GB/T 46815-2025 Active National standards

GB/T 46815-2025 Superplastic forming and diffusion bonding of titanium alloy sheets—Technological specifications

GB/T 46815-2025 Superplastic forming and diffusion bonding of titanium alloy sheets—Technological specifications

Publish Date: 2025-12-31 Implement Date: 2026-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 46815-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Forging and pressing

ICS Name: Ti and Ti alloys

Publish Date: 2025-12-31

Implement Date: 2026-07-01

Pages: 20 pages

Scope

This document specifies the general requirements for superplastic forming and diffusion bonding of titanium alloy plates, including molds, superplastic forming and diffusion bonding processes, as well as process and finished product inspections and recordkeeping.
This document applies to the superplastic forming and diffusion bonding processes of TA15, TA32, and TC4 titanium alloy plates. Other titanium alloy plates can be used as reference for these processes.

Development Information

Word Count: 17 Thousand words Pages: 20 pages

Referenced Standards

GB/T 3375-1994 Welding terminology GB/T 3623-1998 Titanium and titanium alloy wire GB/T 3623-2007 Titanium and titanium alloy wire GB/T 3623-2022 Titanium and titanium alloy wire GB/T 3624-1995 Titanium and titanium alloy tubes GB/T 3624-2010 Titanium and titanium alloy seamless tubes GB/T 3624-2023 Titanium and titanium alloy seamless tubes GB/T 4842-1995 Pure argon GB/T 4842-2006 Argon GB/T 4842-2017 Argon GB/T 6026-1998 Acetone for industrial use GB/T 6026-2013 Acetone for industrial use GB/T 8541-1997 Terminology of forging and stamping GB/T 8541-2012 Terminology of forging and stamping GB/T 9452-2003 Testing method for work zone of Heat treatment furnace GB/T 9452-2012 Testing method for working zone of heat treatment furnace GB/T 9452-2023 Test method for qualified work zone of heat treatment furnace GB 13318-2003 General rules for safety and environmental conservation of forging production GB/T 22865-2008 Kraft GB/T 45135-2024 Superplastic forming and diffusion bonding parts of titanium alloy sheet—General specifications

Related Standards

GB/T 6611-1986 Replaced

GB/T 6611-1986 Terminology for titanium and titanium alloy

Publish Date: 1986-07-24

GB/T 8180-1987 Replaced

GB/T 8180-1987 Wrought titanium and titanium alloy products packing, marking, transporting and storing

Publish Date: 1987-08-31

GB/T 8546-1987 Replaced

GB/T 8546-1987 Titanium clad stainless steel plate

Publish Date: 1987-12-30

GB/T 8547-1987 Replaced

GB/T 8547-1987 Titanium clad steel plate

Publish Date: 1987-12-30

GB/T 14845-1993 Replaced

GB/T 14845-1993 Titanium sheet for plate heat exchangers

Publish Date: 1993-12-24

GB/T 3620.1-1994 Replaced

GB/T 3620.1-1994 Designation and composition of titanium and titanium alloys

Publish Date: 1994-02-20