Active Member
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[China]
Address: No.199 Huanlou Road,Economic Development Zone,Kunshan City,Jiangsu
Contact name:
Suzhou Zhongyue Railway Material Co.,Ltd. |
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Button Head Oval Neck Track Bolt
Other Name:
Rail Bolt, BHON Bolt, Railway Bolt, Track Bolt,anchor bolt,clamp bolt,insert bolt
Standard:
ASTM A-183
Application:
Railway, Mining, Bridge, Boat, Construction and so on
Specifications:
Grade:4.6/4.8/5.6/5.8/8.8/10.9/12.9
Dimensions: 5/8" ,3/4" ,7/8", 1", 1 1/8",1 1/4",1 3/8",1 1/2", 1 5/8", 1 3/4", 1 7/8", 2"
| Brand | ZhongYue | |||
| Name | Track bolt | |||
| Type | Button Head Oval Neck Bolt | |||
| Or the type by customers’ drawings | ||||
| Grade | 4.6 | 5.6 | 8.8 | 10.9 |
| Material | Q235 | 35# | 45# | 40Cr |
| Mechanical properties | Tensile strength: ≥400Mpa | Tensile strength:≥500Mpa | Tensile strength:≥800Mpa | Tensile strength:≥1000Mpa |
| Yield strength:≥240Mpa | Yield strength:≥300Mpa | Yield strength:≥640Mpa | Yield strength:≥900Mpa | |
| Elongation:22%min | Elongation:20%min | Elongation:12%min | Elongation:9%min | |
| Cold bending: 90 degree without crack | Cold bending: 90 degree without crack | Cold bending: 90 degree without crack | Cold bending: 90 degree without crack | |
| Surface | plain (oiled), Oxide black, Zinc, HDG, wax, bitumen, Dacromet, Sherardizing | |||
| Standard refers | UIC864-2 | |||
Production Procedure
Raw material —— Wire drawing —— Cutting the wire rod —— forming the head —— cutting Edge —— Heat Treatment —— Surface treatment —— Final inspection —— Packaging —— Delivery
Surface Treatment
1.plain (oiled)
2.color paint
3.oxide Black (most choice)
4.Zinc Plate
5.Hot Dip Galvanized
6.bitumenizing
7.wax
8.phosphatiert
Sale Range
1.Rail fastening system
2.Dog spike / Screw spike
3.Bolts & Nuts
4.Elastic clamp
5.Rail anchor
6.Rail shoulder
7.Fish plate
8.Tie plate
9.Plastic / Rubber parts
10.Brake pad
11.Steel rail
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
Our Company
Established in 2013, ZhongYue Railway Material Company has become one of the largest manufacturers of Railway fasteners in China. Our products are manufactured according to international standards eg.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.
Following to our quality first rules, Zhongyue pays a lot attention to quality control management. We have been granted ISO9001-2008 certificates and 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.
