JIS G0404 PDF
Find the most up-to-date version of JIS G at Engineering JIS G Steel and steel products — General technical delivery requirements (Foreign Standard). Available for Subscriptions. Content Provider. Hi! I am finding JIS G , English version, who have this standrad. Pls, upload.
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A list of modifications with explanations is given in Annex JA. The depth of flaws shall conform to table 6 for killed steel including aluminum-killed steen.
Modification of the tensile direction will cause the confusion in the marketo This is the unique configuration to JIS. The process DA means a process wherein wire rods having been cold jsi are annealed and further finished by cold working or a process wherein wire rods are finished by cold working after annealing.
Jks sheets and strips de scaled by acid pickling or shot-blasting shall be oiled. Table 4 Permissible limits of mean depth of decarhurized layer unIt: The tolerance on thickness of the steel sheet which is not manufactured from the steel strip may be agreed between the purchaser and the manufacturer.
As for the squareness of cut-edge steel sheet, the following method using the diagonal line may be applied. NOTE jiw The steel sheet and strip may be de scaled by pickling or shot blasting after the hot-rolling operation on request by the purchaser. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher.
Table 22 generally applies to stretcher- levelled steel sheets. Remarks 1 Flatness shall be measured by laying a steel sheet under its own mass on a flat surface plate, and the value of flatness shall be determined as the difference between the maximum deviation of convex from the flat surface and the nominal thickness of the steel sheet when its convex side is upper-most.
The maximum values of camber, classified into A and B, shall be as shown in table 23 and table 24, respectively. JIS has changed “for drawing” to “for processing”.
Aircraft and space vehicle engineering A list of modifications with the explanations is given in annex 1 informative. Wire rods Part 2: Textile and leather technology Documents Flashcards Grammar checker. For steel strip and cut lengths thereof One test piece each for tensile and bend tests shall be taken from each test lot of the same heat rolled to the same thickness.
Adds the specification item s or content s which are not included in International Standard. In the case where the mass of the single coil is less than 3 t, one test piece shall be taken from each lot of the same heat, rolled to the same thickness under the same rolling conditions and the same heat treatment conditions.
Provisions on defects other than holes and lamination, however, shall generally be applied to one side of the surface 4 of the steel sheet and coil. The relevant Minister and the Japanese Industrial Standards Committee are not responsible for identifYing the patent right, application for a patent after opening to the public, utility model right or application for registration of utility model after opening to the public which have the said.
Analytical test is specified. No parl of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, vvithout pennission in wriling from the publisher.
In JIS, gg0404 part of items are deleted. Steel sheets and strips as rolled shall not be oiled. Marking of seven items is specified. Wires Introduction This Japanese Industrial Standard has been prepared based on the second edition of ISO Steels for cold heading mis cold extruding published in with some modifications of the technical contents.
Over 4 to and incL 5 min. Table 5 Tolerances jiss wire diameter and ovality Unit: Since the hardness of the standard temper grade and as- annealed grade and the tensile strength of hard jia rials can be used by commer- cial custom, they are added in JIS. V Justification for the technical deviation and future measures Tensile strength, elongation and bendability are specified.
Full text of ” JIS G Por60ns given sidelines are the matters in which the contents of the original International Standard have been modified. Over 4 to and incl. Mechanical systems and components for general use Log In Sign Up. I Hardness of the standard temper grade and as-annealed grade Hardness of the standard temper grade and as-annealed grade shall be in accordance with either An- nex 1 table 1 or Annex 1 table 2.
Judgment of the reinspection is specified.
For those of diameter 3 mm or less, the reduction of area is not specified. Tensile strain hardening ex- ponent is used rarely for cold-reduced carbon steel sheet. For steel sheet excluding cut lengths thereof One test piece each for tensile and bend tests shall jix taken from each test lot of the same heat where the maximum thickness of the steel sheet is within twice the minimum thickness thereof.
The values specified in table 4 shall not be applied to the irregular portions of both ends of the steel strip.
JIS G (Outdated-currently )
The products covered by this Standard are for general use and it is not required. The tensile and bend test pieces shall be taken parallel to the rolling direction.
Inspection observed by the purchaser is deleted in JIS. Chemical composition of four elements C, Mn, P, S are specified.