Company Details

  • Shijiazhuang Bang dong Pipeline Technology Co,Ltd.

  •  [Hebei,China]
  • Business Type:Manufacturer
  • Main Mark: Africa , Asia , East Europe , Europe , Middle East , North Europe , West Europe
  • Exporter:91% - 100%
  • Certs:CE, ISO9001
  • Description:A193 B7 Double-End Stud Bolts,A193 B7 Stud Bolt,Alloy Heavy A193B7 HDG Stud Bolts
Inquiry Basket ( 0 )

Shijiazhuang Bang dong Pipeline Technology Co,Ltd.

A193 B7 Double-End Stud Bolts,A193 B7 Stud Bolt,Alloy Heavy A193B7 HDG Stud Bolts

Home > Products > Bolts & Nuts > Stud Bolt > Stud Bolts With 2 Nuts Stainless Steel

Stud Bolts With 2 Nuts Stainless Steel

Share to:  
    Payment Type: L/C,T/T
    Incoterm: FOB,CFR,CIF
    Min. Order: 10 Piece/Pieces
    Delivery Time: 15 Days

Basic Info

Model No.: Black Stud Bolt

Material: Stainless Steel

Type: Hexagon Head

Connection: Common Bolt

Hinged Bolts: Hexagonal

Standard: DIN, GOST, GB, ANSI

Grade: 8.8

Application: Machinery

Finish: Black

Additional Info

Packaging: Wooden Cases or as per buyer's requirements

Productivity: 1000pcs/month

Brand: Bangdong

Transportation: Ocean,Land,Air,Train/TNT/DHL

Place of Origin: Cangzhou,China

Supply Ability: 1000pcs/month

Certificate: ISO/CE/API

HS Code: 7318159090

Port: Beijing Air Port,Tianjin New Port,Wuhan Train Station

Product Description

B7 L7 L7m Black Stud Bolt and 2h Nut Stainless Steel


Bangdong Supply A193 B7 Double-End Stud Bolts,A193 B7 Stud Bolt,Alloy Steel Heavy A193 B7 HDG Stud Bolts.Bolts threading are defined in ASME B1.1 Unified Inch Screw Threads, (UN and UNR Thread Form). The most common thread is a symmetrical form with a V-profile. The included angle is 60°. This form is widely used in the Unified thread (UN, UNC, UNF, UNRC, UNRF) form as the ISO / metric threads.
The advantage of a symmetrical threads is that they are easier to produce and inspect compared with non-symmetrical threads. These are typically used in general-purpose fasteners.
Thread series cover designations of diameter/pitch combinations that are measured by the number of threads per inch (TPI) applied to a single diameter.


Coarse thread series (UNC/UNRC) is the most widely used thread system and applied in most of the screws, bolts and nuts. Coarse threads are used for threads in low strength materials such as iron, mild steel, copper and softer alloy, aluminium, etc.. The coarse thread is also more tolerant in adverse conditions and facilitate quick assembly.
Fine thread series (UNF/UNRF) is commonly used in precision applications and in there where require a higher tensile strength than the coarse thread series.
8 - Thread series (8UN) is the specified thread forming method for several ASTM standards including A193 B7, A193 B8/B8M, and A320. This series is mostly used for diameters one inch and above.
MATERIALS FOR STUD BOLTS
Dimensions from Stud Bolts are defined in the Asme B16.5 standard. The material qualities for studs are defined in the different ASTM standards, and are indicated by Grade. Frequently used grades are A193 for thread rods and A194 for the nuts.
ASTM A193 covers alloy and stainless steel bolting material for pressure vessels, Valves, flanges, and fittings for high temperature or high pressure service, or other special purpose applications.
ASTM A194 covers a variety of carbon, alloy, and martensitic and austenitic stainless steel nuts. These nuts are intended for high-pressure or high-temperature service, or both.
MARKING OF STUD BOLTS
Thread rods and nuts must be marked by the manufacturer with a unique identifier to identify the manufacturer or private label distributor, as appropriate. Below a number of ASTM examples.


Best sell Stud Bolts With 2 Nuts have good stock , if you require Stud Bolts , Fasteners Stud Bolt please call me freely .

Will quote Hex Bolts and Stud Bolt as your requirements .

Alloy Steel Heavy A193 B7 HDG Stud Bolts

Looking for ideal A193 B7 Double-End Stud Bolts Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the A193 B7 Stud Bolt are quality guaranteed. We are China Origin Factory of Alloy Heavy A193B7 HDG Stud Bolts. If you have any question, please feel free to contact us.

Product Categories : Bolts & Nuts > Stud Bolt

Email to this supplier
  • *Subject:
  • *Messages:
    Your message must be between 20-8000 characters
Communicate with Supplier?Supplier
luffy Ms. luffy
What can I do for you?
Chat Now Contact Supplier