Titanium Wire 0.8mm 1.2mm 2.0mm in Stock \| ERTi-1/ERTi-2 AWS A5.16, MIG Spool + TIG Rod, MTC 3.1, Baoji

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Проверено и поддерживается инженерной командой Shaanxi Qianyi Tuoda Technology Co., Ltd.

Titanium Wire 0.8mm 1.2mm 2.0mm in Stock | ERTi-1 / ERTi-2, AWS A5.16, MIG Spool + TIG Rod, MTC 3.1

Meta Description: Titanium wire 0.8 / 1.2 / 2.0mm in stock from Baoji — ERTi-1 & ERTi-2 per AWS A5.16, MIG spool (D200/D300) + TIG straight rod (914/1000mm), bright pickled, argon-clean, EN 10204 3.1 lot-traceable. Lot confirmed before PI.

Overview — Three Diameters, Three Welding Jobs

A "titanium wire" enquiry without diameter + process is incomplete. 0.8 / 1.2 / 2.0mm sit at three different points on the shop floor:

• 0.8mm — MIG automatic / orbital thin-wall welding. Feed stability and surface cleanliness decide whether it birds-nests or arcs clean.
• 1.2mm — the MIG workhorse for chemical pipe & vessel auto-welding; best strength-to-feed-speed ratio in CP titanium.
• 2.0mm — TIG straight rod default for field repair and thin-to-medium section; also available spooled for PAW/orbital.

Stock rotates in ERTi-1 (Gr1) and ERTi-2 (Gr2) per AWS A5.16. Lot/heat confirmed before PI — no ghost "all sizes ready".

0.8mm — MIG Thin-Wall / Precision Auto-Weld

Buyer note: 0.8mm lives or dies on spool tension + conduit clean. Tell us feeder type (push/pull/dual) — we layer-wind to match, not just "put it on a spool".

1.2mm — MIG Production Mainstream

1.2mm is where most CP-titanium fabricators land: enough deposition, low spatter, stable arc at 120–200A class.

2.0mm — TIG Rod / Dual-Use

2.0mm straight rod is the QA-friendly format: each rod flag-tagged with AWS class + lot — no "which spool was this" mystery at audit.

Diameter × Process Quick Table

Figures are process-reference ranges, not a WPS substitute. Final params set by your WPS/PQR.

Chemistry Ceiling (AWS A5.16 Ref.)

MTC lists measured interstitials — O/H/N called out explicitly, not buried in "complies".

Mechanical Reference (Deposit / Base Min.)

Weld-Clean Non-Negotiables

• Argon 99.995% min; DCEN (TIG) / DCEP (MIG)
• Back purge until weld <427°C; trailing shield on open joints
• Silver bead = clean; blue/grey = interstitial pickup, re-check purge + wire surface
• Open spool only at feeder; nitrile gloves, no bare-hand oil transfer
• Store sealed; moisture + dust = porosity root cause

Packaging (Per Diameter)

• 0.8 / 1.2mm: vacuum foil + D200/D300 plastic spool + desiccant + plywood case
• 2.0mm rod: sealed PE/kraft tube, 5kg, ends capped, flag-tag per rod
• Label: AWS class + Ø + lot/heat + manufacturer ID
• Pre-ship photo: spool face / tube seal / lot tag

Traceability

• EN 10204 3.1, mill-authorized IR — chemistry + tensile + lot No.
• Lot-to-ingot link; ERTi class printed, not handwritten
• 3.2 (SGS/BV/TÜV) witness PO-fronted, not back-signed
• ERTi (filler) vs B863 (base wire) never mixed on one cert line

Stock Honesty

No "worldwide same-day". PI date = dispatch commitment.

Enquiry Template (Copy-Paste)

AWS class: ERTi-1 / ERTi-2 / other ___
Diameter: 0.8 / 1.2 / 2.0 mm ___
Form: MIG spool (D200/D300) / TIG straight 914-1000mm / coil ___
Weight: 5kg / 10kg / ___ kg
Base metal: Gr1 / Gr2 / clad ___
WPS attached? Y/N
Shielding: Ar ___% / Ar+He ___
Cert: 3.1 / 3.2 (TPI: ___)
Qty: ___ spools / ___ tubes
Incoterm: EXW Baoji / FOB Shanghai / DAP ___

FAQ — Titanium Wire 0.8 / 1.2 / 2.0mm Stock

Q1: Are all three diameters "same-day"?
A: 1.2mm MIG and 2.0mm TIG are core rotating stock — cut/pack same-week after PO. 0.8mm D200 confirmed on lot; D300/custom wind quoted upfront. No pretend shelf on custom pack.

Q2: 0.8mm for TIG?
A: Possible for micro-TIG, but it feeds better in MIG/orbital. Hand TIG usually 1.6–2.4mm. Tell us process, we won't mis-pack.

Q3: ERTi-1 or ERTi-2 at 1.2mm?
A: Corrosion/ductility-first → ERTi-1; design stress needs Gr2 base → ERTi-2. WPS decides, not price.

Q4: Spool bird-nesting?
A: Layer-wound to feeder type (push/pull/dual), vacuum-sealed, no over-tension. State feeder model at enquiry.

Q5: MTC real interstitials?
A: Yes — O/H/N measured per lot, not minima-only.

Q6: 2.0mm straight or spool?
A: Both. TIG = straight rod default; orbital/PAW = spool/coil on PO.

Q7: Medical F67 wire?
A: Industrial ERTi chain ≠ implant F67. Medical = separate PO, clean-pack, F67 docs.

Q8: Blue bead on test weld?
A: Contamination signal — check argon dewpoint, back purge, wire surface. Wire alone doesn't fix a leaky purge.

Q9: Mix diameters in one crate?
A: Yes — separated by spool box / tube, per-unit lot tag, one cert pouch.

Q10: Quote time?
A: 24h with class + Ø + form + qty + incoterm. Lot status confirmed before PI.

Request a Quote

Email: sales@[yourdomain].com

Send AWS class + Ø + spool/rod + qty + incoterm. Reply in 24h: lot No., EXW/FOB price, cert type, dispatch date.

About: Baoji Titanium Valley welding-wire stockist. Titanium wire 0.8 / 1.2 / 2.0mm — ERTi-1 & ERTi-2 per AWS A5.16, MIG spool + TIG rod, bright-pickled, argon-clean, EN 10204 3.1 lot-traceable. Lot confirmed before the quote, not after. Flag-tagged, sealed, auditable.