1.4848 Heat Resistant Steel Pit Furnace Fixtures for Heat Treatment | FH®
FH® (Wuxi Junteng Fanghu Alloy Technology Co., Ltd.) High-Performance Pit Furnace Fixtures | Precision Heat Treatment Solutions
Product Overview
FH® pit furnace fixtures are designed for industrial heat treatment applications, combining high-temperature resistance, durability, and precision. Engineered to fit globally recognized furnace brands such as IPSEN, AICHELIN, SECO/WARWICK, INDUCTOTHERM, IVA SCHMETZ, ECM, Tenova, and more, FH® heat treatment fixtures ensure efficient, reliable, and consistent heat treatment for aerospace, automotive, power generation, and industrial machinery components. FH® fixtures ensure efficient and precise heat treatment for every workpiece. FH® heat treatment fixtures ensure efficient and precise heat treatment for every workpiece.
Key Features
1. High-Temperature Resistant Materials
FH® heat treatment fixtures are made from premium heat-resistant steel and specialized alloys, maintaining stability under extreme temperatures and guaranteeing uniform heat treatment results.
2. Precision Engineering
Custom-designed by FH® to match pit furnace specifications, ensuring excellent compatibility, easy installation, and improved production efficiency.
3. Superior Wear Resistance
FH® heat treatment fixtures feature advanced surface finishing and coatings to minimize wear, extend service life, and reduce maintenance costs.
4. Versatile Application
Suitable for various workpiece types and heat treatment processes, including annealing, quenching, and tempering, FH® fixtures adapt to your production needs.
5. Safe and Reliable
Robust FH® design guarantees workpiece stability during high-temperature cycles, minimizing operational risks and ensuring consistent results.
Applications
- Aerospace component heat treatment
- Automotive parts heat treatment
- Power generation and energy equipment
- Industrial machinery manufacturing
Genuine Photos of FH® Heat Treatment Fixtures
Material Grade Table
| Heat-resistant Steel | |||||||||||||
| / | GB | DIN | ASTM | JIS | Chemical Composition (%) | Maximum Operation Temperature | |||||||
| C | Si | Mn | Cr | Ni | Nb/Cb | Mo | Other | ||||||
| 1 | ZG40Cr27Ni4 | 1.4823 | HD | SCH11 | 0.30 - 0.50 | ≤2.00 | ≤1.00 | 24.00 - 28.00 | 4.00 - 6.00 | - | ≤0.50 | - | 1050℃ |
| 2 | ZG40Cr22Ni10 | 1.4826 | HF | SCH12 | 0.30 - 0.50 | 1.00 - 2.50 | ≤2.00 | 19.00 - 23.00 | 8.00 - 12.00 | - | ≤0.50 | - | 950℃ |
| 3 | ZG30Cr28Ni10 | - | HE | SCH17 | 0.20 - 0.50 | ≤2.00 | ≤2.00 | 26.00 - 30.00 | 8.00 - 11.00 | - | - | - | 1050℃ |
| 4 | ZG40Cr25Ni12 | 1.4837 | HH | SCH13 | 0.30 - 0.50 | 1.00 - 2.50 | ≤2.00 | 24.00 - 27.00 | 11.00 - 14.00 | - | ≤0.50 | - | 1050℃ |
| 5 | ZG30Cr28Ni16 | - | HI | SCH18 | 0.20 - 0.50 | ≤2.00 | ≤2.00 | 26.00 - 30.00 | 14.00 - 18.00 | - | - | - | 1100℃ |
| 6 | ZG40Cr25Ni20Si2 | 1.4848 | HK | SCH21 | 0.30 - 0.50 | ≤1.75 | ≤1.50 | 23.00 - 27.00 | 19.00 - 22.00 | - | ≤0.50 | - | 1100℃ |
| 7 | ZG30Cr20Ni25 | - | HN | SCH19 | 0.20 - 0.50 | ≤2.00 | ≤2.00 | 19.00 - 23.00 | 23.00 - 27.00 | - | - | - | 1100℃ |
| 8 | ZG40Cr19Ni39 | 1.4865 | HU | SCH20 | 0.35 - 0.75 | ≤2.50 | ≤2.00 | 17.00 - 21.00 | 37.00 - 41.00 | - | - | - | 1020℃ |
| 9 | ZG40Cr15Ni35 | 1.4806 | HT | SCH15 | 0.35 - 0.70 | ≤2.00 | ≤2.00 | 15.00 - 19.00 | 33.00 - 37.00 | - | ≤0.50 | - | 1000℃ |
| 10 | ZG40Cr25Ni35Nb | 1.4852 | HPCb | SCH24Nb | 0.30 - 0.50 | ≤2.00 | ≤2.00 | 24.00 - 28.00 | 33.00 - 37.00 | 0.80 - 1.80 | ≤0.50 | - | 1100℃ |
| 11 | ZG40Cr19Ni39Nb | 1.4849 | - | - | 0.30 - 0.50 | 1.00 - 2.50 | ≤2.00 | 18.00 - 21.00 | 36.00 - 39.00 | 1.20- 1.80 | ≤0.50 | - | 1100℃ |
| 12 | ZG40Cr24Ni24Nb | 1.4855 | - | - | 0.30 - 0.50 | 1.00 - 2.50 | ≤2.00 | 23.00 - 25.00 | 23.00 - 25.00 | 0.80 - 1.80 | ≤0.50 | - | 1050℃ |
| 13 | ZG40Cr25Ni35 | 1.4857 | HP | SCH24 | 0.35 - 0.50 | 1.00 - 2.50 | ≤2.00 | 24.00 - 28.00 | 33.00 - 37.00 | - | ≤0.50 | - | 1100℃ |
| 14 | ZG1Cr20Ni32Nb | 1.4859 | - | - | 0.06 - 0.15 | 0.50 - 1.50 | ≤2.00 | 19.00 - 21.00 | 31.00 - 33.00 | 0.50 - 1.50 | ≤0.50 | - | 1050℃ |
| 15 | ZG45Cr12Ni60 | - | HW | - | 0.35 - 0.75 | ≤2.00 | ≤2.00 | 10.00 - 14.00 | 58.00 - 62.00 | - | - | - | 1100℃ |
| 16 | ZG45Cr18Ni66 | - | HX | - | 0.35 - 0.75 | ≤2.00 | ≤2.00 | 15.00 - 19.00 | 64.00 - 68.00 | - | - | - | 1100℃ |
| 17 | ZG1Cr28Co50 | 2.4778 | - | - | 0.05 - 0.25 | 0.50 - 1.00 | ≤1.50 | 27.00 - 30.00 | ≤1.00 | ≤0.50 | ≤0.50 | Co:48.0 - 52.0 | 1200℃ |
| 18 | ZG30Cr28Co50Nb | 2.4779 | - | - | 0.25 - 0.35 | 0.50 - 1.50 | 0.50 - 1.50 | 27.00 - 29.00 | - | 1.50 - 2.50 | ≤0.50 | Co:48.0 - 52.0 | 1200℃ |
| 19 | ZG40Cr28Ni48W5 | 2.4879 | - | SCH42 | 0.35 - 0.55 | 1.00 - 2.00 | ≤1.50 | 27.00 - 30.00 | 47.00 - 50.00 | - | ≤0.50 | W:4.0 - 5.5 | 1200℃ |
FAQ:
Q1: What are FH® pit furnace fixtures used for?
A: Industrial heat treatment for aerospace, automotive, and machinery components.
Q2: Are FH® fixtures compatible with major furnace brands?
A: Yes. FH® fixtures fit IPSEN, AICHELIN, SECO/WARWICK, INDUCTOTHERM, IVA SCHMETZ, ECM, Tenova, and other global furnace brands.
Q3: What materials are used?
A: High-temperature resistant steel and specialized alloys.
Q4: Can they handle multiple heat treatment processes?
A: Yes—annealing, quenching, tempering, and more.
Q5: How durable are FH® fixtures?
A: Long-lasting with minimal maintenance due to advanced materials and coatings.
Q6: Are they safe at high temperatures?
A: Yes, designed for stability and safety during all heat treatment cycles.
Q7: How to order?
A: FH® fixtures are available exclusively through direct consultation with our sales team. For custom sizes, specifications, or project-based solutions, please contact our team to receive professional guidance and tailored quotes.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.