Longhai special steel

Steel plate,Sheet,Coil,Flat bar,Round bar suppliers

StE355TM steel plate/sheet Supply from stock

DIN-SEW083 StE355TM steel plate/sheet for Fine-grain structural steels, thermomechanically rolled steels DIN-SEW083 StE355TM steel plate/sheet,DIN-SEW083 StE355TM steel plate/sheet, under DIN standard, we can regard StE355TM steel plate/sheet for Fine-grain structural steels, thermomechanically rolled steel. DIN-SEW083 StE355TM is a technical delivery conditions for thermomechanical rolled weldable fine grain structural steels.S means the structural steel, M means [...]

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StE420 steel plate/sheet Supply from stock

Fine-grain structural steels, normalised rolled steel DIN 1614/2 StE420steel plate   StE420steel plate, under DIN 1614/2 standard StE420 steel plate, under DIN 1614/2 standard, we can regard StE420 steel plate as Fine-grain structural steels, normalised rolled steel StE420steel plate is one mainly of Fine-grain structural steels, normalised rolled steel,StE420 steel plate is under DIN 1614/2 [...]

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TStE275TM steel plate/sheet Supply from stock

DIN-SEW083 TStE275TM steel plate/sheet for Fine-grain structural steels, thermomechanically rolled steels DIN-SEW083 TStE275TM steel plate/sheet,DIN-SEW083 TStE275TM steel plate/sheet, under DIN standard, we can regard TStE275TM steel plate/sheet for Fine-grain structural steels, thermomechanically rolled steel. DIN-SEW083 TStE275TM is a technical delivery conditions for thermomechanical rolled weldable fine grain structural steels.It is according to DIN-SEW083 standard.S means [...]

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17102 TStE355 steel plate/sheet Supply from stock

DIN 17102 TStE355 steel plate/sheet for fine-grain structural steels normalised rolled steels DIN 17102 TStE355 steel plate/sheet,DIN 17102 TStE355 steel plate/sheet, under DIN standard, we can regard TStE355 steel plate/sheet as fine-grain structural steels, normalised rolled steels.DIN 17102 TStE355 is mainly used as ine-grain structural steels, normalised rolled steels. DIN 171022 TStE355 steel plate/sheet is ine-grain [...]

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TStE355TM steel plate/sheet Supply from stock

DIN-SEW083 TStE355TM steel plate/sheet for Fine-grain structural steels, thermomechanically rolled steels DIN-SEW083 TStE355TM steel plate/sheet,DIN-SEW083 TStE355TM steel plate/sheet, under DIN standard, we can regard TStE355TM steel plate/sheet for Fine-grain structural steels, thermomechanically rolled steel. DIN-SEW083 TStE355TM is a technical delivery conditions for thermomechanical rolled weldable fine grain structural steels.S means the structural steel, M means [...]

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TStE420 steel plate/sheet Supply from stock

Fine-grain structural steels, normalised rolled steel DIN 1614/2 TStE420 steel plate   TStE420 steel plate, under DIN 1614/2 standard TStE420 steel plate, under DIN 1614/2 standard, we can regard TStE420 steel plate as Fine-grain structural steels, normalised rolled steel TStE420 steel plate is one mainly of Fine-grain structural steels, normalised rolled steel,TStE420 steel plate is [...]

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SS490 steel plate/sheet Supply from stock

SS490 steel plate, JIS3101 SS490 steel plate, under JIS3101 standard, we can regard SS490 steel plate as  low alloy high strength steel SS490 steel plate is one mainly low alloy steel, SS490 steel plate is low alloy steel under the JIS standard which is equal to DIN17100:St52-3,EN10025:S355JR,BS:50B and UNI7070:Fe510B  SS490/SM490A JIS3101 Comparison of steel grades EN10025:1990 FE 510 B DIN17100 ST52-3 ASTM A572GR50 EN 10025-2 S355JR NFA 35-501 E36-2 BS1449 50B UNI7070 FE 510 B SS490 steel plate Chemical analysis -% by mass*  Chemical elements C≤ 16mm max C>16mm max Si  max Mn max P max. S max. %,by mass 0.24 0.24 0.55 1.60 0.045 0.045 SS490 steel plate Mechanical properties thickness Yield StrengthReH[N/mm2] transv.min. TensileStrengthRm[N/mm2]transv. Fracture Elongation[%]transv. min. Notch Impact Energy1)Ch Vcomplete samplelongitud. min [J] t≤ 16mm [...]

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SPHE steel plate/sheet Supply from stock

JIS G3131 SPHE steel plate/sheet,JIS G3131 SPHE steel plate/sheet, under JIS standard, we can regard SPHE steel plate/sheet as stamping and cold forming steels.JIS G3131 SPHE is mainly used as stamping and cold forming steels. JIS G3131 SPHE steel plate/sheet is stamping and cold forming steels,which under specification of JIS G3131 standard.The yield strength of [...]

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SPHC,SPHD steel plate/sheet Supply from stock

JIS G3131 SPHC/SPHD steel plate/sheet,JIS G3131 SPHC/SPHD steel plate/sheet, under JIS standard, we can regard SPHE steel plate/sheet as stamping and cold forming steels.JIS G3131 SPHC/SPHD is mainly used as stamping and cold forming steels. JIS G3131 SPHC/SPHD steel plate/sheet is stamping and cold forming steels,SPHC,SPHD and SPHE are symbols used in the Japanese Industrial Standards for steel sheets.They are characterized by a minimum tensile strength of 270MPa. JIS G3131 SPHC/SPHD steel plate/sheet Chemical composition, unit%  Symbol  Chemical composition C  max Mn  max  P  max  S  max SPHC 0.15 0.60 0.050 0.050 SPHD 0.10 0.50 0.040 0.040 JIS G3131 SPHC/SPHD steel plate/sheet Mechanical properties Symbol Tensile  strength  N/mm2  min Elongation% min Tensile  test  piece Bendability  ≥1.2  <1.6mm ≥1.6  <2mm ≥2 <2.5mm ≥2.5 <3.2mm ≥3.2 <4mm ≥4mm Bending  angle Inside Radius Test  piece <3.2mm ≥3.2 mm [...]

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SPHD steel plate/sheet Supply from stock

JIS G3131 SPHC/SPHD steel plate/sheet,JIS G3131 SPHC/SPHD steel plate/sheet, under JIS standard, we can regard SPHE steel plate/sheet as stamping and cold forming steels.JIS G3131 SPHC/SPHD is mainly used as stamping and cold forming steels. JIS G3131 SPHC/SPHD steel plate/sheet is stamping and cold forming steels,SPHC,SPHD and SPHE are symbols used in the Japanese Industrial Standards [...]

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