|Terms of Trade:||FOB,CFR,CIF|
|Min. Order:||10 Piece/Pieces|
|Delivery Time:||20 Days|
|Packaging:||Wooden Cases or as per buyer's requirements|
|Place of Origin:||Cangzhou,China|
|Port:||Tianjin New Port,Beijing Air Port,Zhengzhou Train Station|
Model No.: Stud Bolt
ASTM A193 B7 Stud Bolt with A194 2h Heavy Hex Nut . Bangdong Supply Fasteners Stud Bolt , ASTM A193 B7 Stud Bolt,A194 2h Heavy Hex Nut,Stud Bolts.Stud bolt, A193, Gr.B7, Heavy Hex Nuts, A194 Gr.2H, Washers,In Petro and chemical industry for flange connections Stud Bolts and Hex Bolts are used. The Stud Bolt is a Threaded Rod with 2 heavy hexagon nuts, while the Hex Bolt has a head with one nut. Nuts and head are both six sided.
ASTM A193 B7 (Cr- Mo AISI 4140,4142,4145 )
ASTM A1193 B7M (Cr- Mo AISI 4140,4142,4145 )
ASTM A193 B16 (Cr- Mo -V )
ASTM A193 B5 (5% Cr AISI 501)
ASTM A320-L7 (Cr- Mo AISI 4140,4142,4145 )
ASTM A 320 L7M ASTM A194 Gr.2H ASTM A194 Gr.2HM ASTM A194 Gr.4
The quantity of bolts for a flange connection will be given by the number of bolt holes in a flange, diameter and length of bolts is dependent of flange type and Pressure Class of flange.
Stud Bolt length are defined in ASME B16.5 standard. The length in inches is equal to the effective thread length measured parallel to the axis, from the first to the first thread without the chamfers (points). First thread is defined as the intersection of the major diameter of the thread with the base of the point.
The length of metric Stud Bolts measured parallel to axis, is the distance from each Stud Bolt, including the point.
To allow the use of hydraulic tensioning equipment, larger dimension studs shall be often one diameter longer than "standard". That bolts to have plastic end cap protection.
If you require Stud Bolts With 2 Nuts , Stud Bolts , Hex Bolts please call me freely .
We have good ability for manufacture Fasteners Stud Bolt , Heavy Nuts
Shijiazhuang Bangdong pipe Technology Co., Ltd is located in Shijiazhuang , the capital city of Hebei , with superior geographical position and convenient transportation.It is a real professional manufacture and exporter of pipe fittings ASME ANSI B16.9, AND JIS.
The company produces and exports pipes and pipe fittings, including ELBOW/TEE/REDUCER/CAPS/FLANGE and other pipeline products . With technological production team and excellent sales staff , we keep improving efficiency regularly and ensure a better customer service experience. Our company values product quality and set up a complete quality control system and comprehensive detection means.
We insist "customer focus, honest in business, faithful in services, trusty in advertisement", Try to make the market leading products and to be reliable manufacturers by customers. Pay great attention to every detail, accurate to each number, refinement to every joint. "Give me a chance, bring you a surprise!" Sincerely welcome all customers to discuss cooperation.