Integrating Research and Development, Production, Sales, and Service in one
| Structural Steel | |||
| DIN(Germany) | ASTM(USA) | JIS(Japan) | GB(China) |
| C10-C60E/CK10-CK78 | 1010-1078 | S10C-S58C | 10#-75# |
| 15Mn3-60Mn3 | 1016-1062 | SWRH42B-62B | 15Mn-60Mn |
| 10S20-35S20 | 1112-1141 | SUM21-42 | Y12-Y40Mn |
| 15Cr3-41Cr4 | 5115-5150 | SCr415-445 | 15-50Cr |
| 16-20MnCr5 | 5115-5120 | SMnC420 | 15-20CrMn |
| 75Cr1 | 4118-1140 | SCM415-445 | 12-42CrMo |
| 51CrV4 | 6120-6150 | SUP10 | 20CrV-50CrVA |
| 50CrNiMoVA | D6A | -- | D6A |
| 68CrNiMo-33 | 8660 | -- | 8660 |
| Bearing steel | |||
| DIN(Germany) | ASTM(USA) | JIS(Japan) | GB(China) |
| 100Cr6 | E52100 | SUJ2 | GCr15 |
| 100CrMn6 | -- | -- | GCr15SiMn |
| 100CrMo7 | -- | SUJ4 | GCr18Mo |
| X105CrMo17 | 440C | -- | 9Cr18Mo/11Cr17 |
| Spring Steel | |||
| DIN(Germany) | ASTM(USA) | JIS(Japan) | GB(China) |
| CK65-CK85 | 1065-1086 | SUP2P | 65#-85# |
| 55Si7-65Si7 | 9255-9260 | SUP6-7 | 55-62Si2Mn |
| 55Cr3 | 5155-5160 | 5155-5160 | 55-60CrMnA |
| 58CrMnB4 | 51B60 | SUP11A | 60CrMnBA |
| 51CrV4-58CrV4 | 6150 | SUP10 | 50CrVA-58CrV4 |
| Martensitic Stainless Steel | |||
| DIN(Germany) | ASTM(USA) | JIS(Japan) | GB(China) |
| X10Cr13-X38Cr13 | 410-420 | SUS410-420 | 1-4Cr13 |
| X70-105CrMo17 | 440A/B/C | SUS440A/B/C | 7-11Cr17(Mo) |
| X45CrSi9-3 | HNV3 | SUH1 | 4Cr9Si2 |
| Tool and Mould Steel | |||
| DIN(Germany) | ASTM(USA) | JIS(Japan) | GB(China) |
| C90U(1.1830) | W1-C-8 | SK85(SK5) | T8(A) |
| C105W2(1.1545) | W1A-91/2 | SK95(SK4) | T10(A) |
| C120U(1.1663) | W1A-111/2 | SK120(SK2) | T12(A) |
| -- | L6 | SKS51 | SKS51 |
| 1.5634 | -- | 75Ni8 | 75Ni8 |
| X32CrMoV4-1(1.239) | -- | X32 | X32 |
Product Advantages
The products quenched by EBNER lead bath isothermal heat treatment line have comprehensive mechanical properties such as uniform hardness, high strength, good toughness, and good plasticity. At the same time, the geometric dimensions and shape of the products are fully guaranteed, with good flatness, straightness, and surface smoothness.
Production Equipment
EBNER full hydrogen hood annealing furnace： | The HiCON/H2 type bell type annealing furnace is a strong convection all hydrogen bell type annealing furnace. The protective gas uses hydrogen gas with a volume fraction of 99.999%, which has good thermal conductivity. The residual carbon content on the surface of the product shall not exceed 20mg/m ^ 2. |
| EBNER Lead Bath Isothermal Treatment Line： | In order to obtain a high-quality process with appropriate organization, this technology plays an important role in improving the fatigue life of steel strips and providing quality assurance for customers who pursue high quality。 |
Oil quenching heat treatment line： | Oil quenching has a mild cooling effect and is generally used for alloy steels with good hardenability. It has a quality higher than water quenching and lower than lead bath quenching, making it convenient for customers to use and reducing costs。 |
Water quenching heat treatment line： | Water quenching has fast cooling but high stress and deformation. It is generally used for carbon steel with poor hardenability, with low processing cost and affordable price。 |
| Edge scraper： | The wear of the blade can be detected by measuring the width of the steel strip. Coarse and fine scraping can be achieved on one device, and the edge can be scraped at a constant speed. After scraping, the steel strip is orderly and densely wrapped in the winding drum。 |
| Polishing machine： | A polishing machine is used for polishing. Stainless steel can achieve a mirror effect without changing the dimensional accuracy of the steel strip or deforming the surface。 |
| Thickness (mm) | Thickness tolerance (millimeters) | Width (millimeters) | Width tolerance (millimeters) | |||
| A | B | C | A | B | ||
| 0.2 | ±0.02 | ±0.015 | ±0.01 | 300 | ±0.15 | ±0.1 |
| 0.3 | ±0.025 | ±0.02 | ±0.015 | 300 | ±0.15 | ±0.1 |
| 0.4 | ±0.025 | ±0.02 | ±0.015 | 300 | ±0.15 | ±0.1 |
| 0.5 | ±0.03 | ±0.025 | ±0.015 | 350 | ±0.15 | ±0.1 |
| 0.6 | ±0.035 | ±0.03 | ±0.02 | 350 | ±0.15 | ±0.1 |
| 0.7 | ±0.035 | ±0.03 | ±0.02 | 350 | ±0.2 | ±0.13 |
| 0.8 | ±0.035 | ±0.03 | ±0.02 | 400 | ±0.2 | ±0.13 |
| 0.9 | ±0.035 | ±0.03 | ±0.02 | 400 | ±0.2 | ±0.13 |
| 1.0 | ±0.035 | ±0.03 | ±0.02 | 500 | ±0.2 | ±0.13 |
| 1.1 | ±0.035 | ±0.03 | ±0.02 | 500 | ±0.2 | ±0.13 |
| 1.2 | ±0.035 | ±0.03 | ±0.02 | 500 | ±0.2 | ±0.13 |
| 1.3 | ±0.035 | ±0.03 | ±0.02 | 500 | ±0.2 | ±0.13 |
| 1.4 | ±0.035 | ±0.03 | ±0.02 | 500 | ±0.2 | ±0.13 |
| 1.5 | ±0.035 | ±0.03 | ±0.02 | 600 | ±0.2 | ±0.13 |
