JB/T 8420-1996 English Version, JB/T 8420-1996 Loose Plate Steel Pipe Flanges with Welding Neck Collar with Male and Female face (English Version)

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JB/T 8420-1996 Loose Plate Steel Pipe Flanges with Welding Neck Collar with Male and Female face (English Version)
Standard No.:	JB/T 8420-1996	Status:	superseded remind me the status change Email:
Target Language:	English	File Format:	PDF
Word Count:	11000 words	Translation Price(USD):	770.0 remind me the price change Email:
Implemented on:	1997-7-1	Delivery:	via email in 1~5 business day

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Standard No.:	JB/T 8420-1996
English Name:	Loose Plate Steel Pipe Flanges with Welding Neck Collar with Male and Female face
Chinese Name:	热作模具钢显微组织评级
Chinese Classification:	J36 Heat treatment
Professional Classification:	JB Professional Standard - Machinery
Source Content Issued by:	National Technical Committee on Standardization of Heat Treatment
Issued on:	1996-09-03
Implemented on:	1997-7-1
Status:	superseded
Superseded by:	JB/T 8420-2008 Microstructure grading of hat die steel
Superseded on:	2008-11-1
Abolished on:	2008-11-01
Target Language:	English
File Format:	PDF
Word Count:	11000 words
Translation Price(USD):	770.0
Delivery:	via email in 1~5 business day

Standard

JB/T 8420-1996 Loose Plate Steel Pipe Flanges with Welding Neck Collar with Male and Female face (English Version)
Standard No.	JB/T 8420-1996
Status	superseded
Language	English
File Format	PDF
Word Count	11000 words
Price(USD)	770.0
Implemented on	1997-7-1
Delivery	via email in 1~5 business day

Detail of JB/T 8420-1996

Standard No.

English Name

Chinese Name

Chinese Classification

Professional Classification

ICS Classification

Issued by

Issued on

Implemented on

Status

Superseded by

Superseded on

Abolished on

Superseding

Language

File Format

Word Count

Price(USD)

Keywords

Introduction of JB/T 8420-1996

本标准规定了常用热作模具钢马氏体和晶粒度的评定方法及评定级别。本标准适用于5CrNiMo、5Cr4W5Mo2V、3Cr2Mo3W2V、3Cr3Mo3W2V、4Cr5MoSiV和4Cr3Mo2NiVNbB钢及其相近钢种制造的锤锻、机锻、热挤压、热冲裁和压铸模具的显微组织评级。

Contents of JB/T 8420-1996

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Keywords:
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