GB/T 3375-1994Welding terminology (English PDF)
焊接术语
This is a limited preview
Buy now to download the full PDF (33 pages)
Need quotation for your management?
Get a formal quotation for GB/T 3375-1994 in 30 minutes.
Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
June 20, 1994
Implementation date
May 1, 1995
Scope
GB/T 3375-1994 is the English-translated version of 焊接术语.
GB/T 3375-1994 is the Chinese standard "Welding terminology". Its scope clause reads: This standard specifies the names, definitions and corresponding English names of the common standard terminology of welding (including soldering, brazing and thermal cutting) speciality.
This standard is applicable to the preparation of the national, professional and enterprise standards as well as the technical books, teaching materials, thesis presentation. Its clauses include subject content and application scope; general terminology.
Found what you need?
Document preview — GB/T 3375-1994
National Standard of the People's Republic of China
- ICS
- 25.160
- Classification
- J 33
- Replacing
- GB 3375-1982
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- 1 Subject Content and Application Scope 1
- 2 General Terminology 1
- 3 Fusion Welding Terminology 17
- 4 Pressure Welding Terminology 33
- 5 Braze Welding Terminology 39
- 6 Welding Material Terminology 41
- 7 Thermal Cutting Terminology 44
- 8 Terminology for Welding Procedure Equipment and Assistive Devices 47
- 9 Weld Defect and Testing Terminology 49
- Appendix A Chinese Index (Additional) 53
- Appendix B (English Index) (Additional) 66
- Additional Explanations: 80
1 Subject Content and Application Scope
This standard specifies the names, definitions and corresponding English names of the common standard terminology of welding (including soldering, brazing and thermal cutting) speciality.
This standard is applicable to the preparation of the national, professional and enterprise standards as well as the technical books, teaching materials, thesis presentation.
2 General Terminology
2.1 Welding
A way to join the workpieces by means of heat or pressure or both, either with or without filler materials.
2.2 Welding technique
The ability of the welder or welding operator to perform the details of a welding procedure.
2.3 Welding process
The specific welding process, like submerged arc welding, gas shielded welding. Its meaning includes such contents as metallurgical, electric, physical, chemical and mechanical principles concerned in this process.
2.4 Welding procedure
The processing methods and implementation requirements involved in the production of a weldment, including the weld preparation, material selection, welding process selection, welding parameter and operation requirements, etc.
2.5 Welding procedure specification
The document covering the detailed rules and regulations of processing and practice requirements involved in the production of a weldment and being able to guarantee the reproducibility of quality when skilled welder or operator is operating.
2.6 Welding operation
The general term of all actions to complete the welding process according to the given welding procedure.
2.7 Welding sequence
The welding sequence of all welded joints and welds on a workpiece.
2.8 Progress of welding
The movement direction of the welding heat source along the length extension of a weld.
2.9 Welding circuit
The galvanic circle of the welding current passing through the workpiece and outputted by the welding power supply.2.10 Groove […]
......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 33 pages — is available in the English PDF.
Referenced standards
Cited by
- GB/T 29713-2026Wire electrodes, strip electrodes, wires and rods for arc welding of stainless steels
- GB/T 36037-2026Fluxes for submerged arc welding and electroslag welding
- GB/T 13814-2025Covered electrodes for manual metal arc welding of nickel and nickel alloys
- GB/T 14896.1-2025Non-traditional machines - Terminology - Part 1: Basic terminology
- GB/T 15620-2025Solid wire electrodes, solid strip electrodes, solid wires and solid rods for fusion welding of nickel and nickel alloys
- GB/T 45681-2025General technical specification for repair welding of steel castings
Similar standards
Editions of GB/T 3375
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 3375-1994 | Welding terminology | current edition | Current |
| GB 3375-1982 | Welding terminology | previous edition | Superseded |
This page sells the current edition, GB/T 3375-1994. Earlier editions are listed for reference only.
How to Download GB/T 3375-1994
- 1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
- 2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
- 3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
- 4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.
Related Standards
GB/T 10003-2026 — Biaxially oriented polypropylene (BOPP) film
GB/T 10004-2026 — Plastic/Plastic laminated films and pouches for packaging
GB/T 10007-2026 — Rigid cellular plastics - Determination of shear properties
Secure payment via Stripe
Payments accepted
GB/T 3375-1994
$485.00