JIS G3507-1 PDF
JIS G Carbon steels for cold heading — Part 1: Wire rods (Foreign Standard). standard by Japanese Industrial Standard. ) G Cold heading quality carbon steel – Section 1: Wire rods 5 . Table of composition for JIS wire rods and secondary processed products of. Carbon steels for cold heading. Part 1: Wire rods. SWRCH 6A to 22A. 10K to 50K. JIS G Nuts and bolts, small screws, small tacks, and other various.
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Wires Date of Establishment: Over 5 min. However, those of wires of 32 mm or over in wire diameter shall be as agreed upon between the purchaser and the supplier.
Further, whether test piece of No. Table 4 Permissible limits of mean depth of decarhurized layer unIt: June 20, 1. When the flaw depth is especially requested to be eontrolled for 15 mm max. Table 5 Tolerances on wire diameter and ovality Unit: However, in the case by processes other than process D and g35071 DA, they shall be subjected to the agreement between the purchaser and the supplier. Over 3 to and incl. Por60ns given sidelines are the matters in which the contents of the original International Standard have been modified.
JIS G English: 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.
JIS G – Carbon steels for cold heading — Part 1: Wire rods (Foreign Standard)
Wire rods JIS Z Wires Introduction This Japanese Industrial Standard has been prepared based on the second edition of ISO Steels for cold heading a11d cold extruding published in with some modifications of the technical contents. Note 4 The ovality means the difference between the maximum and the minimum wire diameters measured in the same cross-section.
JIS G consists of the following 2 parts under the general title” Carbon steels for cold heading”: However, manufacturing processes other than given above may be selected by agreement between the purchaser his the supplier.
Over 4 to and inc!. For those of diameter 3 mm or less, the reduction of area is not specified. Carbon steels for cold heading – advertisement.
Procedures of the investigation. Two wires are shown below, carrying 3. Over 4 to and incL 5 min. The process DA means a process wherein wire rods having been cold worked are annealed and further finished by cold working or a process wherein wire rods are finished by cold working after annealing. Over 5 to and incl.
Over 15 to and incl. No parl y3507-1 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. Informative Hardness HRB 45 min. Over 25 to and incl.
Some of the items below, however, may be omitted, jus agreed between the purchaser and the supplier. However, in the case where b3507-1 flaw depth in necessitated to be especially controlled, they shall conform to table 7 subject to the agreement between the purchaser and the supplier. A list of modifications with the explanations is given in annex 1 informative. Wire rods Part 2: Table 6 Surface flaw depth of killed steel Unit: For the tensile test, t No.
Attention is drawn to the possibility that some parts of this Standard g350-71 conflict with a 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 technical properties. Documents Flashcards Grammar checker.
JIS G 3507-2: Carbon steels for cold heading –
Carbon steels for cold heading — Part 2: Over 4 to and incl. The sample product jjs be measured for surface flaw depth with a measuring device having an appropriate precision. In that case, the carburized layer depth measured at four positions by equally dividing the circumference adopting the position of the maximum decarburized layer depth as an origin, and the mean value thereof shall be obtained.
The depth of flaws shall conform to table 6 his killed steel including aluminum-killed steen. B inspection certificate 3. Over 3 to and incL 6 Over 6 to and incL 10 Over 10 to and inel.
The most recent editions of the standards including the amendments shall be applied.