Factory source 4 Bolt Hub And Spindle - Actros European Truck Hub Bolt – JINQIANG

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Our enhancement depends around the sophisticated devices ,exceptional talents and repeatedly strengthened technology forces for Heavy Truk Sping Pin, U Bolt 12 Inch, Stainless Steel Slotted Spring Pin, We also ensure that your choice is going to be crafted with the highest good quality and dependability. Be sure to feel free of charge to contact us for additional information.
Factory source 4 Bolt Hub And Spindle - Actros European Truck Hub Bolt – JINQIANG Detail:

Product description

Hub bolts are high-strength bolts that connect vehicles to the wheels. The connection location is the hub unit bearing of the wheel! Generally, class 10.9 is used for mini-medium vehicles, class 12.9 is used for large-sized vehicles! The structure of the hub bolt is generally a knurled key file and a threaded file! And a hat head! Most of the T-shaped head wheel bolts are above 8.8 grade, which bears the large torsion connection between the car wheel and the axle! Most of the double-headed wheel bolts are above grade 4.8, which bear the lighter torsion connection between the outer wheel hub shell and the tire.

Our Hub bolt quality standard

10.9 hub bolt

hardness 36-38HRC
tensile strength  ≥ 1140MPa
Ultimate Tensile Load  ≥ 346000N
Chemical Composition  C:0.37-0.44 Si:0.17-0.37 Mn:0.50-0.80   Cr:0.80-1.10

12.9 hub bolt

hardness 39-42HRC
tensile strength  ≥ 1320MPa
Ultimate Tensile Load  ≥406000N
Chemical Composition C:0.32-0.40 Si:0.17-0.37 Mn:0.40-0.70   Cr:0.15-0.25

FAQ

Q1 what is your capacity of production?
We can produce more than 1500,000pcs bolts every month.

Q2 where is your factory location?
We are in rongqiao industrial area, liucheng street, nan’an, quanzhou, Fujian, china

Q3 how many heat treatment lines you have?
We have four advanced heat treatment lines.

Q4 what is your trade terms?
We can accept EXW, FOB, CIF and C&F.

Q5 how many countries you export?
We export to more than 100 countries.

Q6 do you offer customized service?
Yes, we can offer customized service, we can produce according to sample or drawings.


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Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for Factory source 4 Bolt Hub And Spindle - Actros European Truck Hub Bolt – JINQIANG , The product will supply to all over the world, such as: Guatemala, Palestine, Czech Republic, Relying on superior quality and excellent post-sales, our products sell well in America, Europe, the Middle East and South Africa. We are also the appointed OEM factory for several worlds' famous products brands. Welcome to contact us for further negotiation and cooperation.
  • This company has the idea of better quality, lower processing costs, prices are more reasonable, so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By ron gravatt from Belize - 2018.04.25 16:46
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Honorio from Oman - 2017.11.12 12:31
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