图片名称

Q355E steel plate

Q390E high strength low alloy structural steel owned minimum tensile strength at 490 Mpa and minimum yield strength at 390 Mpa for thickness equal or belows 16 millimeters.When rolling steel plate Q390E,the impact test shall be done at minus 40 centigrade.
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SM490YA steel plate

With the minimum yield strength at 365 Mpa for the thickness equal or below 16mm,steel plate SM490YA owned the same steel strength as steel grade SM520B.The tensile strength for SM490YA is within 490-610Mpa which is lower than steel plate SM520B and SM520C.Xinsteel offer these hot rolled steel plates SM490YA completely according to steel standard JIS G3106.The thickness tolerance,heat treatment and steel marks on steel plate SM490YA shall conform to this standard requested.
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Q420A steel plate

Structural steel plate Q420A is mainly used for manufacturing the plants of factory ,the common constructure and construction machinery and equipment.The tensile strength of low alloy steel plate Q420A is within 520-680 Mpa,and the minimum yield strength is 420Mpa for thickness equal and belows 16mm.
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Q420B steel plate

Xinsteel keep stock for various dimensions of Q420B steel plate,Q420B steel sheet,Q420B steel beam in chinese port warehouses.Some stock of Q420B steel materials are approved by ABS CLASS,BV CLASS OR GL-DNV Class certificated with EN 10204 3.2.For preventing rusty when transportation when ocean, also can offer shot blasting and painting for these Q420B steel plate with shop primer.
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SM490C steel plate

Under Janpanese steel standard Jis g3106,SM490 has three different grades,aush as SM490A,SM490B and SM490C,the main difference is the carbon contains for these steel grades.Comparing with SM490B,steel plate SM490C have to be done low temperature impacting test under 0 centigrade with the minimum impact energy value at 47J,SM490B with 27J for the sample test plate.If the end users need do heat treatment for structural steel plate SM490C under Normalized,Quenched and Tempered,Tempered,they should issued this term in PO when ordered.
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Q890F steel plate

Q890F Steel Plate are used in Construction of Bridges, Highway Construction and Other Engineering construction
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