It Steel Spring Wire in-Line Induction Heating Treatment Furnace

We are committed to create highly efficient, energy-saving and environmentally friendly 50CrV4 Oil quenched and tempered spring steel wire, SAE9254V alloy spring steel wire ASTM-A401, 50crva oval spring steel wire ASTM-A401 since we have a group of our own talents who continue to learn from new equipment and technology. To significantly increase our service quality, our corporation imports a large number of overseas advanced devices. We will make up for the creation of new technologies, products and services to meet and surpass the future needs of customers and to bring benefits and create value for our partners. We will serve our customers wholeheartedly.

0 si2mn, quenching temperature of 840 ° C to 870 ° C, after quenching hardness HRC > 60. 

Tempering temperature of 150 ° C, HRC61 hardness; 

Tempering temperature of 200 ° C, HRC60 hardness; 

Tempering temperature of 300 ° C, hardness HRC56; 

Tempering temperature of 400 ° C, HRC51 hardness; 

Tempering temperature of 500 ° C, HRC43 hardness; 

Tempering temperature of 550 ° C, HRC38 hardness; 

Tempering temperature of 600 ° C, HRC33 hardness; 

Tempering temperature of 650 ° C, hardness HRC29.

With wide experience and expertise, Friend Metal is engaged in the developing, manufacturing and marketing of 55crsi(sae 9254) oil tempered and quenched spring steel wire ASTM-A230-99, ASTM-A401, EN10270-2, JIS G3561. As a professional manufacturer, we now brings you high quality various steel wires made in China which comes in high strength, well toughness and excellent wearing resistance. We also welcome your customized orders.

We're going to commit ourselves to giving our esteemed customers along with the most enthusiastically considerate providers for It Steel Spring Wire in-Line Induction Heating Treatment Furnace. We continue to enhance the market competitiveness of enterprises, hoping to lead the industry to leap forward in the national industry. Moreover, the company stays unique among its competitors due to its superior standard of quality in production, and its efficiency and flexibility in business support.