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Hangzhou Jiaxiang Gaoqiang Bolts Co., Ltd.

Heavy Hex Head Bolt, Hsfg Bolt, High Strength Bolt manufacturer / supplier in China, offering HDG Finish High Strength Friction Grip Bolts, Cheese Head Shear Connector ISO 13918, High Tensile Strength Shear Stud with Elongation 20% and so on.

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Supplier Homepage Product High strength hex head bolts HDG Finish High Strength Friction Grip Bolts

HDG Finish High Strength Friction Grip Bolts

FOB Price: US $900 / Ton
Min. Order: 1,000 Sets
Min. Order FOB Price
1,000 Sets US $900/ Ton
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Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: JX16HB002
  • Type: Hexagon Head
  • Head Style: Hexagonal
  • Grade: 10.9
  • Finish: HDG
  • Other Finish: Black Oxide, Galvanized, Dacromet,Ect
  • Material: Carbon Steel
  • Connection: Common Bolt
  • Standard: DIN, ANSI, GB, JIS, as
  • Application: Steel Structure
  • Size: M12-M36
Product Description
carbon steel or alloy steel high strength hex head bolts

Product nameHigh strength hexagon head bolt
StandardGB/T 1228-1231
Gradegrade 10.9 /8.8
Dia.M12-M30
Length40-300mm
Materials:Carbon steel--ML20MnTiB         Alloy steel---40Cr / 35VB
Available finishDacromet, black oxide, phosphating, electronic galvanized,ect.
Bolt Setset= 1 bolt + 1 Nut + 2 washers
Head markingHYZ+ 10.9s or customers' brand +F10T
PackingCarton and wooden pallet or wooden case; barrel+wooden pallet
Certification:FPC BC1, SGS,BV,ISO, factory testing report.

Class of bolt, nut and washer
ComponentsBoltNutWasher
Class10.9s10H35HRC~45HRC
8.8S8H35HRC~45HRC
Mechanical properties of Bolt:
Properties   Yield strength
        N/mm
      (kgf/mm2)
Tensile strength
      N/mm
   (kgf/mm2)
    Elongation
            %
Reduction of area
             %


10.9S

 
       940
 


           1040~1240
         ≥  10        ≥  42
8.8S        
          660
 
830~1030         ≥  12       ≥  45
Hardness of bolt set


 
BoltNut Washer
10.9SHRC33~39HRB98~HRC32HRC35~45
8.8SHRC24~31HRB95~HRC30HRC35~45

HDG Finish High Strength Friction Grip Bolts
                                                                                     Our lab
HDG Finish High Strength Friction Grip Bolts
                                                                                   Core products

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. 

Per Batch goods will be together with 3.1 certificate or the 3rd party inspection report.


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Mr. Frank Hu
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