: Professional technology teams and engineers all can satisfy you.
Q6: How do you guarantee quality?
A6: we have complete QC system for the chemical composition and Physical properties.After production,
all the goods will be tested ,and the quality certificate will be shipped along with goods.
A1: we have many agency in local market by exporting for more than 10 years.
Q2: What's the MOQ?
A2. No limitation.
Q3: Can we visit your factory?
A3: For sure ,welcome at any time,seeing is believing
Q4: What's your payment terms?
A4: Negotiation
Q5: Is your company accept customization?
A5: Professional technology teams and engineers all can satisfy you.
Q6: How do you guarantee quality?
A6: we have complete QC system for the chemical composition and Physical properties.After production,
all the goods will be tested ,and the quality certificate will be shipped along with goods.
Contact Us:
Your request, We care.