Product Details:
Payment & Shipping Terms:
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Material: | Stainless Steel | Standard: | ISO, 316 |
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Mechanical Character: | A4-70 | Size: | M5-M8, Drawings |
Application: | Industry | Cast Process: | Investment Cast |
Quality Control: | 100% Inspected | Service: | OEM ODM |
Stainless Steel Bolts,SS 316 Socket Head Bolts Fastener Bolts Grade8.8 High-strength Bolts
Product Description:
Material Grade: Stainless Steel 316
Quality Level: 12.9, 10.9, 8.8, 6.8, 4.8 Grade;
Sizes: M5,M8,M20,M24, M27,M30,M36,M42,M45;
Specification: M48 x 180, M48 x 210, M48 x 330, M48 x 370, M48 x 390,M48 x 600, M48 x 700,
M48 x 900, M48 x 1080;
Bolt-head Shape: oval head, square head,ellipse head,socket head bolts;
Service Life Guarantee: 12 months under normal working condition.
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.
Component(%) |
C |
Si |
Mn |
Cr |
S |
P |
Ni |
Mo |
316 |
≤0.08 |
≤1.00 |
≤2.00 |
16.0-18.5 |
≤0.030 |
≤0.035 |
10.0-14.0 |
2.00-3.00 |