Product Specifications
| Prod Model: |
F 4 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Certification: |
ISO9001: 2008 |
| Main Surface Treatment: |
Plain, Black Oxide |
| Material: |
Qt400-15. Qt450-10. Qt500-7. Zg25. Zg35. Zg45 |
| Drawing: |
Come From Client |
| Sample: |
Ok |
| Price: |
FOB, CFR, CIF |
| Type: |
Base Plate |
Product Description
Suyu 4 holes Casting Railroad part Sleeper plate
Material: Carbon steel
1. QT500-7
2. QT450-10
3. QT400-15
4. Zg25
5. Zg35
6. Zg45
7. Low carbon steel or high carbon steel by forged
8. Low carbon steel S275JR, Q235, etc. By rolled
Production Process
1. Raw material
2. Forging or casting (1100 degrees celsius)
3. Forming
4. Hardening
5. Tempering below 350 degrees celsius
6. Inspection
7. Packing
Certification: ISO9001: 2008
Surface Treatment
1. Plain (oiled) (main)
2. Color paint
3. Oxide Black
4. Galavazing
5. DHG
Application system:
1. KPO Rail fatsening
2. SKL3 Rail fatsening
3. SKL12 Rail fatsening
4. Other
Inspection machine
1. Brinell Hardness Tester
2. Carbon and Sulfur Analyzer
3. Rockwell Hardness Machine
4. Automatic Impact Testing Machine
5. Metallographic Microscope
6. Automatic High-speed Analyzer
7. Fatigue Testing Machine
8. Metallographic Specimen Polishing Machine
9. Metallographic Specimen Pointing Machine
Package: Free fumigation wooden pallent
Payment terms: 30% T/T deposit in advance, balance before delivery.
Service
1. Sample: Ok
2. Develop new model: Ok
3. Product mark: Customizable
4. Factory visit: Ok
SUYU Company profile
Founded in 2003, SUYU is now a leading and reputed manufacturer of qualified railway fasteners in China. With its headquarter in Shanghai Pudong, and factory in Suzhou Province, Kunshan City.
SUYU Team
We have 5 senior engineers, 20 professional technicians and a group of highly experienced operation workers. We have our own R&D team, after-sales service team and quality-assurance team with the most advance technology and management concepts
| Brand | SUYU |
| Product | Rail Base Plate |
| Application | UIC54 | UIC60 | S49 | Other |
| Main Material |
| Name | QT500-7 | QT450-10 | low carbon steel or high carbon steel by forged | Low carbon steel S275JR, Q235,etc. by rolled |
| Standard | GB 1348-88 | GB 1348-88 |
| Chemical composition(%) | C:3.60-3.80 | C:3.40-3.90 |
| Mn:≤0.6 | Mn:0.2-0.5 |
| Si:2.50-2.90 | Si:2.70-3.00 |
| P:≤0.08 | P:≤0.07 |
| S:≤0.025 | S:≤0.03 |
| Tensile Strength | ≥500 Mpa | ≥450 Mpa |
| Yield Strength | ≥320 Mpa | ≥310 Mpa |
| Elongation(%) | ≥7 | ≥10 |
| Hardnrss | 170~230HB | 160~210HB |
| Metallographic organization | ferrite + pearlite | graphite + ferrite + pearlite |
Founded in 2003, SUYU is now a leading and reputed manufacturer of qualified railway fasteners in China. With its headquarter in Shanghai Pudong, and factory in Suzhou Province, Kunshan City.
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.
SUYU team is composed of high professional experts from former state railway companies. We have 5 senior engineers, 20 professional technicians and a group of highly experienced operation workers. 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, powerful processing capacity and excellent service, 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, Zambia Railway, Thailand 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 can produce according to International standards like ASTM, DIN, BS, JIS, AS, NF, ISO, GB. Besides, we have our own high standard R&D department, willing to develop all kinds of non-standard products according to customers' drawings or samples.
SUYU people will keep on working hard and make all their efforts to make SUYU a global-famous factory in the international railway market. Working under the spirit of "persisting and Pursuing Excellence", with the idea of "supplying first-class railway materials to the world", SUYU would always like to be your strongest and most reliable partner. We sincerely believe we can build a bright future with your cooperation!
