DIN933 full thread hex Hexagon Head Bolts Grade8.8 carbon steel zinc plated surface
DIN (Deutsches Institut für Normung – German Institute for Standardization) standards are issued for a variety of components including industrial fasteners as Metric DIN 933 Hexagon Head Cap Screws / Bolts. The DIN standards remain common in Germany, Europe and globally even though the transition to ISO standards is taking place. DIN standards continue to be used for parts which do not have ISO equivalents or for which there is no need for standardization. IN this case the ISO equivalent for DIN 933 is ISO 4017.
Grades of Stud Bolts
Below a table with materials and grades for flanges, thread rods (bolts) and nuts, arranged on design temperature, flanges, thread rods and recommended nuts.
DESIGN
TEMP. |
FLANGES |
GRADE
THREAD RODS |
GRADE
NUTS |
| -195° to 102°C |
ASTM A182
Gr. F304, F304L, F316,
F316L, F321, F347 |
A320 Gr.B8 Class2 |
A194 Gr.8A |
| -101° to -47°C |
ASTM A350
Gr.LF3 |
A320 Gr.L7 |
A194 Gr.7 |
| -46° to -30°C |
ASTM A350
Gr.LF2 |
A320 Gr.L7 |
A194 Gr.7 |
| -29° to 427°C |
ASTM A105 |
A193 Gr.B7 |
A194 Gr.2H |
| 428° to 537°C |
ASTM A182
Gr.F11, F22 |
A193 Gr.B16 |
A194 Gr.2H |
| 538° to 648°C |
ASTM A182
Gr.F11, F22 |
A193 Gr.B8 Class1 |
A194 Gr.8A |
| 649° to 815°C |
ASTM A182
Gr. F304H, F316H |
A193 Gr.B8 Class1 |
A194 Gr.8A |
DESIGN
TEMP. |
FLG'S |
GRADE
THREAD RODS |
GRADE
NUTS |
Note: Materials in the table above are being provided for guidance purposes
Product Description
|
Product Name
|
DIN933 A2-70 standard hex head bolts stud bolt M3*18 manufacturer
|
|
Size
|
M1-M46
|
|
Grade
|
4.6,4.8,5.6,6.8,8.8,9.8,10.9,etc
|
|
Available Material
|
carbon steel, stainless steel,alloy steel,etc
|
|
Surface treatment
|
Nature color,Black oxide,Phosphate,Zinc plated,Dacroment,etc
|
|
Standard
|
ISO,BS,ANSI, GB,DIN,JIS,Nonstandard
|
|
Quality control
|
ISO standard,100% Whole range inspection through the production
|
|
Certificate
|
ISO9001:2008,ISO14001:2004
|
|
Advantages
|
OEM / ODM / customized service provided
|
Products Show
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