Hunan Fushun Metal Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 40,000tons/year |
| Delivery Time | 15-30 days |
| Packaging Details | nylon/pallet/case |
| Thickness | 0.1 to 6 mm |
| Width | 8 to 400 mm |
| Delivery condition | Quenched Tempered |
| Surface Condition | Blue or Polished |
| GB | 55SiCr |
| EN | 54SiCr6 |
| DIN | 1.7102 |
| Brand Name | Fushun |
| Model Number | 55SiCr 54SiCr6 1.7102 |
| Certification | ISO9001:2008 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 40,000tons/year |
| Delivery Time | 15-30 days | Packaging Details | nylon/pallet/case |
| Thickness | 0.1 to 6 mm | Width | 8 to 400 mm |
| Delivery condition | Quenched Tempered | Surface Condition | Blue or Polished |
| GB | 55SiCr | EN | 54SiCr6 |
| DIN | 1.7102 | Brand Name | Fushun |
| Model Number | 55SiCr 54SiCr6 1.7102 | Certification | ISO9001:2008 |
| Place of Origin | China | ||
| High Light | 55SiCr Blue Spring Steel Strip ，Quenched Tempered Spring Steel Strip ，1.7102 Tempered Spring Steel Strip | ||
Grade : 54SiCr6
Number: 1.7102
Classification: Alloy special steel
Standard:
EN 10089: 2002 Hot rolled steels for quenched and tempered springs. Technical delivery conditions
Dimensions and tolerances
Thickness: 0.1 to 6 mm; Tolerances: +/- 0.008 to 0.11 mm
Width: 8 to 400 mm; Tolerances: +/- 0.15 to 0.60
Our Advantage
1. Precise thickness, uniform hardness. Bright surface, smooth edge.
2. High flatness of board surface, high performance after multiple bending.
3. No cracking after stamping, and the quality is stable. And we provide Self-Inspection Reports and Raw-Material Test Certificates.
4. Professional anti-rust protective packaging. On time delivery, competitive price.
5. Large stock available, no MOQ requirement
| DIN 1.7102 | AFNOR 54SiCr6 | BS 685 A57 | UNI 54SiCr6 | AISI 9254 | SAE 9254 |
| JIS SUP12 | EN 54SiCr6 | EN 1.7102 | GOST 60S2ChA | UNS G92540 |
| C | Si | Mn | P | S | Cr | - |
| 0.51 - 0.59 | 1.2 - 1.6 | 0.5 - 0.8 | max 0.025 | max 0.025 | 0.5 - 0.8 | Cu+10Sn < 0.6 |
| Properties | Conditions | ||
| T (°C) | Treatment | ||
| Density (×1000 kg/m3) | 7.7-8.03 | 25 | |
| Poisson's Ratio | 0.27-0.30 | 25 | |
| Elastic Modulus (GPa) | 190-210 | 25 | |
| Tensile Strength (Mpa) | 1158 | 25 | oil quenched, fine grained, tempered at 425°C |
| Yield Strength (Mpa) | 1034 | ||
| Elongation (%) | 15 | ||
| Reduction in Area (%) | 53 | ||
| Hardness (HB) | 335 | 25 | oil quenched, fine grained, tempered at 425°C |
Soft Annealing:
Heat to 640-680C, cool slowly in furnace. This will produce a maximum Brinell hardness of 310.
Normalizing:
Temperature: 850-880C, air.
Hardening:
Harden from a temperature of 840-870C followed by oil quenching.
Tempering:
Tempering temperature: 430-500C, air.
Steel strip strength: Tensile strength; Elongation;Hardness
Steel strip testing: repeated bending test
Steel strip metallography: decarburization layer
Steel strip surface inspection: surface roughness
Company Details
Business Type:
Manufacturer
Year Established:
1998
Total Annual:
10 millon-100 millon
Employee Number:
50~99
Ecer Certification：
Site Member
For over 20 years, Fushun Steel, have been dedicated to manufacturing high-quality spring steel wire. Our stable quality and superior technique are the foundations of our success, and we pride ourselves on delivering products that meet or exceed our customers' expectations. With a focus on innov... For over 20 years, Fushun Steel, have been dedicated to manufacturing high-quality spring steel wire. Our stable quality and superior technique are the foundations of our success, and we pride ourselves on delivering products that meet or exceed our customers' expectations. With a focus on innov...
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