Elastic modulus E. Elongation A5 A 5. Shear modulus G. Tensile strength R m. Max service temperature T max.
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SPHC steel is a commercial quality hot rolled steel. JIS G is a Japanese material standard for hot rolled steel. The commercial quality hot rolled steel is a type of steel that can be used commercially for forming purposes that can also include sharing of a metallic sheet. JIS G is a Japanese standard for hot roll steel. This Standard specifies the technical requirements of the hot-rolled mild steel plates, sheets, and strips.
But it is a Japanese material and this full form is not valid since SPHC can be a plate or a strip instead of a coil. When a material grade is specified as hot rolled steel, it means it has been subjected to a manipulative process of hot rolling in which a metal bar is passed through high tension rollers above the re-crystallization temperature of the input metallic material. The roller does not only decrease the thickness of the sheets but also changes the grain structure of the steels.
Maximum percentage of Carbon C is 0. Maximum percentage of Manganese Mn is 0. Maximum percentage of Phosphorous P is 0. Maximum percentage of Sulphur S is 0. SPHC Steels are primarily used in pipe and tube manufacturing. SPHC hot rolled steels coils are also consumed in many cold-rolled and galvanized product, for example, CR sheets, GI coils, and color plates etc.
These are also extensively used in some of the automotive manufacturing, electric products, vehicles, aviation. Bending, shaping, lancing and piercing etc all are common operations that can be done on these steels. This material needs pickling before use since it discolors to brownish red and develops a thin layer o rust on it. Therefore it is recommended to perform a pickling process before consuming this type.
We can help you with buying hot roll steel. Care to your share your opinion? Actually when there is elongation factor in the steel as in the case of SPHC steel, there is a difference in yield and tensile strength. Therefore we cannot say that yield and UTS are close, when steel is not absolutely brittle. Kind regards,. I want know Raw material price per Kg below mention details 1. SS41 P grade. Save my name, email, and website in this browser for the next time I comment.
Note: Mechanical and chemical properties given in values are indicative and for information purpose only. Some of the given information can be outdated. There are also minor possibilities for inaccuracies in the text due to human error. Tags: hot rolled steel , jis g Related Posts. Comments Muhammad Iqbal Reply. Adam Reply. It is from 1. Please read article completely. Quiana Reply. Andrew Reply.
Muhammad Reply. Arun Kumar Reply. Please confirm tolerance on length. Ganesh Reply. So anyone got yield strength of SPHC steel? Please reply if anyone knows.. Roshen T Reply. Hi there, could you advise on the silicon content percentage of ?
Amrita Reply. Gem Larican Reply. Vadivelu Reply. Adrianus dalame Reply. Yogesh Trivedi Reply. What is the maximum temperature it can handle? Mohamed Abdelaal Reply. Leave a Reply Cancel reply Save my name, email, and website in this browser for the next time I comment.
JIS G 3131-Commercial Hot Rolled SPHC Steels
JIS G 3131 SPHC hot rolled steel plate Mechanical Properties steel plate