Hot Rolled Coil Steel - S355JR/ Q345 Carbon Metal Hot Rolled Iron Black Steel Coil – Ruigang

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High quality Very first,and Consumer Supreme is our guideline to offer the most beneficial service to our consumers.At present, we're attempting our greatest to be among the top exporters in our area to fulfill buyers far more need to have for Concrete Rebar Chair, Steel Plate 20mm Thick, A36 Hot Rolled Steel Sheet, All merchandise are manufactured with advanced equipment and strict QC procedures in purchase to assure high-quality. Welcome prospects new and old to get hold of us for enterprise cooperation.
Hot Rolled Coil Steel - S355JR/ Q345 Carbon Metal Hot Rolled Iron Black Steel Coil – Ruigang Detail:

Product Details

Production Method: Hot rolling

Thickness: 6-300

Width: 2000mm-2500mm

Tensile Strength: 370MPa~480MPa

Machining Services: Rough Machining

Executive standard: European standard

Quality grade: A grade

Area shrinkage ψ(%): 17

Elongation δ5(%):17

Yield Strength: 355

SS400 specification

Q235/S235/SS400/A36

SS400 specification: thickness 6-300mm, whole board specification: width 2000*2500mm, length 8000mm*12000mm, special specifications can be customized!

SS400 steel plate implementation standard

SS400 delivery status: generally delivered in hot-rolled status, the specific delivery status should be indicated in the warranty book.

SS400 mechanical properties

mechanical properties

S235J2G3 tensile strength (σb/MPa): 340-470

S235J2G3 Yield point (σs/MPa): 235

S235J2G3 Elongation after fracture (δ5/%): 24

S235J2G3 Impact energy Akv -20 degrees: ≥27 J

S235J2G3 sample size: sample blank size is 18mm

SS400 Chemical Composition

Carbon C: ≤0.17

Silicon Si: ≤0.50

Manganese Mn: ≤1.40

Sulfur S: ≤0.035

Phosphorus P: ≤0.035

SS400 use

SS400 is often rolled into wire rod or round steel, square steel, flat steel, angle steel, I-beam, channel steel, window frame steel, etc., and medium and thick steel plates. It is widely used in construction and engineering structures. It is used to make steel bars or build factory building frames, high-voltage transmission towers, bridges, vehicles, boilers, containers, ships, etc. It is also widely used as mechanical parts that do not require high performance. C, D grade steel can also be used as some professional steel.

Executive standards: domestic GB/T, American standard ASTM, Japanese standard JIS, German standard DIN


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Our company has been concentrating on brand strategy. Customers' pleasure is our greatest advertising. We also source OEM service for Hot Rolled Coil Steel - S355JR/ Q345 Carbon Metal Hot Rolled Iron Black Steel Coil – Ruigang, The product will supply to all over the world, such as: Iraq, Swedish, India, We hope we can establish long-term cooperation with all of the customers. And hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!
  • This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By jari dedenroth from Canada - 2018.12.05 13:53
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Ella from Singapore - 2018.04.25 16:46

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