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Heat treatment in every dimension

  • Improve the performance of metal materials through our heat treatment facilities.
  • We provide China’s most advanced heat treatment services.

Our heat treatment – your solution

에서 Daxun 합금, you will find comprehensive solutions to meet all your heat treatment needs. Regardless of the project size or complexity, we are here to provide professional support. Whether it is alloy plates, equipment components, pipes, profiles, or slabs, our expertise and advanced processes ensure the right heat treatment solutions tailored to your requirements.

Heat treatment processes

당사가 제공하는 열처리 프로세스:

  • 스트레스 릴리프 아네일링

  • Normalizing

  • Hardening

  • Tempering

  • Soft Annealing

  • Pearlitizing

  • Ferritizing

  • 공기 또는 물 담금질을 통한 용액 어닐링

  • 솔루션 트리트먼트 + 에이징(STA)

  • 요청 시 다른 프로세스 이용 가능

We professionally carry out and document all heat treatment operations around the clock, using the latest technology. Our highly qualified team can handle orders from all areas of the metalworking industry. We combine in-depth knowledge of all heat treatment processes with the flexibility of a medium-sized company.

Of course, we also have a quality assurance system in accordance with ISO 9001: 2008. Reason enough to let us heat treat your products.

Temperature:
Control and regulation range: Room temperature to 1,250°C

Maximum furnace dimensions:

19 meters long, 6 meters wide, 5 meters high

Maximum furnace load:

350 tons

Crane capacity:

100 tons

Water Quenching Tank:
8,000 x 3,000 x 3,600, with an immersion capacity of up to 12 tons, an integrated circulation system, water temperature recording, and a charging time of less than one minute.

Forced Air Annealing (with fan):
During the heat treatment process, the warm furnace atmosphere is passed through a series of tube bundles (e.g., heat exchangers) to achieve uniform heating.

Unsere Dimensionen - Ihre Wahl

Kiln 510

bogie hearth kiln with 20 burners / 100 kW each

  • 5,500 x 3,800 x 3,600mm (LxWxH)
  • Temperature up to 1,100°C
  • 2 bogies / 80,000 kg load capacity each
Kiln 540

bogie hearth kiln with 40 burners / 120 kW each

  • 19,000 x 5,000 x 5,000mm (LxWxH)
  • Temperature up to 750°C
  • 1 bogie / 200,000 kg load capacity
Kiln 550

bogie hearth kiln with 30 burners / 120 kW each

  • 12,000 x 4,300 x 2,500 mm (LxWxH)
  • Temperature up to 1,100°C
  • 1 bogie / 60,000 kg load capacity
Kiln 570

bogie hearth kiln with 12 burners / 230 kW each

  • 7,000 x 2,000 x 1,850 mm (LxWxH)
  • Temperature up to 1,250°C
  • 2 bogies / each 30,000 kg load capacity
  • 2 water basins with charging facilities
  • 8,000 x 3,000 x 3,600 (LxWxH)
  • Continuous circulation of water
  • Submersible device up to 12,000 kg
Oven 580

hood furnace with 3 burners / 150 kW each

  • 1,450 x 1,450 x 1,200 mm (LxWxH)
  • Temperature up to 1,100°C
  • Loading capacity max. 1,000 kg
Furnace 590

hood furnace with 2 annealing stations with 10 burners each / 350 kW each

  • 6,300 x 4,350 x 4,000 mm (LxWxH)
  • Temperature up to 1,100°C
  • Loading capacity up to 150,000 kg
Oven 600 (laboratory oven)

chamber furnace electrically heated

  • 600 x 400 x 300 mm (LxWxH)
  • Temperature up to 1,000°C
Furnace 610

Shuttle furnace with 20 burners / 300 kW each

  • and 2 annealing stations 16,900 x 6,000 x 5,500 mm (LxWxH)
  • Temperature up to 700°C
  • Loading capacity up to 300,000 kg per loading station
Crane capacities:

00,000kg, 50,000kg, 40,000kg, 32,000kg

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Let us be your trusted metal material supplier

Daxun has won the trust of customers from all walks of life with its fast delivery of high-quality products.

Here are common heat-treatable metal products, organized by category, including the more common alloys and typical heat treatment methods:

1. Heat-Treatable Steels

1.1 Carbon Steels (Medium and High Carbon)

등급 열처리 일반적인 애플리케이션
45, 50, 55 (e.g., SAE 1045) Quenching + Tempering Shafts, bolts, gears
T8, T10 (High carbon tool steel) Quenching + Low-Temp Tempering Knives, molds, gauges

1.2 Alloy Structural Steels

등급 Key Alloying Elements 열처리 애플리케이션
20Cr, 20CrMnTi Cr, Ti Carburizing + Quenching + Tempering Gears, bushings
40Cr, 42CrMo Cr, Mo Quenching + Tempering Crankshafts, couplings
35CrMo, 30CrMnSiA Cr, Mo, Si Quenching + Tempering High-strength bolts, axles

1.3 Spring Steels

등급 열처리 애플리케이션
65Mn, 60Si2Mn Quenching + Medium-Temp Tempering Auto springs, shock absorber wires
55CrSi, 50CrVA Quenching + Tempering High-grade springs, clutches

1.4 Tool Steels

유형 Common Grades Characteristics
Cold Work Cr12MoV, GCr15 High wear resistance
Hot Work H13 (4Cr5MoSiV1) Excellent thermal fatigue resistance
High-Speed Steel W18Cr4V, M2 Excellent red hardness for cutting tools

1.5 Heat-Treatable Stainless Steels

유형 등급 열처리 애플리케이션
Martensitic SS 410, 420, 440C Quenching + Tempering Knives, bearings
Precipitation-Hardening SS 17-4PH (SUS630), 15-5PH Solution + Aging High-strength, corrosion-resistant components

2. Heat-Treatable Non-Ferrous Alloys

2.1 Aluminum Alloys (Heat-Treatable Series)

Series 등급 열처리 애플리케이션
2xxx (Al-Cu) 2024, 2618 Solution + Artificial Aging Aerospace structures
6xxx (Al-Mg-Si) 6061, 6082, 6005, 6106 Solution + Aging Construction, structural components
7xxx (Al-Zn-Mg-Cu) 7075, 7475, 7050, 7010 Solution + Double Aging Aerospace, sports equipment

2.2 Titanium Alloys

유형 Grades 열처리 애플리케이션
α+β titanium Ti-6Al-4V (Grade 5), Ti-6Al-6V-2Sn Solution + Aging Aerospace, medical rods
β titanium Ti-10V-2Fe-3Al, Ti-15V-3Cr-3Al-3Sn Solution + Aging High-strength, formable parts
Commercially Pure Titanium TA1, TA2 (Grade 1, 2) Annealing only Pipes, heat exchangers (non-strengthened)

2.3 Magnesium Alloys

Series 등급 열처리 애플리케이션
AZ Series AZ91D, AZ80A Solution + Aging Lightweight housings, auto parts
ZK Series ZK60, ZK21 Solution + Aging Aerospace, bicycle parts

2.4 Copper Alloys (Precipitation-Hardened)

등급 열처리 애플리케이션
Beryllium Copper (C17200) Solution + Aging Precision springs, injection mold inserts
Chromium Zirconium Copper (C18150) Solution + Aging Welding electrodes, conductive parts
Nickel-Silicon Bronze (C7025) Aging Treatment High-speed electronic connectors

3. Purpose of Heat Treatment

Method Purpose
어닐링 Softening, improved ductility
Quenching Increasing hardness and strength
Tempering Reducing brittleness, improving toughness
Solution Treatment Homogenize alloying elements
Aging (Natural/Artificial) Precipitation hardening to enhance strength
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