Stainless Steel Hex bar
Common materials
410,416,420,430,430F, 201, 202, 301, 302, 303, 304, 304L, 310, 310S, 321, 316,316L,317,317L,329,347,630,631,2205
Standard
GB,SUS,AISI,DIN,ASTM A276,ASTM 484
Specification
S3~S60mm(1/8"~4)
Delivery state
HR,HRAP,Sandblast, polishing,CD
Theoretical weight
S(mm) S(mm)*0.0068
Telphone:
| GB/T 905-94 | Tolerance for Cold Drawn Hexagonal Bars | ||||||
| Size | Rank | ||||||
| H8 | H9 | H10 | H11 | H12 | H13 | ||
| 3 | 0∽-0.014 | 0∽-0.025 | 0∽-0.040 | 0∽-0.060 | 0∽-0.10 | 0∽-0.14 | |
| >3∽≤6 | 0∽-0.018 | 0∽-0.030 | 0∽-0.048 | 0∽-0.075 | 0∽-0.12 | 0∽-0.18 | |
| >6∽≤10 | 0∽-0.022 | 0∽-0.036 | 0∽-0.058 | 0∽-0.090 | 0∽-0.15 | 0∽-0.22 | |
| >10∽≤18 | 0∽-0.027 | 0∽-0.043 | 0∽-0.070 | 0∽-0.11 | 0∽-0.018 | 0∽-0.27 | |
| >18∽≤30 | 0∽-0.033 | 0∽-0.052 | 0∽-0.084 | 0∽-0.13 | 0∽-0.21 | 0∽-0.33 | |
| >30∽≤50 | 0∽-0.039 | 0∽-0.062 | 0∽-0.10 | 0∽-0.16 | 0∽-0.25 | 0∽-0.39 | |
| >50∽≤80 | 0∽-0.046 | 0∽-0.074 | 0∽-0.12 | 0∽-0.19 | 0∽-0.30 | 0∽-0.46 | |
| GB/T 702-2008 | Tolerance for Hot Rolled Hexagonal Bars | ||||||
| S(mm) | Rank | ||||||
|
1 Group |
2 Group | 3 Group | |||||
| 8~20 | ± 0.25 | ± 0.35 | ± 0.40 | ||||
| 21∽≤30 | ± 0.30 | ± 0.40 | ± 0.50 | ||||
| 30∽≤50 | ± 0.40 | ± 0.50 | ± 0.60 | ||||
| 50∽≤70 | ± 0.60 | ± 0.70 | ± 0.80 | ||||
Application
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