- Contact Person : Mr. li ke
- Company Name : Hangzhou Xiaoshan Junda Hardware Co., Ltd.
- Tel : 86-571-86801569
- Fax : 86-571-86801569
- Address : Zhejiang,hangzhou,Yiqiao Town, Xiaoshan District
- Country/Region : China
- Zip : 311256
High strength hexagon bolts with iargehead,nutsand washers for steel structrue
Standard: | GB/T 1228-1231,ISO7412,DIN6914-6916,ASME B 18.2.6 (ASTMA325,A490), JISB1186 AS1252 |
Grade: | 8.8S, 10.9S , |
Size: | M12-M36 |
Material: | Carbon Steel,Alloy Steel |
Specifications Size from: M5 - M42 Length: 10mm-200mm Hexagon head bolt: Treatment: HDG, Zinc, Black... Carbon steel: Grade/class 4.8, 5.8, 8.8, 10.9, 12.9... Stainless steel: SS201, SS304, SS316... Hang zhou santiway international Co., Ltd are supplying all kinds of high quality products such as bolts, high strength bolts, screws, nuts, threaded rod, anchor bolt, nail, other off-standard fasteners and following to the drawers of products, which are according to the international standards including ANSI, ASTM (America), DIN (Germany), GB (China), UNI, JIS (Japan), ISO and TCVN (Vietnam).
1.Application:railways, highways, bridges, plants,etc. 2.Certificate:ISO9001:2008. 4.Also can manufacture by requirement.
| Steel structure hexagon head bolts | ||||||
| Type | Grade | Material | Specification | Hardness | ||
| Bolt | 10.9S | 20MnTiB | M12-M30 | HRC33-39 | ||
| 35VB | ||||||
| 8.8S | 40B | HRC24-31 | ||||
| 45# | ||||||
| 35# | ||||||
| Nut | 10H | 45#,35# | M12-M30 | HRC28-HRB98 | ||
| 15MnVB | ||||||
| 8H | 35# | HRC22-HRB95 | ||||
| washer | 45#,35# | 12-30(mm) | HRC35-45 | |||
Engineering case
Company part equipment as follows:
High strength hexagon bolts with iargehead,nutsand washers for steel structrue
