silicon calcium barium alloys used in liquid steel

Specifications

silicon calcium barium alloys
1: Professional Manufacture
2: Quality and Size can be guaranteed
3: ISO&SGS&CIQ

Silicon calcium barium alloys used in liquid steel

 

 

 

 

Description

Calcium silicon barium-containing alloy is an effectively new type of composite alloy, which is deoxidizer and desulfurizer in steelmaking and has the performance of dephosphorization, in addition which is also inoculant and metamorphic agent in casting.

 

Aplication

Barium in steelmaking temperature range effectively reduce the vapor pressure of calcium, increase the solubility of calcium in the liquid steel. Compared with the calcium silicon alloy, calcium silicon ba-containing alloy as a source of calcium to join in liquid steel, the addition of calcium quanity is half of the addition in calcium silicon alloy, while the calcium content in liquid steel is twice as calcium in calcium silicon alloy; the stability of calcium in liquid steel can also be improved obviously. This shows barium in liquid steel effectively protect the calcium, reduce the oxidation of calcium so as to achieve the purpose of treating calcium in liquid steel.

 

 Specs

Plate	Chemical Compostion (%)
	Ca	Ba	Si	Al	Mn	C	P	S
	≥				≤
FeSi45Ca15Ba10	15	13	50	3.0	0.40	0.40	0.05	0.05
FeSi45Ca13Ba10	13	10	50	3.0	0.40	0.40	0.05	0.05
FeSi45Ca11Ba10	11	10	50	3.0	0.40	0.40	0.05	0.05
FeSi45Ca9Ba10	9	10	50	3.0	0.40	0.40	0.05	0.05
FeSi45Ca7Ba15	7	15	50	3.0	040	0.04	0.05	0.05
FeSi45Ca5Ba15	5	15	50	3.0	0.40	0.04	0.05	0.05

 

Size: 3-10mm,0-10mm

Packing: 1 ton per big bag

Remarks: Content and size can be produced according to your requirment

 

 

About Sample: 

 

 In order to help you know our products better, our factory would like to offer free sample of 1kg by express air currier on the condition of mutual communication.

 

 

 

 Production Lead Time &Shippment:

 

 1. Prompt producing after order,with 20tons capability/a day.

 

 2. Shipment within 5 working days after production.(ship to Korea&Japan about two days;ship  to     Brazil(North America) about 35 days.

 

 3. Standard1mt bag or as the customer's demands.

 

 

 

 

 

Why cutomers choose us:

 

 a: Competitive Price

 

 b: Original manufacturer

 

 c: Fast delivery

 

 d: First quality 

 

 

 

We sincerely and warmly welcome you to come and visit our factory, expect our cooperation on the basis of our mutual trust.