|Surface:||Plain||Weight:||5.98kg - 30.1kg/m|
|Type:||6kg 9kg 12kg 15kg 22kg 30kg||Standard:||GB11264-89|
steel rail track
Chinese Standard Light Rail
Other Name: Steel Rail, Railway Track, Crane Rail
HS CODE: 73021 0000
Standard: GB11264-89: GB6KG, GB9KG, GB12KG, GB15KG, GB22KG, GB30KG
The Process Flow Chart of Steel Rolling And Quality Control
1. Raw material
3. High-pressure water dephosphorization
4. Primary rolling
5. High-pressure wind dephosphorization
6. Precision rolling
7. Saw cutting
9. Air cooling —the test of chemical composition and mechanical properties
10. Vertical straighting
11. Ultrasonic detection
12. Drilling and milling
13. Heat treatment
14. Inspection and analysis
Quality Testing Machine
1. CS Analyzer
2. Brienll hardenss tester
3. Impact testing machine
4. High magnification metallographic microscope
5. Tensile testing machine
6. Drop-testing machine
7. Precise elemental analyser
8. Digital ultrasonic flaw detector
in bundle by steel belt. 25 tons per container.
By T/T, 30% in advance,and balance 70% before delivery.
30 days after order.
ISO9001:2008. SGS.We also accept Third Party Test from clients.
1.Rail fastening system
2.Dog spike / Screw spike
3.Bolts & Nuts
9.Plastic / Rubber parts
Established in 2013, ZhongYue has become one of the largest manufacturer of Railway fasteners in China. Our products are manufactured according to international standards such as ASTM, DIN, BS, JIS, AS, NF, ISO,GOST and GB. They are inspected frequently by BV, SGS, and ABS. We have been granted ISO9001:2008 certificate and supply products to famous companies such as VAE, Hilti,Vossloh etc. We are a qualified supplier of Canada railway, Kazakhstan railway, American railway, Zambia railway, Thailand railway, Indonesia railway, Malaysia railway, Sweden railway, New Zealand railway, South Africa railway etc.
Sticking to our quality first policy, ZhongYue pays great attention to quality control management. We have been granted ISO9001-2008 certificates and have received the production license of China's Railway Ministry on railway products. We have a full set of inspection instruments to ensure all our railway bolt products are of high quality and up to customers' requirements.