Carbide - Import export

Calcium Carbide in its pure form is colourless but its technical grade pieces are grey or brown in colour. They consist of approximately 80-85% Calcium Carbide, the rest is calcium oxide, calcium phosphide, calcium sulfide, and calcium nitride etc. Calcium Carbide emits an unpleasant garlic like odour in the presence of moisture. It reacts violently with water.

Compared with the machining method, thread forming excels through its higher repeat accuracy and greater strength of the threads. The FormMax solid carbide thread former by LMT Fette is made of a newly developed ultra-fine grain carbide and is tailored precisely to customers’ needs thanks to its optimized geometry. Thread quality and tool life are increased even further, as the coated tool surface is especially smooth. Furthermore, higher circumferential speeds increase the efficiency of thread forming. The tool features integrated coolant channels. The standard program covers the dimensions M4 to M12 and MF8 x 1 to MF14 x 1.5 and is available ex-stock at short notice.

Carbide cutting tools

Silicon carbide is a kind of inorganic non-metallic materials, with excellent mechanical strength and hardness, small creep deformation, good oxidation resistance, good corrosion resistance and good wear resistance, it is an ideal choice for high temperature engineering materials. Due to the outstanding properties, silicon carbide ceramic is also recognized as a mechanical sealing ring material better than metals, tungsten carbide, al2o3 ceramics and more. Place of Origin: China Material: Silicon Carbide (SiC) Color: Black/grey Material: Silicon Carbide Ceramics Volume density: 3.10-3.15 g/cm3 Max temperature: 1600°C Silicon carbide content: ≥98% Flexural Strength: ≥400 MPa Hardness: ≥ 92 HRA Size: Customizable Application: Industrial Furnaces Supply Ability: 5000000 Piece/Pieces per Month Packaging Details: Standard exporting packing Port of shipment: Xiamen Lead Time :15-30days Payment term: T/T,L/C etc.

Product name: Silicon Carbide SIC Nanopowder 90% Place of Origin: China Application: refractory materials Shape: Powder Material: silicon carbide Chemical Composition: Si2O3 Color: Black SiO2: 90%min Usage: Metallurgy Deoxidizer Package: 1 Ton/bag Payment: L/C T/T Supply Ability: 1000 Ton/Tons per Week Lead Time:15-30days Port of shipment:Xiamen,China Applications 1.metallurgical deoxidizer 2.high temperature resistant materials 3.as abrasive,abrasive tools can be used to such as grinding wheels,whetstones,grinding head, sand tile etc Advantages 1.corrosion resistance,high strength,high hardness, 2.good wear-resisting performance,resist to shock 3.stable chemical performance,high thermal conductivity,high resistant temperature

Carbide round bars, length 330 mm or fixed lengths / cutter lengths with 1-sided chamfer from Swiss production raw sintered with grinding allowance or ground h5 / h6 - N2.

for rectangular bars and square bars made of hard metal in the grades SM20 HIP and SM30 HIP, raw sintered, from Swiss production. Other dimensions and carbide grades on request.

We offer a comprehensive range of high performance carbide rotary end mills.

Specially developed grades for punching tools with excellent crack resistance and wear resistance.

We can supply you with standard round blanks from stock at a favourable price and at short notice. Carbide grade V20 HIP. Other dimensions and carbide grades (SM20 HIP, SM30 HIP, V40 HIP) on request.

Carbide gravers made in Switzerland

for rectangular bars and square bars made of hard metal in the grades SM20 HIP and SM30 HIP, raw sintered, from Swiss production. Other dimensions and carbide grades on request.

In cooperation with customers, WMC Sinterstar has developed new special carbides. Eroding-friendly, ultra-fine, high-temperature resistant, corrosion-resistant or non-magnetisable grades are adapted to special customer requirements.

Different tungsten carbide qualities with a hardness above those of the standard and PM special qualities. Through clean grinding materials, we achieve a long working life through high resistance to wear.

The extreme hardness and angular yet sharp-edged properties is typical of black silicon carbide type WIWOX® SI. It is particularly suitable to machine hardened steel and ceramics. It consists of crystalline silicon carbide, which is produced from silica sand and petroleum coke in electric resistance furnaces at temperatures of > 2.300° C. Silicon carbide is iron-free, angular and extremely hard.

sic ring

Place of Origin: China Product name: WC-12Co Application: thermal spraying, HVOF, etc., HVOF, D-Gun Shape: powder, ball like Material:tungsten carbide, cobalt Chemical Composition: WC, Co, etc., Co:12.0;C:5.4;W Bal Dimensions: -325mesh/+15 um;-45 um/+15 um Flow density: 20 sec 4.4g/cm3 Color: gray Supply Ability: 80000 Kilogram/Kilograms per Year Lead time:15days Port of shipment: Xiamen Applicable process: 1.for plasma spraying (PTA) 2.for supersonic spraying (HVOF/HVAF).

Like oxides and nitrides, Silicon Carbide (SiC) is a very hard-wearing material, again requiring diamond-grinding methods to process once fired. Although not exclusively, carbides are used mainly for applications in which physical wear is a major consideration. They are amongst the hardest materials available.

universal use ballbearings (can be relubricated) robust and less influence of dirty media self supporting in innovative lightweightdesignno additional support necessary housing aluminium or brass rotor stainless steel

single inlet/outlet line rotor + housing, material stainless steel tungsten carbide/tungsten carbide seal 160,0 bar hydraulic oil water TEMPERATURE MAXIMUM 90 °C hydraulic oil water SPEED MAXIMUM 1500 1/min DN 8 (1/4") DN 10 (3/8") DN 15 (1/2") SIZEDN 8 (1/4") DN 10 (3/8") DN 15 (1/2")

single inlet line aluminium housing silicon carbide seal dry running (7600T) PRESSURE MAXIMUM 100,0 bar coolant TEMPERATURE MAXIMUM 90 °C coolant SPEED MAXIMUM 24000 1/min SIZEDN 8 (1/4") DN 10 (3/8")

universal use ballbearings (can be relubricated) robust and less influence of dirty media self supportingno additional support necessary housing aluminium, brass or stainless steel rotor stainless steel PRESSURE MAXIMUM vacuum 0 bar DN 6 (1/8") DN 8 (1/4") DN 10 (3/8") DN 15 (1/2") DN 20 (3/4") DN 25 (1") DN 32 (1 1/4") DN 40 (1 1/2") DN 50 (2") air 10 bar DN 6 (1/8") DN 8 (1/4") DN 10 (3/8") DN 15 (1/2") DN 20 (3/4") DN 25 (1") DN 32 (1 1/4") DN 40 (1 1/2") DN 50 (2") hydraulic oil 40 bar DN 50 (2") 50 bar DN 6 (1/8") DN 8 (1/4") DN 10 (3/8") DN 15 (1/2") DN 20 (3/4") DN 25 (1") DN 32 (1 1/4") DN 40 (1 1/2") TEMPERATURE MAXIMUM 120 °C air hydraulic oil vacuum SPEED MAXIMUM 750 1/min DN 50 (2") 2500 1/min DN 32 (1 1/4") DN 40 (1 1/2") 3000 1/min DN 25 (1") 3500 1/min DN 6 (1/8") DN 8 (1/4") DN 10 (3/8") DN 15 (1/2") DN 20 (3/4") SIZEDN 6 (1/8") DN 8 (1/4") DN 10 (3/8") DN 15 (1/2") DN 20 (3/4") DN 25 (1") DN 32 (1 1/4") DN 40 (1 1/2") DN 50 (2")

Polishing and finishing powder

At TRADIUM, boron metal is available in the following forms for industrial use: - Boron powder - Nano boron - Borides: aluminium boride, magnesium boride, titanium boride, zirconium boride - Boron carbide - Boron nitride Your point of contact for boron is: Thomas Grob Phone: +49 (0)69 50 50 250 - 233 We are looking forward to hearing from you!

Tyrolit’s tungsten carbide burrs can machine materials like steel, stainless steel, non-ferrous metals, cast iron, and HSS. They come in various shapes and profiles, including tapered, cylindrical, ball-shaped, and special designs for angles, corners, and flutes. The parts are soldered with a copper alloy for impact resistance, enhancing safety and performance. Our burrs ensure first-class grinding with maximum economy, featuring long tool life due to a specially developed cutting edge geometry. The aggressive cutter profile allows for significant material removal in a short time, with reduced heat generation to protect both tool and workpiece, crucial for stainless steel to prevent discoloration. The new HPC-coated tungsten carbide burrs for cast iron, steel, and stainless steel offer higher performance, longer life, and better results. The advanced coating improves chip transport and doubles stock removal, with a distinctive Tyrolit color combination.

Multi-compartment packaging system for carbide inserts – two-piece version with 5 individual detachable boxes Versatile packaging combining single unit with multiple packaging No packing and repacking of single units necessary Separate highly transparent lids snap into each middle and end position and provides therefore additional protection during opening/closing

Multi-compartment packaging system for carbide inserts – one-piece version with 5 individual detachable hinged boxes Versatile packaging combining single unit with multiple packaging No packing and repacking of single units necessary Each unit is reusable with hinged lid and snap-closure

High-quality plastic packaging boxes for carbide inserts Many packing possibilities due to the number of compartments and post to center tools Functional and user-friendly high quality design Clear ABS material allows product presentation