SA268 Stainless Steel Seamless Tube 12mm - 76.2mm corrosion resistance
TP410 ---- Basic martensitic grade, containing the lowest alloy content of the three basic stainless steels (304, 430, and 410). Low cost, general purpose, heat treatable stainless steel. Used widely where corrosion is not severe (air, water, some chemicals, and food acids. Typical applications include highly stressed parts needing the combination of strength and corrosion resistance such as fasteners.
TP405 ---- Has lower chromium and added aluminum to prevent hardening when cooled from high temperatures. Typical applications include heat exchangers.
Available Specifications:
a: OD: 12mm - 76mm
b: WT: 0.5mm - 12mm
c: STANDARE: A/SA268, A/SA756
Chemical Composition(%) |
Standard | Steel Grade | C | Mn | Si | P | S | Cr | Ni |
A/SA268 | TP405 | ≤ 0.08 | ≤ 1.00 | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | 11.50~14.50 | Ni≤ 0.50 Al:0.10~0.30 |
A/SA268 | TP410 | ≤ 0.15 | ≤ 1.00 | ≤ 1.00 | ≤ 0.040 | ≤ 0.030 | 11.50~13.50 | Ni≤ 0.75 Tl:5V~0.75 |