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Product name | Tension control bolt, tor-shear bolt |
Standard | JSS II09 |
Grade | S10TÂ or 10.9 |
Dia. | M12-M30 |
Length | 40-300mm |
Materials: | Carbon steel--ML20MnTiB Â Â Â Â Alloy steel---40Cr / 35VB |
Available finish | Dacromet, black oxide, phosphating, electronic galvanized,ect. |
Bolt Set | set= 1 bolt + 1 Nut + 1 washer |
Head marking | HYZ+S10T or customers' brand + S10T |
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 | S10T | F10 | F35 |
Mechanical properties of Bolt:
Properties |   Yield strength      N/mm2     (kgf/mm2) |
Tensile strength     N/mm2   (kgf/mm2) |
   Elongation        % |
Reduction of area        % |
S10T | Â Â Â Â Â Â Â Â Â >Â 900 Â Â Â >Â Â 91.8 Â |
1000~1200 102~122.4 |
      >14 |       >40 |
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 | Bolt | Nut | Washer |
Hardness | HRC27~38 | HRB95~HRC35 | HRC35~45 |
                                                                Our Lab
                                                               Our core products
                                                           our workshop
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.
 S10T tension control bolt for steel structure
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Product name | Tension control bolt, tor-shear bolt |
Standard | JSS II09 |
Grade | S10TÂ or 10.9 |
Dia. | M12-M30 |
Length | 40-300mm |
Materials: | Carbon steel--ML20MnTiB Â Â Â Â Alloy steel---40Cr / 35VB |
Available finish | Dacromet, black oxide, phosphating, electronic galvanized,ect. |
Bolt Set | set= 1 bolt + 1 Nut + 1 washer |
Head marking | HYZ+S10T or customers' brand + S10T |
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 | S10T | F10 | F35 |
Mechanical properties of Bolt:
Properties |   Yield strength      N/mm2     (kgf/mm2) |
Tensile strength     N/mm2   (kgf/mm2) |
   Elongation        % |
Reduction of area        % |
S10T | Â Â Â Â Â Â Â Â Â >Â 900 Â Â Â >Â Â 91.8 Â |
1000~1200 102~122.4 |
      >14 |       >40 |
Â
 | Bolt | Nut | Washer |
Hardness | HRC27~38 | HRB95~HRC35 | HRC35~45 |
                                                                Our Lab
                                                               Our core products
                                                           our workshop
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.
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Tower Crane wire rope is usually used on the tower crane hoisting mechanism, trolleying (luffing) mechanism and slewing mechanism. BQ could provide all models of Wire Rope for Tower Crane. The diameter of tower crane steel wire rope could be 12mm, 14mm, 16mm, 18mm, 20mm, 22mm. 16mm Wire Rope could be used for 12-14 ton Tower Crane. 18mm Steel Wire Rope could be used for 16ton tower crane. Tower crane wire rope could be galvanized wire rope, Non-Rotating Wire Rope, bright wire rope, stainless steel wire rope. Wire Rope Wedge is used for fixing or connecting the wire rope of tower crane.
Steel Wire Rope,Tower Crane Wire Rope,Galvanized Wire Rope,Stainless Steel Wire Rope,Steel Rope
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