Heat-Treatment and Metal-Finishing Specification Pack
Ready-to-use purchasing, engineering and QC forms that reduce missing requirements, interpretation errors and rework.
Metal Finishing Specification Pack — Thai/English
One PDF with six forms and reference sheets, ready to print, complete or attach to an RFQ.
Download PDFPDF · A4 · Thai / English · V.S. Heat Treatment
What the pack includes
- 1Zinc plating specification template
- 2Phosphate coating specification template
- 3Heat-treatment purchase specification
- 4Failure-investigation checklist
- 5HRC–HV–HB quick reference
- 6Steel-grade and hardening reference
Engineering reference libraries
Three cross-linked libraries you can work from long before you send us a part: what each specification actually requires, what each defect really means, and how each steel behaves through hardening and plating.
Standards reference
What each specification covers, what it deliberately does not cover, and exactly what has to appear on the drawing before it becomes actionable.
Standards referenceDefect troubleshooting
Twelve failure modes that put screws, nuts and bolts on hold — what you see, what proves it, and what stops it happening again.
Defect troubleshootingSteel grade guide
Fastener steels one page at a time — hardening route, typical hardness specified in service, and whether ISO 4042 de-embrittlement baking applies after electroplating.
Steel grade guideHow to get a faster quotation
- 01Enter only facts you know; mark unknown fields as “unknown”.
- 02Attach a drawing, part photo, quantity and lot weight.
- 03State measurement points and pass/fail criteria, not only colour or process name.
- 04Send the PDF with sample parts when the requirement is still being developed.
Need specification wording now?
Use the Spec Builder to select requirements and copy a draft directly into an RFQ or drawing.
Open Spec Builder