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SUYU specialize in producing rail fastening , rail bolts are our main products , below is some of our main products of the rail bolts
1. HS26/HS32 rail bolts for ribbed base plate , available in various dimension as below ,with the grade 4.6 & 5.6 as per UIS864-2 .
Type | Dimension | Weight (Kg) |
HS26/55 | M22×55/40 Nut M22/H22/S39 | 0.45 |
HS26/65 | M22×65/45 Nut M22/H22/S39 | 0.475 |
HS26/90 | M22×90/45 Nut M22/H22/S39 | 0.549 |
HS32/55 | M22×55/40 Nut M22/H22/S39 | 0.469 |
HS32/65 | M22×65/45 Nut M22/H22/S39 | 0.503 |
HS32/90 | M22×90/45 | 0.577 |
2. We produced large quantity of clamp bolt & inserted bolt to Russian market , the grade is
& 4.6/4.8/5.6/5.8 .
Item | Dimension | Weight (Kg) |
Clamp bolt with nut | M22 ×75 M22/S36/H22 | 0.475 |
Inserted bolt with nut | M22 ×175 M22/S36/H22 | 0.78 |
3. We produce rail bolt .clip bolt for concrete sleeper and crane rail , the diameter is 18mm & 22mm , its length varies from 125mm to 195mm , the material is in accordance with UIC864-2 , grade is 4.5 & 5.6 .
4. We produce the short clip bolt and long clip bolt with BSW thread to Africa market , grade is 4.8
Type | Dimension | Weight (Kg) |
Short clip bolt | 7/8-9 ×2-1/2 | 0.504 |
Long clip bolt | 7/8-9×3-1/8 | 0.554 |
5. In addition , we can produce the special clip bolts according to our customers' requirement .
As a leading manufacturer of rail fastening in China , SUYU also can produce many other railway fasteners , such as track bolt . track spike .Sleeper screw . rail anchor .rail joint bar . tie plate .rail clips ,elastic rail clip .SKL tension clamp .rail shoulder and so on .
Sticking to the “quality first” policy, SUYU pays great attention to quality control management. We have granted ISO9001-2000 certificates and have got the production license of China’s Railway Ministry on railway products. We have a full set of inspection instruments which makes sure all the products produced by us should be of high quality and up to customers’ requirements.
SGS Certificate
Audited Supplier Certificate
Factory
Inspection Centre
Heat Treatment Line
railway HS26/HS32 U bolt