
GB/T 15826.2-1995 Machining allowances and tolerances of hammer-forged steel free forgings - Plates and columns
time:
2024-08-08 14:48:38
- GB/T 15826.2-1995
- Abolished
Standard ID:
GB/T 15826.2-1995
Standard Name:
Machining allowances and tolerances of hammer-forged steel free forgings - Plates and columns
Chinese Name:
锤上钢质自由锻件机械加工余量与公差 盘、柱类
Standard category:
National Standard (GB)
-
Date of Release:
1995-01-02 -
Date of Implementation:
1996-08-01 -
Date of Expiration:
2008-08-01
Standard ICS number:
25.010China Standard Classification Number:
Machinery>>Processing Technology>>J32 Forging
alternative situation:
Replaced JB 4249-1986; replaced by GB/T 21470-2008Procurement status:
DIN 7527
Release date:
1995-12-14Review date:
2004-10-14Drafting Organization:
Shanghai Mechanical and Electrical Industry AdministrationFocal point Organization:
National Forging Standardization Technical CommitteePublishing Department:
China Machinery Industry FederationCompetent Authority:
China Machinery Industry Federation

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Summary:
This standard specifies the machining allowances and tolerances of circular, rectangular (A1/A2≤2.5), hexagonal disks and columns for free forgings. This standard applies to free forgings with part sizes of 0.1D≤H≤D (or AS) for disks and D≤H≤2.5D (or AS) for columns. GB/T 15826.2-1995 Machining allowances and tolerances for hammer steel free forgings, disks and columns GB/T15826.2-1995 Standard download decompression password: www.bzxz.net
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