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S355JR Carbon Steel Plate
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S355JR Carbon Steel Plate

S335JR is a useful structural grade steel with a minimum yield strength of 355 N/mm2. Widely used in the structural engineering and construction industries, S355 offers high yield and tensile strength with a variety of treatment and testing options to ensure it is a highly usable steel in your various projects.
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S355JR Steel Plate Manufacturers and Suppliers

S355JR steel features a high yield strength of 355N/mm2 and has become one of the most widely used steel grades available. s335 is widely used in the construction and structural engineering industries. This grade offers high tensile and high yield strengths and is available for a variety of handling and testing options. It is available globally, ensuring greater availability on projects. grade S355 has a minimum yield strength, where the JR designation is a confirmation that the steel has passed the longitudinal Charley V-notch impact test at room temperature (27 Joules).

Shandong Hongguan Steel Group Co., Ltd. is committed to providing S355JR steel plate of very good quality. The plates in the industry are manufactured from high quality raw materials. Similarly in the production process of the industry, the use of latest technology and modern tools has become necessary to improve the quality of the product. Moreover, various raw material quality standards are taken into consideration to make the products of better quality. However, the professional team and quality control team is taking full care of the production so that no mistake can spoil the quality of the product. The industry offers comprehensive range of products and plants to all its esteemed customers at competitive prices.

S355JR Steel Plate Specifications

Specifications ASTM  / ASME
Standard EN 10025-2: 2004 Hot rolled products of structural  steels. Technical delivery conditions for non-alloy structural steels
Specialize Shim Sheet, Perforated Sheet, B. Q. Profile.

0.5 mm to 200 mm thick, 1000 mm to 2500 mm wide, 2500 mm to 12,500 mm long

Form Coils, Foils, Rolls, Plain Sheet, Shim Sheet,  Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring  (Flange)
Finish Hot rolled plate (HR), Cold rolled sheet (CR), 2B,  2D, BA NO(8), SATIN (Met with Plastic Coated)
Hardness Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Grade EN 10025 S355JR DIN 1.0045

Carbon Steel Sheet 2

Chemical Properties of S355JR Plates

Chemical  Composition(max %) of S355JR
Grade Max C content for t in  mm Mn max Si max P max S max Cu max N max
t ≤ 16 >16 t ≤ t >40
S275JR 0.21 0.21 0.22 1.5 - 0.035 0.035 0.55 0.012
S355JR 0.24 0.24 0.24 1.6 0.55 0.035 0.035 0.55 0.012
S355JO 0.2 0.2 0.22 1.6 0.55 0.035 0.035 0.55 0.012

Mechanical Properties of S355JR Plates

Mechanical  Properties of S355JR
Grade Yield  (MPa)min Tensile  (MPa)min Charpy V - notch  longitudinal

Strength at t = 16mm Temp ( °C) Energy (J) t =16mm
S275JR 275 410/560 20 27
S355JR 355 470/630 20 27
S355JO 355 470/630 0 27

Grade Thickness (mm) Min Yield (Mpa) Tensile (Mpa) Elongation (%) Min Impact Energy
S355JR 8mm-100mm 315Mpa-355Mpa 450-630Mpa 18-20% 20 27J
101mm-200mm 285-295Mpa 450-600Mpa 18% 20 27J
201mm-400mm 275Mpa - 17% 20 27J

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Carbon Steel Sheet 3


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