Heat treatment

Ningshing Special-Steel has established a high-quality heat treatment technology service platform with many high-end IPSEN high-pressure vacuum quenching furnaces and well-type tempering furnaces from Germany. The annual processing capacity is 2,000 tons and can undertake 7.5 tons of large-scale workpiece. 


Meanwhile, we have built a multi-point heat treatment service network in China to provide customers with one-stop vacuum heat treatment service. Ningshing Special-Steelis awarded as one of the five drafting units of the national standard for "Medium Alloy Hot Work Tool Steel for Die Casting Die", and responsible for drafting the standard for heat treatment.

  VAC1 VAC2 VAC3
Loading Capacity 800 KGS 1500 KGS 7500 KGS
Effective Worspace 600 x 600 x 900 mm 900 x 900 x 1200 mm 1200 x 1200 x 2000 mm
Working Pressure 10 Bar 12 Bar 15 Bar
Cooperation with KIND&CO
With high-quality raw materials and rich experiences of vacuum heat treatment.
Our heat treatment process is in perfect sync with KIND&CO.
KIND&CO provides the comprehensive technical communication and operation guidance.
Our heat treatment engineers periodically go to KIND&CO for training and studying.
A mechanism for regular exchange of technical personnel has been established.
Complete Documents & Files Management
NADCA# 207-2016
                                        Acceptance standard for special quality die steel and heat treatment for die casting die
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Tool Steel Manufacturer, Alloy Steel Manufacturer, Die Steel Manufacturer | Ningshing Special Steel
No. 25, Hongxiang Road, A area Industry Hongtang, Jiangbei, Ningbo,315033, China
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We are a professional manufacturer, and we are constantly innovating so that our customers can have better products and services.
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