
JIS G4053 SCM415 Hot Rolled Alloy Flat Steel Bar
Size available:
Square Flat Bar: 2~ 500mm
Steelmaking process: EF, EF/EAF+LF+VD, EF/EAF+ESR, hot forged/ hot
rolled
Delivery condition: hot rolled, forged, annealed, quenched and
tempered ,or as your special requirements.
Surface condition: black surface, polished surface, grinded
surface, peeled surface, milled surface.
Features:
Competitive price
immediate delivery
Premium quality
Reliable service
Packing details:In seaworthy packing, as your requirement.
Delivery details:within 30-50 days
Chemical composition(%):
C 0.13~0.18 Si 0.15-0.35 Mn 0.60-0.85 P 0.030max. S 0.030max. Cr
0.90~1.20 Ni 0.25Max. Mo 0.15-0.30 Cu 0.30max.
Mechanical Properties:
Tensile Strength (MPa):830
Elongation (%):16
Reduction of Area (%):40
Impact Akv (J):69
Hardness (HB):235-321
Marking: Grade, heat NO. length will be stamped on each bar with
required color.
Ultrasonic Test:Material will be ultrasonically tested at
appropriate stages of the manufacture to ensure the quality, as
agreed between seller and purchaser.
Quality assurance: ISO9001 certified, IQNet, CQC.
SHANGHAI UNITE STEEL
We, Shanghai Unite Steel are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national famous steel enterprise.
In the aspect of resources and information, we have established cooperative and stronger relationship with nearly hundred enterprises, either state-owned or private owned in china, such as: DAYE Special Steel-a famous steel enterprise with the longest steelmaking history; BAO Steel, and Dongbei Special Steel Group-the biggest special steel manufacturer; TPCO, VALIN-largest seamless steel tube production enterprise; What's more, we have built long, deep and close business relationship with dozens of steel companies, Sharing and holding equities with several steel enterprises. Because of the close cooperation with steel companies and our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want!