Torich International Limited
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Super 304 (TP30432) Austenitic Stainless SteelUNS S30409 Stainless Steel Boiler Steel Pipe For Power Plant
Steel grade: SA213 Uns-S30432
Standard:ASME SA-213 /SA213-213M SA-213/SA-213M Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, and Heat-Exchanger Tubes
Material type:Low alloy high strength steel
Product name: Seamless steel tubes
Application: Bolier or Heat exchanger
Chemical composition
| C | Si | Mn | P | S | Ni | Cr | Cu | Nb | Al | N | B |
| 0.07-0.13 | ≤0.3 | ≤1 | ≤0.04 | ≤0.01 | 7.5-10.5 | 17-19 | 2.5-3.5 | 0.3-0.6 | 0.003-0.03 | 0.05-0.12 | 0.001-0.1 |
