|
| MOQ: | 100 Pieces |
| Price: | $2.98 - $3.5/ Piece |
| Standard Packaging: | Plywood Case: 1500 x 1000 x 1000mm (Max.) 20 feet container: 25 tons (Max.) |
| Delivery Period: | It depends on the quantity to be ordered. |
| Payment Method: | by T/T or L/C, Western Union |
| Supply Capacity: | 100,000.00 |
EB China Carbon Steel Ball Mill Bucket Bolt Black Oxide Crusher Liner Screw Square Head Bucket Screw Hot Forging Bolts
1. Grade: 4140 steel 12.9
2. Size: M3-48
3. Standard: DIN
4. Certification: ISO9001, SGS, CTI, ROHS
5. Special Features:
1. The high strength bolts have been widely used in large ball mills up to dia.12-meter mills.
2. The high strength screws can be reliably used in small,middle and large cement mills,coal mils and mine mills.
3. The high strength bolts have been properly heat-treated to achieve better mechanical properties.
4. The standard bolt units include one rubber ring,concave washer,spring washer and nut.
6. Chemical Composition:
|
Composition(%) |
C |
Si |
Mn |
S |
P |
Cr |
Mo |
|
42CrMo(4140 Grade8.8) |
0.38-0.45 |
≤0.40 |
0.60-0.90 |
≤0.035 |
≤0.035 |
0.90-1.20 |
0.15-0.30 |
7.Description:
|
Product Name |
Special bolt nut ball mill machinery liner plate bolts |
|
Material |
Stainless Steel,Alloy Steel,Carbon Steel,Brass,Aluminum or as your requirements |
|
size |
M2~M30 or custom Made |
|
Finish |
Plain, black, zinc plated/according to your requirement |
|
Standard |
ISO,GB,DIN,JIS,ANSI/ASME,BSW,Non-standard. or base on the Drawings or Samples |
|
Usage |
Car,Machinery etc |
|
Certificate |
ISO9001,IATF16949,SGS,ROHS,etc |
|
Used |
Building industry machinery |
8. Product Details Picture:
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|
|
| MOQ: | 100 Pieces |
| Price: | $2.98 - $3.5/ Piece |
| Standard Packaging: | Plywood Case: 1500 x 1000 x 1000mm (Max.) 20 feet container: 25 tons (Max.) |
| Delivery Period: | It depends on the quantity to be ordered. |
| Payment Method: | by T/T or L/C, Western Union |
| Supply Capacity: | 100,000.00 |
EB China Carbon Steel Ball Mill Bucket Bolt Black Oxide Crusher Liner Screw Square Head Bucket Screw Hot Forging Bolts
1. Grade: 4140 steel 12.9
2. Size: M3-48
3. Standard: DIN
4. Certification: ISO9001, SGS, CTI, ROHS
5. Special Features:
1. The high strength bolts have been widely used in large ball mills up to dia.12-meter mills.
2. The high strength screws can be reliably used in small,middle and large cement mills,coal mils and mine mills.
3. The high strength bolts have been properly heat-treated to achieve better mechanical properties.
4. The standard bolt units include one rubber ring,concave washer,spring washer and nut.
6. Chemical Composition:
|
Composition(%) |
C |
Si |
Mn |
S |
P |
Cr |
Mo |
|
42CrMo(4140 Grade8.8) |
0.38-0.45 |
≤0.40 |
0.60-0.90 |
≤0.035 |
≤0.035 |
0.90-1.20 |
0.15-0.30 |
7.Description:
|
Product Name |
Special bolt nut ball mill machinery liner plate bolts |
|
Material |
Stainless Steel,Alloy Steel,Carbon Steel,Brass,Aluminum or as your requirements |
|
size |
M2~M30 or custom Made |
|
Finish |
Plain, black, zinc plated/according to your requirement |
|
Standard |
ISO,GB,DIN,JIS,ANSI/ASME,BSW,Non-standard. or base on the Drawings or Samples |
|
Usage |
Car,Machinery etc |
|
Certificate |
ISO9001,IATF16949,SGS,ROHS,etc |
|
Used |
Building industry machinery |
8. Product Details Picture:
