EN 10025 S235JR S275JR S355JR Hot Rolled Black Surface Iron Carbon Steel Plate Sheet
S275JR Hot-Rolled Carbon Steel Plate
S275JR is a European standard hot-rolled carbon structural steel plate widely used in construction, machinery manufacturing, and other fields, offering excellent strength and weldability.

Chemical Composition: Carbon (C) ≤ 0.22%, Manganese (Mn) ≤ 1.50%, Phosphorus (P) ≤ 0.035%, Sulfur (S) ≤ 0.035%, in compliance with EN 10025-2.

Domestic Corresponding Material
Approximate Grade: Equivalent to the national standard Q275, but with more stringent performance requirements (such as impact toughness).
Thickness Range: 0.20-200mm, customizable width (commonly 600-2200mm)

Applications
Building Structures: Factory frames, bridge components
Machinery Manufacturing: Construction machinery components, pressure vessels
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Products Description
Thickness0.1-60mm (Or as custom's request)
Width1250-2500mm (Or as custom's request)
StandardASTM EN DIN GB ISO JIS BA ANSI
Steel GradeQ235,Q345,ST37, Q195, Q215, A36,45# ,16Mn, SPHC
Techniquehot rolled cold rolled (as custom's request)
Delivery timeWithin 15 workdays
StandardGrade
ASTM A36A36/A36-B
ASTM A283A283-B/A283C
ASTM A516A516Gr70
JIS G 3101SS400-B
JIS G3136SN400B
EN10025-2:2004S235JR-S355K2+N
GradeRankChemical Composition( %)
CMnSiSP
Q195
0.06~0.120.25~0.50≤0.3≤0.05≤0.045
Q215A0.09~0.150.25~0.55≤0.3≤0.05≤0.045
B≤0.045
Q235A0.14~0.220.30~0.65≤0.3≤0.05≤0.045
B0.12~0.200.30~0.70≤0.045
C≤0.180.35~0.80-≤0.04≤0.04
D≤0.17≤0.035≤0.035

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Company Profile

Shandong Zhonglian Yongsheng Special Steel Co., Ltd. is a steel production enterprise that has been engaged in steel production, processing and sales for many years. Its main products include stainless steel series, carbon steel, galvanized steel and other profile products. It can also provide other metal products according to customer needs, with an annual export volume of about 1 million tons. It has five finishing production lines, three hot-dip galvanizing production lines, and two color coating production lines. It adopts advanced automatic width control system (AWC), automatic thickness control system (AGC), bending roll system, work roll guide roll system and other effective measures to ensure product quality. Its products are exported to more than 30 countries and regions including the United States, Canada, Spain, Russia, Iran, Saudi Arabia, Morocco, India, Pakistan, Malaysia, Singapore, Australia, New Zealand, etc. "Punctuality, integrity, and humanized service" have always been the development principles that the company and all employees have always adhered to.

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Certificate

  • 微信图片_2025-07-25_175515_396
  • 微信图片_2025-07-25_175510_390
  • 微信图片_2025-07-25_175519_269
  • 微信图片_2025-07-25_175522_605
  • 微信图片_2025-07-25_175448_750

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