steel making Protective slag for continue casting China manufacturer free sample from China manufacturer

steel making Protective slag for continue casting China manufacturer free sample

Price:	500.0~600.0 USD
Payment Terms:	T/T
Place of Origin:	Henan, China (Mainland)


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Product Detail

Model No.: MSH001

Production Capacity: 6000Tons/year

Delivery Date: 10-35days

Shape: particle

Product type: refractory

Means of Transport: Ocean,Land

Packing: 25kg/bag

Brand Name: HC

Application: steel making

Grain size: 1-6mm

1.reduce melting temperature, especially for control the viscosity,
2.with corresponding melting properties and stability of conduction velocity.

Product description:

Protective slag for mold casting high carbon refractory is dedicated covering slag for carbon steel slab continuous casting

Product features:

In order to meet low temperature of the high carbon steel liquidus and heat small in cast steel.Protective slag for mold casting high carbon refractory can reduce the melting temperature and make protective slag with corresponding melting characteristics and steady transfer heat speed. Seleting the suitable species of the carbon make composite carbon which can slow its surface speed of off carbon, Protective slag for mold casting high carbon refractory achieved good results.

Applicable Scope:

Applicable steel: carbon content > 0.35 plain carbon steel , alloy structural steel.
Applicable sections : (150-250) mm × (800-1600) mm
Applies to the pulling speed :0.7-1 .8m/min

The main physical and chemical properties:

constitute		HC-G1	HC-G2
Chemical composition ％	SiO2	30.2±2.5	29.0±2.5
	CaO	35±2.5	31±2.5
	Al2O3	4.0±1.0	≤7.0
	MgO	2.0-4.0	≤4.0
	Na2O	12.0±2.0	11.0±2.0
	F－	10.0±1.5	6.0±1.5
	Li2O	--	0.8±0.4
	CaO/SiO2	1.3±0.1	1.1±0.1
	H2O	≤0.5	≤0.5
physical smelting point	smelting point(℃)	1080±30	1010±30
physical smelting point	1300℃ Viscosity (Bo)	0.6±0. 5	0.8±0.5

Package: According to customer's requirment

Delivery: According to agreement.

The advantage of company:

1.obtained ISO900:2000

2.Have own R&D team

3.largest scale and professional manufacturer

4.offer an all-around service

5.advanced process facilities and strict quality control supervision systems

6.Our mission/plan: help the poor to go to school by offering 1% Net profit and keep the pace with time and create a better future with them.

7.We supply CHINA MINMETALS CORPORATION and BLUESCOPE STEEL for many years

About our company

Hongchao Company is one of the largest and most professional manufacturer and exporter of steel-making auxiliary, our company is engaging in R&D, manufacture and trading. With the most excellent work team, most advanced equipment and strict quality systems, our products include continuous casting protecting slag, deoxidizer, desulfurization agent, three removal agent, Steel Flow Initiator, refining agent, Heat-preservation agent for molten iron and stell, ladle&Tundish refractory castable,converter repair material, tundish daub material,casi wire, carbon wire , titanium wire, ferrosilicon wire etc.

We can supply you high quality steel-making auxiliary products with the favorable price. Our products are well sold on all over the world, and have been gotten good reputation from many clients.