660A Stainless Steel Bar:
Specifications Of 660 Stainless Steel Bar:
| Grade |
660A 660B 660C 660D |
| Standard |
ASTM A453,ASTM A638 |
| Surface |
Bright, Black, Polish |
| Technology |
Cold Drawn&hot Rolled ,pickled,grinding |
| Length |
1 to 12 Meters |
| Raw Materail |
POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
Chemical Composition Of 660 Stainless Steel Bar:
| Grade |
C |
Mn |
P |
S |
Si |
Cr |
Ni |
Mo |
Ti |
Al |
V |
B |
| S66286 |
0.08 |
2.0 |
0.040 |
0.030 |
1.0 |
13.5-16.0 |
24.0-27.0 |
1.0-1.5 |
1.9-2.35 |
0.35 |
0.10-0.50 |
0.001-0.01 |
ASTM A638 Grade 660 Bar Mechanical Properties :
| Grade |
Class |
Tensile Strength ksi[MPa] |
Yiled Strengtu ksi[MPa] |
Elongation % |
| 660 |
A, B and C |
130[895] |
85[585] |
15 |
| 660 |
D |
130[895] |
105[725] |
15 |
Grade 660 in Class A/B/C/D Bar Application:
ASTM A453/A453M covers the specification for high-temperature bolting with expansion coefficients comparable to austenitic stainless steel. One of the commonly used grades is Grade 660 bolts. We manufacture stud bolts, hex bolts, expansion bolts, threaded rods, and more according to A453 Grade 660 in Classes A, B, C, and D, intended for specialized engineering applications.
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