SA514 Gr.Q,SA514 Gr.Q steel,SA514 Gr.Q Supplier
2013年8月27日 by admin
Adopt Standard: ASME SA514
SA514 Gr.Q steel grade
SA514 Gr.Q is for high yield strength, quenched and tempered alloy steel plate of structural quality in thickness of 150mm and under intended primarily for use in welded bridges and other structures.
The max thickness of SA514 Gr.Q is 150mm. in the heat treatment,SA514 Gr.Q shall be heat treatment by the mill to conform to the tensile and hardness requirements by heating to not less 900 degree and quenching in water or oil, tempering at not less 620 degree.
Gangsteel is the large agent in HBIS Wuyang mill and we have exported SA514 Gr.Q to be used in oil platform project.
If any need in SA514 Gr.Q, please feel free to contact us.
SA514 Gr.Q steel Chemical requirement in Heat analysis
| C % | Mn % | P % | S % | SI % | Ni % | Cr % |
| 0.14-0.21 | 0.95-1.30 | 0.035 | 0.035 | 0.15-0.35 | 1.20-1.50 | 1.0-1.50 |
| Mo % | B % | V % | Ti % | Zr % | Cu % | Co % |
| 0.45-0.60 | | 0.03-0.08 | | | | |
| Mechanical Property SA514 Gr.Q | SA517 Grade Q |
| 20mm and under Tensile strength, kis [MPa] Yield strength, min, kis [MPa] Elongation in under [50mm], min, % Brinell Hardness Number 20mm-65mm Tensile strength, kis [MPa] Yield strength, min, kis [MPa] 65mm-150mm Tensile strength, kis [MPa] Yield strength, min, kis [MPa] | 20mm and under 760-895 690 18 235-293 20mm-65mm 760-895 690 18 65mm-150mm 690-895 620 16 |
Related Grade: SA514 grade A| SA514 grade B | SA514 grade C| SA514 grade E| SA514 grade F| SA514 grade H| SA514 grade J| SA514 grade K| SA514 grade M| SA514 grade P| SA514 grade Q| SA514 grade R| SA514 grade S| SA514 grade T
If you want to know price in SA514 Gr.Q from Gangsteel, please inquiry us by email or calling to us, we will give our official quotation to you soon.
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