SteelWe logoSteelWe logoSteelWeSteel is We.
Q&AKnowledgeStandardsCommunityExpertsCompanies
中文MeSign inAsk
SteelWe logo
SteelWe
Steel is We.

Content is for industry exchange only and does not constitute trading or investment advice.

Community
  • Q&A
  • Ask
  • Search
Knowledge
  • Knowledge
  • Standards
  • Defects
About
  • About us
  • Guidelines
  • Privacy
  • RSS · 知识
  • RSS · 社区
© 2026 SteelWe(钢维). All rights reservedGB/T · ASTM · EN · JIS · ISO
⌂Home💬Forum❓Q&A▤KB👤Me

Community

Industry circles: materials, processing, standards, trade, equipment, surface finishing

New post
All🧱 Materials⚙️ Processing📐 Standards🚢 Trade & Logistics🔧 Equipment✨ Surface💬 Industry talk…
LatestHot
Processing · 2 posts
陈
加工工艺陈焊工·2d ago

Heat tint after TIG welding — what removal method do you use?

For 316L sanitary tubing we pickle and passivate, but for structural parts the customer often accepts brushing. What is your rule of thumb?

▲ 8💬 1👁 180#welding#TIG#passivation
陈
加工工艺陈焊工·9d ago

Laser cutting 6mm 316L — dross on the bottom edge

Running 6 kW fiber laser with nitrogen. Bottom edge dross is heavy. Any parameter advice?

▲ 5💬 1👁 141#laser cutting#316L#dross

Hot discussions

1304 vs 316L for coastal projects — where is the real line?2Magnetic 304 after bending — how do you explain it to customers?3CBAM data from mills — how complete is it in your experience?4EN 10204 3.1 vs 3.2 — who pays for the third-party inspection?5Heat tint after TIG welding — what removal method do you use?

Rules

  • · Real discussion, no ads or price manipulation
  • · Include grade, size and process parameters
  • · Respect peers, no personal attacks

Share your experience

A small tip may help hundreds of peers.

Post now →
✍ Post