ASME SA572/SA572M Grade 42 HSLA steel plates are the most common HSLA steel under ASME SA572/SA572M standard. SA572 Grade 42 HSLA steel plates are usually used to manufacture the common constructure and construction machinery and equipment. For example: drilling machine, excavator, bulldozer, all kinds of chain block, and other machiney equipments.
ASME SA572/SA572M Grade 42 HSLA steel plates chemical composition:
| Grade | C max | Mn max | P max | S max | Si max |
| SA572 Gr.42 | 0.21 | 1.35 | 0.04 | 0.05 | 0.4 |
ASME SA572/SA572M Grade 42 HSLA steel plates mechanical property:
| Grade | Yield Strength Mpa |
Tensile Strength Mpa |
Elongation % in 200mm |
Elongation % in 50mm |
| SA572 Gr.42 | 290 | 415 | 20 | 24 |
ASME SA572/SA572M Grade 42 HSLA steel plates contains copper, nickel, and chromium etc elements, which make the SA572 Gr.42 steel pocess certain corrosion resistance. BBN steel is engaged to bring satisfied experience to ASME SA572/SA572M Grade 42 HSLA steel plates clients with excellent steel quality, good service and persuaded SA572 Grade 42 HSLA steel plates price.
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