100 сетка с отличными характеристиками потока губка железная пудра для пламенной резки сниженные износостойкие свойства

Reduced iron powder Chemical Equation:
Fe3O4+4H2=3Fe+4H2O
Use reducing agent, such as coke, carbon, anthracite, Water gas, natural gas, Dissociated Ammonia or hydrogen to reduce the oxide of iron, for getting reduced iron powder.
(Iron Concentrate or rolling steel scale) → drying → Magnetic separation → shattered → screen → tinning → into once reduced furnace → get sponge iron

Normally,a typical oxy-fuel flame cannot generate sufficient heat to cut materials such as stainless steel due to the formation of heat resistant slag.

Powder cutting, in which iron powder is added to the flame, has a twofold effect. Firstly, the burning (oxidation) of the iron powder provides a higher cutting temperature. Secondly, the heat-resistant slag is diluted by the oxidised iron powder, causing a decrease of the slag melting temperature. This results in a more fluid slag that can easily be removed by the oxygen stream.

100.29 is truly dedicated for flame cutting, as the particle size distribution is carefully controlled. Large particles may block tubes and pipes, and interrupt gas and particle flow. On the other hand, too many fine particles will adversely affect the flow characteristics of the powder. 100.29 is designed to minimize inconsistencies between batches and manufactured using a highly stable and robust production method – the sponge iron powder process. The result is an exceptionally stable powder.

iron powder for flame cutting tools :

• High affinity for oxygen at the cutting temperature

• High burning temperature

• Excellent flow characteristics

• Reduced nozzle wear

Packaging:

10KG/ package,25KG/ package,50KG/ package,25 kg / barrel,50 kg / barrel etc.... Or as customers' requirement.

Shipment:

1. As for the tiny amount(less than 50kgs), we will use express(TNT, FedEx, EMS or DHL etc), which is convenient.

2. As for the small amount (from 50kgs to 1000kgs), we will deliver by air or by sea.

3. As for the normal amount (more than 1000kgs), we usually shipped by sea.

Gongyi Yalv Material Co., Ltd is a production and sales manufacturer with over 100 employees.It is located in Gongyi Science & Technology Industrial Zone.The company is mainly engages in the production of refractory material, abrasives and water treatment materials.Porducts are Reduced Iron Powder, Atomized iron powder, sponge iron, brown fused alumina, white fused alumina,Walnut shell, silicon carbide, boron carbide, Poly aluminium chloride(PAC), Polyacrylamide(PAM),Coconut shell activatedc carbon, Phosphoric acid, Aluminum dihydrogen phosphate,Potassium aluminium fluoride,Sodium hexafluoroaluminate(Cryolite), Aluminium fluoride, Sodium hexametaphosphate, etcThe capacity of the company is more than 200.000 T per year.

Here are the certifications of quality , company license, customer specified product quality certification. We can provide you with one stop for purchasing, providing service, including logistic, custom clearance, testing, label design and others, and we aims at providing the excellent service, good quality product, and competitive price to make more opportunities for our customer, and fulfill win-win cooperation.

Q: Payment term:
A: T/T, Western Union, Money Gram, PayPal; all could be acceptable with discussion. 

Q: Delivery Time:
A: If the size we have storage, could delivery within 3 days. If the size you need haven't storage, production time would be 7-15 days based on our production schedule.Anyway, would try best to delivery our products as earlier as possible with your requirements! 

Q: MOQ:
A: Even 1 kg is possible!

Q: Package Information: 
A: 20kg/inner thick plastic bag, further put it into wooden barrel or paper bag or as customer's request! 

Q: The nearest port of our factory:
A: Tianjin and Qingdao port! Also could send products to any port you need my dear Customer~ 

Q: The time for deliver ourproducts to Tianjin or Qingdao port:
A: 1-2 days. 

Q: How to insure the quality and quantity of our product?
A: We have ISO9001 certificate for our whole production. Own high technical professional lab.Before delivery, we would send our products to the Third Party Lab for last test too. And we buy Official Insurance for every shipment!