
Plain Surface Carbon Steel KPO Type Rail Clip For DIN 536 And UIC 860 Standard Rail
1. Material: Q235
2. Surface: Plain, Oiled, Oxide black, Wax, HDG
3. Sample: Available
4. Customization: Acceptable
We offer various rail clamps, which are known for their high quality and strong durability. They are made of high-grade steel and conform to the defined parameters of railways and prevailing market demands. These rail clamps are available in varied specifications and can be customized according to customers’ specific requirements. Their main features are as followsExcellent designing ;high quality ; low maintenance ; optimum performance ;reliable; highly efficient ; high tensile strength ; long functional life ; corrosion resistance.
Name | Plain Surface Carbon Steel KPO Type Rail Clip Used For DIN 536 And UIC 860 Standard Rail | ||
Type | used in 50Kg, 85Kg,90/91LB, 115RE /136RE ,UIC54 & UIC60 rail | ||
Or the type by customers’ drawings | |||
Material | 60Si2MnA | 45# | QT500-7 |
Chemical composition(%) | C:0.56-0.64, Mn:0.60-0.90, Si:1.60-2.00, Cr:≤0.35, P:≤0.03, S:≤0.03 | C:0.42-0.50, Mn:0.50-0.80, Si:0.17-0.37, Cr:≤0.25, P:≤0.035, S:≤0.035 | C:3.60-3.80, Mn:≤0.6, Si:2.50-2.90, P:≤0.08, S:≤0.025 |
Surface | plain (oiled),color painting | ||
Standard refers | DIN, ISO, JIS, EN |
Material Technical Specifications
Grade | 4.6 |
Material | Q235 |
Mechanical | Tensile strength: ≥ 400Mpa |
Yield strength: ≥ 240Mpa | |
Elongation: ≥ 22% | |
Cold bending: 90 degree | |
without crack |
Name | QT500-7 | QT450-10 | QT400-15 |
Standard | GB 1348-88 | GB 1348-88 | GB 1348-89 |
Chemical composition(%) | C:3.60-3.80 | C:3.40-3.90 | C:3.50-3.60 |
Mn:≤0.6 | Mn:0.2-0.5 | Mn:≤0.5 | |
Si:2.50-2.90 | Si:2.70-3.00 | Si:3.0-3.2 | |
P:≤0.08 | P:≤0.07 | P:≤0.07 | |
S:≤0.025 | S:≤0.03 | S:≤0.02 | |
Tensile Strength | ≥500 Mpa | ≥450 Mpa | ≥400 Mpa |
Yield Strength | ≥320 Mpa | ≥310 Mpa | ≥250 Mpa |
Elongation(%) | ≥7 | ≥10 | ≥15 |
Hardnrss | 170~230HB | 160~210HB | 130~180HB |
Metallographic organization | ferrite + pearlite | graphite + ferrite + pearlite | ferrite |
Drawing
Other Rail Clip We Supply
Suzhou Zhongyue Railway Material Co.,Ltd.
Founded in 2013, located at No.199 Huanlou Road, development zone Kunshan city, we Suzhou Zhongyue Railway Material Co., Ltd. Is a leading and reputed manufacturer of qualified railway fasteners in China.
We are certified by ISO 9001:2008. We have a complete set of
inspection equipments to strictly control the quality of each
production procedure and make sure all the products reach the
international standards and customers’ requirements.
ZY team is composed of high professional senior engineers,
professional technicians and a group of highly experienced
operation workers, this is the strong guarantee of our products
quality. We have our own R&D team, after-sales service team and
quality-assurance team with the most advance technology and
management concepts.
With advanced technology, comprehensive testing facilities,
excellent management team and powerful processing capacity, our
products have been exported worldwide. After many times of
inspections by BV, SGS,ABS etc, our products have been well
recognized by our customers. We are qualified supplier of
Kazakhstan Railway, Thailand Railway, Zambia Railway, Indonesia
Railway, Malaysia Railway, Sweden Railway, New Zealand Railway,
American Railway, Canada Railway etc, supplying all kinds of
railway material to them for many years without any quality
complaint.
We not only can produce according to International standards,
customers’ drawings and samples, but also can provide design
proposal by our own high standard R&D department.
With the principles of quality first and customers first, ZY Rail
enjoys bulk popularity and high reputation at home and abroad,
while having many customers all over the world. With powerful
strength and broad vision, ZY rail is moving towards
internationalization of enterprises.