Product Details

S450EW High corrosion resistant weathering steelel

Product Description

S450EW is a kind of high strength weathering steel bearing Cu,Cr,Ni and other alloying elements. Its yielding strength is above 450MPa, and its atmospheric corrosion resistance plays an important role in its applications.

1. Chemical composition:

Max

0.07

0.5

1.5

0.020

0.010

0.2-0.55

2.5-5.5

0.10-0.65

2. Mechanical properties

Yield strength ReH

N/mm2

Min

Tensile strength

N/mm2

Elongation

Min

Impact test(-40°C)

Min

450

550-750

S450EW High corrosion resistant weathering steel

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

Q400RQE1 Q450NQR1 High Weather Resistant Steel Sheet and corten steel

Why Choose us ?

Certifications

Our Services

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.
Our company attained the approval of import and export in the year of 2008, and the export business is growing now. The product catalogue for export includes CRC, GI, PPGI, Tinplate and steel pipes. Clients from Eastern Europe, South America, Mideast and Africa have established the stable and long term business relationship with us. We promise our clients the best quality, reasonable price and prompt delivery.