TORICH INTERNATIONAL LIMITED
TORICH INTERNATIONAL LIMITED The Steel Tube Maker
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ETH rods 1.4301 AISI 304 seamless cold finished ground stainless steel tube
Material :1.4301(ANSI 304)
Tensile strength Rm min 500MPa
Elastric limit Rp0.2 min 200MPa
Tolerance of OD H8 .H9
Tolerance of ID H8 H9
Rod straighness ≤0.2mm/1000mm 0.3mm/1000mm
Size :22X2 283 45X5 70X4.85 85X7.5mm
Length Random length
1.4301 :
| Tensile strength σb (MPa) | ≥515-1035 |
| Conditional yield strength σ0.2 (MPa) | ≥205 |
| Elongation δ5 (%) | ≥40 |
| Reduction of area ψ (%) | ≥? |
| Hardness: | ≤201HBW; ≤92HRB; ≤210HV |
| Density (20℃, g/cm³): | 7.93 |
| Melting point (℃): | 1398~1454 |
| Specific heat capacity | (0~100℃, KJ·kg-1K-1): 0.50 |
| Thermal conductivity (W·m-1·K-1): | (100℃) 16.3, (500℃) 21.5 |
| Linear expansion coefficient (10-6·K-1): | (0~100℃) 17.2, (0~500℃) 18.4 |
| Resistivity (20℃, 10-6Ω·m2/m): | 0.73 |
| Longitudinal elastic modulus (20℃, KN/mm2): | 193 |
| Product Standards |
