(1) Regular power graphite electrode( RP grade Graphite Electrode) . Graphite electrode with current density less than 17a / cm2 is allowed to be used in common power electric furnaces for steelmaking, silicon smelting and yellow phosphorus smelting.
(2) Oxidation resistant coating graphite electrode. A graphite electrode coated with an anti-oxidation protective layer (graphite electrode anti oxidant). The formation of both conductive and high temperature oxidation resistant protective layer can reduce the electrode consumption (19% ~ 50%), prolong the service life of the electrode (22% ~ 60%), and reduce the electric energy consumption of the electrode. The popularization and application of this technology can bring such economic and social effects as follows: 1. The unit consumption of graphite electrode is less, and the production cost is reduced to a certain extent. For example, according to the consumption of 35 graphite electrodes per week and 165 refining heats of LF refining furnace in a steel-making plant without shutdown in the whole year, 373 (153 tons) electrodes can be saved every year by using graphite electrode oxidation resistance technology, and RMB 2585700 can be saved by RMB 16900 per ton of ultra-high power electrode per year. 2 The graphite electrode consumes less electricity, saves the unit electricity consumption of steelmaking, saves the production cost, saves energy! 3. Because the graphite electrode is replaced less times, the labor amount and risk coefficient of operators are reduced, and the production efficiency is improved. 4 Graphite electrode is a high consumption and high pollution product, which has a very important social significance in the days of promoting energy conservation, emission reduction and environmental protection. This technology is still in the stage of research and development in China, and some domestic manufacturers have begun to produce it. It is widely used in Japan and other developed countries. At present, there are also companies that import the anti-oxidation protective coating in China.
(3) High power graphite electrode (HP grade Graphite Electrode). Graphite electrode with current density of 18-25a / cm2 is allowed to be used in high power electric arc furnace for steelmaking.
(4) Ultra high power graphite electrode( UHP grade Graphite Electrode). Graphite electrode with current density greater than 25A / cm2 is allowed. It is mainly used in ultra high power EAF.
Cobalt metal sheet scrap with SGS factory delivery Cobalt metal powder Cobalt Powder pure 99.99% 1.35um With particle size of 0.8-1.5m, and loose packing
Product name: cobalt plate, cobalt sheet
Material: 99.9% min cobalt
Size: thickness: 0.025mm min
Width: 600mm max
According to your request
Technique: cold-rolled, hot-rolled
Condition: annealed
Applications: chemical industry, mechanical equipment, chemical engineering
Electrolytic Cobalt , Cobalt Cathode Cobalt metal sheet scrap with SGS factory delivery Cobalt metal powder Cobalt Powder pure 99.99% 1.35um With particle size of 0.8-1.5m, and loose packi
Purity: 99.95% min.
Size as follows:
full plate: 950~970-800~830mm
cathode (cut): around 50*50*7 mm
Noted: other purities and size available upon request
Factory direct sales Tin Ingot SN 99.99% tin ingot for purity/High Quality TIN INGOTS from East Africa TIN INGOTS /Tin Ingot SN 99.99%
Key Specifications/ Special Features: Factory price Tin ingots pure 99.9%-99.99% tin ingot for sale
1. Grade: 99.99% pure tin ingots 25kg per pcs with best price
2. Size: customer requirements
3. Standard: ASTM
4. Certification: ISO9001, SGS, ROHS
Copper No. 2 kinds of alloy Wire cooper without lines, containing impurity, contain Copper quantity for 96% (minimum content 94%).
Shall not contain excessive lead and tin change of copper wire, welding of copper, brass and bronze line, excessive oil, prohibition and nonmetal,crisp, burning line, utterly margin of fine copper and excessive yarn. Need appropriate means to remove dirt. Birch Shall consist of clean, untinned, uncoated, unalloyed
copper wire and cable, not smaller than No. 16 B & S
wire gauge, free of burnt wire which is brittle
Copper No. 2 kinds of alloy Wire cooper without lines, containing impurity, contain Copper quantity for 96% (minimum content 94%).
Shall not contain excessive lead and tin change of copper wire, welding of copper, brass and bronze line, excessive oil, prohibition and nonmetal,crisp, burning line, utterly margin of fine copper and excessive sexual yarn. Need appropriate means to remove dirt. Birch
Shall consist of clean, untinned, uncoated, unalloyed
copper wire and cable, not smaller than No. 16 B & S
wire gauge, free of burnt wire which is brittle
Engineered for excellence, our fine FE scrap undergoes advanced processing, delivering a product that meets the stringent demands of modern manufacturing processes.
Derived from the efficient recycling process our steel scrap undergoes rigorous processing to meet exacting specifications, guaranteeing consistency and reliability for diverse industrial applications.
As the leading supplier, Gremlog Trading DMCC is pleased to offer our 100% Purity Copper Scrap Clove, distinguished by its exceptional quality and unrivaled purity. Our copper scrap, sourced responsibly and processed meticulously, ensures it meets the highest standards of performance and sustainability. Ideal for the electrical and manufacturing industries, our copper clove scrap enhances conductivity and recyclability, supporting your commitment to sustainable material use. Partner with Gremlog Trading DMCC to access premium copper scrap and advance your production with eco-efficient solutions.
HS Code 76020090
PRICE = US$3000/TON CIF
ORIGIN: SOUTH AFRICA
PACKAGE:,50KG
MIN ORDER:200TONS
DESCRIPTION
Aluminum scrap is often categorized as â??new scrapâ?? from production processes and â??old scrapâ?? from post-consumer use. New scrap arises during the manufacturing of aluminum semi-fabricated and final products. Old scrap refers to those products collected after disposal by consumers.
a. Name of product: NON FERROUS SCRAP ALUMINUM
b. Price of product: USD$2400~2600/MT
c. Product origin: TAIWAN d. Key Specifications/Special Features: 6061 / 6063
e. Harmonization System (HS) Code :76020010
f. Minimum Order Size : 20MT
g. Packaging details: EXPORTING BALE
h. Monthly supply: 1000MT
a. Name of product: FERROUS SCRAP HMS
b. Price of product: USD$450~600/MT
c. Product origin: TAIWAN
d. Key Specifications/Special Features: HMS1 , HMS2
e. Harmonization System (HS) Code : 72044990
f. Minimum Order Size : 20MT
g. Packaging details: LOOSE
h. Monthly supply: 10000MT
Induction hardened hard chrome plated rods with Ck45 quality, excellent surface roughness, optimum corrosion resistance and high impact resistance for hydraulic-pneumatic cylinders and other applications.
Technical Specifications
Steel Grade:C45E (EN 10083)
Diameter Range:12 to 120 mm
Tolerance Class:ISO f7
Roundness:Diameter tolerance / 2
Standard Lengths:For 60 mm: 5600 - 6200 mm,For 60 mm: 5800 - 6200 mm
Upon request: special lengths on all diameters
Surface Roughness:Ra max. 0.2 m
Surface Hardness:min 55 HRC
Hardened Layer Depth:2.0 mm
Chrome Layer Thickness: 20 mm: min. 15 m, 20 mm: min. 20 m
English name: Vanadium Nitrogen Alloy
Molecular formula: VN12VN14 VN16
CAS NO.: 24646-85-3
Boiling point:2360
Shape: small lump
Grade Standard: Industrial Grade
Application:
Vanadium nitrogen alloy can be used in structural steel, tool steel, pipe steel, steel bar and cast iron. The application of V-N alloy in high strength low alloy steel can effectively carry out v and N microalloying at the same time, promote the precipitation of carbon, V and N compounds in the steel, and play a more effective role in precipitation strengthening and grain refinement.
The addition of VN to steel can improve the comprehensive mechanical properties of steel, such as strength, toughness, ductility and thermal fatigue resistance, and make the steel have good weldability.
The yield of vanadium and nitrogen is stable and the fluctuation of steel properties is reduced. It is easy to use and less loss. High strength moisture-proof packaging, can be directly into the furnace.
Packing: Big Bag
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