ASTM A709/A709M Grade 50 Carbon and Low-alloy High-strength Steel Coil
ASTM A709/A709M Grade 50 Carbon and Low-alloy High-strength Steel Coil Chemical Composition and Mechanical Property
| C max | Si max | Mn max | P max | S max | Cu |
|
0.23 |
0.40 |
1.35 |
0.04 |
0.05 |
1 |
| Grade | Yield Strength (MPa) min. | Tensile Strength (MPa) min. | Elongation in 8 in. min. % | Elongation in 2 in. min. % |
|
A709 Gr.50 |
345 | 450 | 18 | 21 |
ASTM A709/A709M Grade 50 Carbon and Low-alloy High-strength Steel Coil Application
A709 Grade 50 high-strength low-alloy structural steel coil is suited in the Construction of Bridges, Highway Construction and Other Engineering construction.
ASTM A709/A709M Grade 50 Carbon and Low-alloy High-strength Steel Coil Other Name
ASTM A709/A709M high-strength low-alloy structural steel, A709 Grade 50 carbon steel coil, A709 Grade 50 high-strength low-alloy structural steel coil
Additional Condition
UT(Ultrasonic examination), AR(As Hot Rolled only), TMCP(Thermal Mechanical Control Processing), N(Normalized), Q+T(Quenched and Tempered),Z Direction Test(Z15,Z25,Z35), Charpy V-Notch Impact Test, The Third Party Test (such as SGS Test), Coated or Shot Blasting and Painting.
Other Terms
Packaging Details: Standard export seaworthy packing or as required.
Delivery Time: 30-50 days, 7 days for stock goods.
Loading Port: Shanghai ,Tianjin, Qingdao.
Offer Ability:5 000MT/Per Month.
MOQ: 1 Pcs.
Delivery Time: 30-50 days, 7 days for stock goods.
Loading Port: Shanghai ,Tianjin, Qingdao.
Offer Ability:5 000MT/Per Month.
MOQ: 1 Pcs.
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