GB/T 15826.9-1995

Abolished

Machining allowances and tolerances for steel open die forgings on hammer--Forging without machining

锤上钢质自由锻件机械加工余量与公差 黑皮锻件

Standard Type
GBT
ICS
25.010
CCS
J32
Status
Abolished
Issue Date
1995-12-14
Implementation
1996-08-01
Centralized Committee
中国机械工业联合会
Issuing Authority
中国机械工业联合会

Application Summary AI generated

GB/T 15826.9-1995 specifies the machining allowances and tolerances for steel open die forgings produced on hammers that are intended to be used without subsequent machining (black skin forgings). It is applied in the manufacturing industry for steel forgings where the as-forged surface is acceptable for the final product, such as in heavy machinery, automotive, or construction components. This standard ensures dimensional consistency and quality control for forgings that do not require additional finishing operations.

Related Standards

GB/T 15826.1-1995 Machining allowances and tolerances for steel open die forgings on hammer--General requirement GB/T 15826.8-1995 Machining allowances and tolerances for steel open die forgings on hammer--Single throw crankshaft GB/T 15826.7-1995 Machining allowances and tolerances for steel open die forgings on hammer--Shaft with steps GB/T 15826.4-1995 Machining allowances and tolerances for steel open die forgings on hammer--Rings GB/T 15826.6-1995 Machining allowances and tolerances for steel open die forgings on hammer--Shaft without steps GB/T 15826.3-1995 Machining allowances and tolerances for steel open die forgings on hammer--Disk swith holes GB/T 15826.5-1995 Machining allowances and tolerances for steel open die forgings on hammer--Seamles cylinder hushings GB/T 15826.2-1995 Machining allowances and tolerances for steel open die forgings on hammer--Disks and columns
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.