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Product Details:
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| Certification: | ISO,BV,SGS | Type: | Round,Square |
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| Application: | Construction,decoration,Industry,Mechineal,shipbuilding | Standard: | DIN,ASTM |
| Grade: | 660 | Shape: | Round |
| Dimensions: | 3mm-800mm | Surface: | Bright,Polished,black |
| Technique: | Cold Drawn&hot Rolled | Packing: | Standard Seaworthy Package |
| Sample: | Available | Price Term: | CIF CFR FOB Ex-Work |
| High Light: | Stainless Steel Hot Rolled Shaft Bar,ASTM A638 Stainless Steel Shaft,Grade 660 Stainless Steel Shaft 800mm |
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Grade 660 (A-286). High temperature bolting material, expansion coefficient comparable to Austenitic Stainless Steels.
Grade 660 is a precipitation hardening austenitic stainless steel widely used for high temperature fastening and bolting materials. Its relatively high nickel content for a stainless steel means that is sometimes categorized as a nickel alloy. The grade is commonly used for operating temperatures up to 700°C (1300°F).
| C | Si | Mn | P | S | Cr | Ni | Mo | Ti | Al | V | B | Fe | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Min | • | • | • | • | • | 13.50 | 24.00 | 1.00 | 1.90 | • | 0.10 | • | 0.00 |
| Max | 0.08 | 1.00 | 2.00 | 0.040 | 0.030 | 16.00 | 27.00 | 1.50 | 2.35 | 0.35 | 0.50 | 0.01 | 0.00 |
Condition: Solution Annealed and Water Quenched.
| U.T.S | 130 KSI Min | (895 N/mm2) |
|---|---|---|
| 0.2% Proof Stress | 85 KSI Min | (585 N/mm2) |
| Elongation | 15 % | |
| Red of Area | 18 % | |
| CVN Impacts @ -60°C (-75°F) | 57 Joules | (42 ft-lbf) |
| Size range: 2”∅ - 12”∅ |
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Contact Person: Mr. Gao Ben
Tel: +86-18068357371
Fax: 86-0510-88680060
