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A36 steel round bar chemical composition, A36 steel round bar supplier
A36 steel round bar is a kind of carbon steel bar, and A36 steel round bar is widely used in chemical industry, shipping industry, manufacturing industry, construction and so on. More informational about A36 steel round bar details, please see the following:
Section Shape: Round,square,angle,hexagonal,flat,shaft.
A36 steel round bar size:
Length:4m,5.8m,6m,11.8m,12m,or as required
Diameter:4mm-800mm
A36 steel round bar surface: Black surface/Turned/Ground
A36 steel round bar heat treatment:
Soft annealing: heat to 680-720°C, cool slowly.
Hardness after annealing: Max. 241 HB
Hardening: 820 - 850 °C
Normalizing temperature: 840-880°C
Tempering: 540-680°C
A36 steel round bar process: EAF+LF+VD+ Forged+ Heat Treatment (Annealed, Normalized, Q+T)
A36 steel round bar chemical composition (%):
|
C |
Si |
Mn |
P≤ |
S≤ |
Cr≤ |
Ni≤ |
Cu≤ |
|
0.12/0.20 |
0.20/0.55 |
1.20/1.60 |
0.045 |
0.045 |
0.25 |
0.3 |
0.25 |
A36 steel round bar inspection: 100% Ultrasonic according to the test standards:SEP1921-84,GR.3 CLASS C/C.
A36 steel round bar delivery condition: Hot rolled or forged, Peeled or black surface, annealed or QT.
A36 steel round bar application:
A36 steel round bar is widely used in chemical industry, shipping industry, manufacturing industry, construction, decorate industry, electric power, pump shafts, sanitary wares, furniture handles, boiler, high temperature resistant, low temperature resistant,corrosion resistant.
We have been specialized in exporting steel products for many years, include:steel bars(round,square,flat bars),steel sheets,steel profiles,H beam,Channel beam,I beam,and so on. Prices, quality, service are always good. Any need in A36 steel products, please feel free to contact us.