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■ Overview
ASTM A573 Grade 65 and ASME SA537 Grade 65 steel angles is a kind carbon structure steel which is used in riveted,bolted or welded construction of bridges and buildings,and for general structural purpose.The yield strength of steel angle bars A573Gr65 shall above 240Mpa,and the tensile strength of A573 Grade 65 shall be within 450-530Mpa.
■ Full Data
Technical Requirements & Additional Services:
♦ Low temperature impacting test
♦ Ultrasonic test under ASTM A435/A577/A578
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Shot blasting and Painting,Cutting and welding as per end user’s demands
♦ Rolling under ASTM A6/A6M for Genenal requirements of structural used steel
♦ A573/A573M specification for structural carbon steel plates of improved toughness
♦ Low temperature impacting test
♦ Ultrasonic test under ASTM A435/A577/A578
♦ Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
♦ Shot blasting and Painting,Cutting and welding as per end user’s demands
♦ Rolling under ASTM A6/A6M for Genenal requirements of structural used steel
♦ A573/A573M specification for structural carbon steel plates of improved toughness
■ Techicals
►Mechnical property for A573 Grade 65 mild steel angles:
| Yield strength (≥Mpa) | Tensile strength (Mpa) | Elongation in ≥,% | |
| 240 | 450-530 | 200mm | 50mm |
| 20 | 23 | ||
►Chemical composition for A573 Grade 65 carbon steel angles (Heat Analysis Max%)
| Main chemical elements composition of A573 Grade 65 | |||||
| Thickness(mm) | C | Si | Mn | P | S |
| T≤13 | 0.24 | 0.15-0.40 | 0.85-1.20 | 0.035 | 0.04 |
| 13<T | 0.26 | ||||
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