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DIN603 Carbon Steel Hot Dip Galvanized GR 4.8 GR 8.8 Full Thread Carriage Bolt

Surface: hot dip galvanized(HDG)
Material: carbon steel
Size:M5-M30
MOQ: ≥900KGS

Quantity:
  • M14x130
  • HNF
  • HNT170521

DIN603  Carbon Steel Hot Dip Galvanized GR 4.8 GR 8.8 Full Thread Carriage Bolt



Hex Bolt-it will be furnished with dimensions conforming to ASME B18.2.1  Flat washer facing under the head that meet specific tolerances as described under ASME B18.2.1

Carbon Steel Hex Cap Screws  Material and chemical composition:
Carbon steel material including Q195 Q235 Q345 Q500 S35K C45Etc.

Material No. C≤ Si≤ Mn≤ P≤ S≤ Ti≤
Q195 0.12 0.3 0.5 0.035 0.04
 Q235 0.22 0.35 1.4 0.04 0.05
 Q275 0.24 0.35 1.5 0.45 0.05
 Q345 0.2 0.5 1.7 0.035 0.035 0.2
 Q500 0.18 0.6 1.8 0.03 0.025 0.2
Q550 0.18 0.6 1.8 0.03 0.03 0.2


Hot rolled wire rod - Dial (cold) - Spheroidizing annealing (softening) - mechanical descaling - acid - cold dial - - thread processing - heat treatment - Test

Carbon Steel metric common materials and grade(class):

METRIC BOLT:GB/T 3098.1-2010ISO898.1-2009
CLASS 4.6;4.8 5.8 6.8 8.8 9.8 10.9 12.9
SIZE ALL SIZEM12 >M12M8 >M8 ALL SIZE
COMMON  MATERIALS  1008  ~  1015                           1012  ~1017                 10B21 / 1022   10B21  10B33 10B21 10B33 10B33  /  SCM435/ML20MnTiB SCM435              
ML08AL        SWRCH8A~         SWRCH15A SWRCH15A~ SWRCH18A SWRCH22A 35K                     
35ACR                           10B35
AISI 4140
HEAT TREATMENT(YES/NO) NO                                                               YES


Carbon Steel Hex Bolt Application:
Environmental protection equipment, medical equipment, communications equipment, electric power facilities, electronic products, food machinery, petrochemical industry, ship assembly, pump valve, pipe, building curtain wall, open places, etc.

  DIN603  Carbon Steel Hot Dip Galvanized GR 4.8 GR 8.8 Full Thread Carriage Bolt


DIN603

 

Question 1: How to get the samples?

 

We can supply you free samples if the product is standard, if need to customize, need samples fee, will send you samples for confirmation within one week

 

Question 2: How about the price?

 

Best price based on the quality. Please send us your inquiry, we will quote you price at the soonest.

 

For more information, please feel free to contact us anytime.

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