Â
| Product name | Tension control bolt, tor-shear bolt |
| Standard | ASTM F1852 |
| Available specs. | ASTM F2280(A490TC), JSS II09(S10T),GB/T 3632,ect. |
| Grade | 8.8 |
| Dia. | 1/2"~1Â 1/2" |
| Length | 1 1/4"~ 12" |
| Materials: | Alloy steel---40Cr / 35CrMo, 42CrMo |
| Available finish | Dacromet, black oxide, phosphating, electronic galvanized,ect. |
| Bolt Set | set= 1 bolt + 1 Nut + 1 washer |
| Head marking | HYZ+A325TC  or customers' brand + A325TC |
| Packing | Carton and wooden pallet or wooden case; barrel+wooden pallet |
| Certification: | FPC BC1, SGS,BV,ISO, factory testing report. |
Class of bolt, nut and washer
| Components | Bolt | Nut | Washer |
| Class | F1852 TYPE1 | DH / 2H | F436 |
Mechanical properties of Bolt:
Erection drawing
                                     Â
We are professional in manufacturing high strength tension control bolts and heavy hex head bolts, shear studs for steel structures. All products can be manufacture as per international standard or customer drawing. for details, welcome for negotiation.Â
Per Batch goods will be together with 3.1 certificate or the 3rd party inspection report.
 ASTM F1852 A325TC tension control bolt for steel structure
Â
| Product name | Tension control bolt, tor-shear bolt |
| Standard | ASTM F1852 |
| Available specs. | ASTM F2280(A490TC), JSS II09(S10T),GB/T 3632,ect. |
| Grade | 8.8 |
| Dia. | 1/2"~1Â 1/2" |
| Length | 1 1/4"~ 12" |
| Materials: | Alloy steel---40Cr / 35CrMo, 42CrMo |
| Available finish | Dacromet, black oxide, phosphating, electronic galvanized,ect. |
| Bolt Set | set= 1 bolt + 1 Nut + 1 washer |
| Head marking | HYZ+A325TC  or customers' brand + A325TC |
| Packing | Carton and wooden pallet or wooden case; barrel+wooden pallet |
| Certification: | FPC BC1, SGS,BV,ISO, factory testing report. |
Class of bolt, nut and washer
| Components | Bolt | Nut | Washer |
| Class | F1852 TYPE1 | DH / 2H | F436 |
Mechanical properties of Bolt:
Erection drawing
                                     Â
We are professional in manufacturing high strength tension control bolts and heavy hex head bolts, shear studs for steel structures. All products can be manufacture as per international standard or customer drawing. for details, welcome for negotiation.Â
Per Batch goods will be together with 3.1 certificate or the 3rd party inspection report.
Â
XX- line of portable X-ray units is designed to the principle of low cost and high reliability, which is characteristic in convenient to carry, easy to operate, and highly automated. X-ray tube and HT coil are all produced by DNDT which guarantees system consistency and keep this unit have a longer service life.
Weight is further reduced with the using SF6 insulation and Forced cooling fan, prolongs X-ray tube life, makes this unit suitable for construction site, field work and high above the ground work..
Control unit is designed with microprocessor control and frequency conversion technique. With functions of fully automatic warm-up program, fault display, over voltage and mis-start protection, the stability and service life are much improved
Portable X Ray Machine
Portable X Ray Machine,XXGH Panoramic X Ray Machine,XXGHA Panoramic X Ray Machine,Mini Portable X Ray Machine
Dandong Nondestructive Testing Equipment Co., Ltd. , http://www.ddchinaxray.com