50mm Q550D structure steel sheet

Grade

Standard

A572/A572M A572Gr42,A572Gr50,A572Gr60,A572Gr65

A633/A633M A633GrA,A633GrC,A633GrD,A633GrE

A709/A709M A709Gr36,A709Gr50,A709Gr50W,A709GrHPS 50W,A709Gr HPS 70W

ASTM/ASME

S275JR,S275J0,S275J2,S355JR,S355J0,S355J2,S355K2,S450J0

S275M,S275ML,S355M,S355ML,S420M,S420ML,S460M,S460ML

S275N,S275NL,S355N,S355NL,S420N,S420NL,S460N,S460NL

EN10025

St44-2,St44-3,St52-3,St50-2,St60-2,St70-2

StE285,WStE285,TstE285,EstE285,StE315,WstE315,TstE315,EstE315

StE355,WstE355,TstE355,EstE355,StE380,WstE380,TstE380,EstE380,

StE420,WstE420,TstE420,EstE420,StE460,WstE460,TstE460,EstE460,

StE500,WstE500,TstE500,EstE500,

DIN 17100

DIN 17102

SM490A,SM490B,SM490C,SM490YA,SM490YB,SM520B,SM520C,

SM570

JIS G3106

Q295A,Q295B,Q345A,Q345B,Q345C,Q345D,Q345E,

Q390A,Q390B,Q390C,Q390D,Q390E,

Q420A,Q420B,Q420C,Q420D,Q420E,

Q460A,Q460B,Q460C,Q460D,Q460E

GB/T1501

We distribute steel product to both domestic and overseas market. In the local market, we are the agent company of big steel mills including Baotou steel group, Hebei steel group, Tiantie steel group. And distribute more than 50,000 tons of CRC, GI and PPGI every year. Our local customer are scattered all over the provinces in Northern China, and have kept long term cooperation with us.