cored wire-Jinzhou kailite Titanium Industry Co., Ltd.

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cored wire

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Product features

* Composition: FeTi30, FeTi40, FeTi70. *Specification: 0-0.3mm Φ13mm-13.8mm. The core wire consists of a filling part and a metal sheath. The filling component is one or several alloy material powders, and the particle size is less than 3mm. The metal sheath is a cold-rolled steel strip with a thickness of 0.35-0.5mm and a width of 45-65mm. (Products with special indicators can be produced according to customer needs)

Product Details

Ferro-titanium is a special alloy with a wide range of uses. It is added to steel as an alloying element in the steelmaking process to refine the structure and crystallization, fix the interstitial elements (carbon and nitrogen), and improve the strength of the steel. When smelting stainless steel and heat-resistant steel, titanium and carbon structure combine to form a stable compound, which can prevent the formation of chromium carbide, reduce intergranular corrosion, and improve the welding performance of chromium-nickel stainless steel. The product deoxidized with titanium is easy to float, and the nitrogen dissolved in molten steel is sedated and combined to form a stable titanium nitride insoluble in molten steel. High-titanium iron is also an indispensable alloy material for smelting iron-based superalloys and high-quality stainless steel.

grade	Chemical composition (mass fraction)%
	Ti	C	Si	P	S	Al	Mn	Cu
	Ti	no greater than
FeTi30-A	25.0～35.0	0.10	4.5	0.05	0.03	8.0	2.5	0.20
FeTi30-B	25.0～35.0	0.15	5.0	0.06	0.04	8.5	2.5	0.20
FeTi40-A	35.0～45.0	0.10	3.5	0.05	0.03	9.0	2.5	0.20
FeTi40-B	35.0～45.0	0.15	4.0	0.07	0.04	9.5	2.5	0.20
FeTi70-A	65.0～75.0	0.10	0.50	0.04	0.03	3.0	1.0	0.20
FeTi70-B	65.0～75.0	0.20	4.0	0.06	0.03	5.0	1.0	0.20
FeTi70-C	65.0～75.0	0.30	5.0	0.08	0.04	7.0	1.0	0.20

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