Product Details
Factory Cheap Grade 8.8 Stud Bolt Cadmium Plated
| ASTM A320 l7 l7m Stud Bolt |
Material | Alloy Steel |
Surface | Plain / Black / PTFE / HDG |
Standard | DIN/ ASTM/ JIS/ ISO |
Size | M5-M100 or 3/8"-4" |
Grade | ASTM A193 B16 |
Application | Building/Industry/Home appliance equipment Ect |
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 |
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FAQ
Q: Are you trading company or manufacturer ?
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is
15-20 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay
the cost of freight.
Q: What is your terms of payment ?
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 50%
T/T in advance ,balance before shippment.
Company Profile
TOBO GROUP LTD is a professional fastener manufacturer and exporter in China. We
produce various types of fasteners (include non-standard) in GB,
DIN, BS, ANSI/ASME, IFI, ISO, and JIS with 300 tons of monthly
productivity. Our main products are bolts, nuts, screws, threaded
rods, plain washers, and other stamping parts, and we also can
produce nonstandard products according to the client's request.