Customization: | Available |
---|---|
Type: | Profile Steel |
Standard: | AISI, GB, BS, DIN, ASTM, JIS |
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited by an independent third-party inspection agency
An carbon steel with a carbon content of 0.04%-2.3% in architectural steel. We usually refer to it together with iron as construction steel. In order to ensure its toughness and plasticity, the carbon content generally does not exceed 1.7%.
In addition to iron and carbon, the main elements of construction steel are silicon, manganese, sulfur, phosphorus, etc. The other ingredients are there to differentiate the properties of the steel.
China | Germany | France | British | America | Korea | Japan |
GB | DIN | NF | BS | ASTM | KS | JIS |
GB/T700 Q195~Q235 GB/T1591 Q345~Q460 GB/T699 8~85 15Mn~70Mn |
EN10025 S235JR=Q235B E275~E335 S335JR=Q345B S355NL=Q345E EN10113 S420NL=Q420B S460NL=Q460C |
S235JR E275~E335 S335JR S355NL S420NL |
S235JR E275~E335 E335JR
S355NL
S420NL |
A572M Gr50=Q345B Gr60=Q420B Gr65=Q460C A36/A36M =Q235 |
SS330 SS400=Q235B SS490=Q345B SS490M=Q355 SS540=Q420B |
G3101 SS440=Q235B SM400=Q235B G3135 SPFC590=Q345B SM520=Q355 G3124 SEV295=Q420 G3106 SM570=Q460 |