- Model NO.: M2-M64
- Type: Hexagon Head
- Head Style: Hexagonal
- Grade: 8.8
- Finish: Hot Galvanizing
- Head Type: Hex
- Class/Grade: 3.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9
- Surface Finishing: Hot DIP Galvanizing
- Specification: M2-M100
- HS Code: 731815
- Material: Carbon Steel
- Connection: Common Bolt
- Standard: DIN, ANSI, GB, JIS, BSW, GOST
- Application: Machinery
- Available Material: High Strength Steel, Stainless Steel
- International Standard: DIN, ANSI, GB, JIS, BSW, GOST
- Used: Black Hex Bolt for Machinery and Construction
- Trademark: HN
- Origin: China
| Products name | HDG carbon steel/stainless steel Full thread High Tensile Bolts T Type Bolt | ||||||
| Standard: | DIN, ASTM/ANSI, JIS, EN, ISO, AS, GB | ||||||
| Material | Stainless Steel: SS201, SS303, SS304, SS316, SS316L, SS904L, F593 | ||||||
| Steel Grade: DIN: Gr. 4.6, 4.8, 5.6, 5.8, 8.8, 10.9, 12.9; SAE: Gr. 2, 5, 8; ASTM: 307A, 307B, A325, A394, A490, A449 | |||||||
| Finishing | Zinc (Yellow, White, Blue, Black), Hot Dip Galvanized (HDG), Black Oxide, Geomet, Dacromet, Anodization, Nickel Plated, Zinc-Nickel Plated | ||||||
| Production Process | M2-M24: Cold Forging, M24-M100: Hot Forging, Machining and CNC for Customized Fasteners | ||||||
| Customized Products Lead Time | Busy Season: 15-30 Days, Slack Season: 10-15 Days | ||||||
| Stock Products | Steel: 4.8 Grade DIN6923, 8.8 Grade, 10.9 Grade of GB5783 and GB5782; Stainless Steel: All DIN Standard Stainless Steel Bolts | ||||||
| Free Samples for Standard Fasteners | |||||||
| For more information visit: www.hainafastener.com | |||||||
**Service** - **Professional Manufacturer:** All our fasteners are designed and manufactured according to buyers' specifications and performance requirements. - **Quality Guaranteed:** We conduct durability testing and critical technical design to ensure long-lasting performance. - **Cost Effective:** Competitive pricing with direct factory supply. - **Perfect Fastening Solution:** With 20 years of experience, we provide a wide range of parts to solve your fastening challenges. - **Customized Ideal Fasteners:** We offer customized services based on samples or drawings provided by customers. - **Expert Support:** If you're unsure about what you need, feel free to contact us anytime for professional assistance.
Spirals are mainly used for stirring, mixing and other functions in pipeline transportation. The spiral surface of the screw conveyor has a solid spiral surface. , belt spiral surface and blade spiral surface transparent form.
The cold rolling mill is an advanced equipment that continuously rolls blades from strip steel. By adjusting the position (roll offset, feed height, roll pressure, guide wheel, etc.), it can roll out blades of various specifications required.
Advantages of cold rolling layout:
It has the advantages of high production efficiency, saving raw materials, good blade quality, high hole diameter, and good wear resistance.
The structures that affect the rolling shape include the material and thickness of the strip, the offset of the roll, the feeding height, the rolling force of the roll, the different specifications of the guide wheels and blades, and the increase in the temperature of the roll during the rolling process. After years of construction, the contract developed this continuous cold-rolled propeller, which has the advantages of smooth surface, high hardness, wear resistance, one-time forming, and continuous no welds.
Screw Conveyor&Compactor,Quality Screw Machine,Automatic Conveying Feeder,Shaftless Screw Machine
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