$Titanium Bar Diameter 20mm 50mm 100mm Stock \| Gr2/Gr5(TC4) ASTM B348, Annealed, Cut-to-Length, MTC 3.1$

$Titanium Bar Diameter 20mm 50mm 100mm Stock \| Gr2/Gr5(TC4) ASTM B348, Annealed, Cut-to-Length, MTC 3.1$

Titanium Bar Diameter 20mm 50mm 100mm Stock \| Gr2/Gr5(TC4) ASTM B348, Annealed, Cut-to-Length, MTC 3.1

Specification	titanium bar 20mm stock, titanium rod 50mm diameter in stock, 100mm titanium round bar ASTM B348, Gr2 Gr5 TC4 bar Ø20 Ø50 Ø100, titanium bar cut to length Baoji, titanium shaft stock 50mm, forged bar

Product Description: Titanium bar Ø20mm / Ø50mm / Ø100mm in stock from Baoji — Gr2/TA2 & Gr5(TC4), ASTM B348, annealed, h9/h11, cut-to-length, EN 10204 3.1. Ø20 cold-drawn feeder-ready; Ø50 pump-shaft grade; Ø100 forge/fl

Product Overview

Reviewed and maintained by the Engineering Team, Shaanxi Qianyi Tuoda Technology Co., Ltd.

Titanium Bar Diameter 20mm 50mm 100mm Stock | Gr2 / Gr5 (TC4), ASTM B348, Cut-to-Length, MTC 3.1

Meta Description: Titanium bar Ø20mm / Ø50mm / Ø100mm in stock from Baoji — Gr2/TA2 & Gr5(TC4), ASTM B348, annealed, h9/h11, cut-to-length, EN 10204 3.1. Ø20 cold-drawn feeder-ready; Ø50 pump-shaft grade; Ø100 forge/flange blank. Live heat confirmed before PI.

Overview — Three Diameters, Three Different Jobs

A titanium bar is not "a titanium bar". Ø20mm, Ø50mm and Ø100mm sit at three completely different points in the supply chain:

Ø20mm — Swiss-lathe feed stock, hex/round fastener blank, instrument shaft. Tolerance and straightness decide whether it runs.
Ø50mm — the pump-shaft / valve-stem / flange-neck sweet spot. Hot-rolled + peeled, annealed, the best strength-to-cost point in CP/TC4 bar.
Ø100mm — enters forged/large-section territory. Flange billet, forge blank, heavy shaft rough-turn. UT and machining allowance matter more than "fast shelf".

We keep Gr2/TA2 and Gr5/TC4 in rotating stock across these three diameters. Stock is physically confirmed before the PI — no ghost "ready" tag.

Ø20mm — Feeder-Ready Cold-Drawn Stock

Item	Supply
Grade	Gr2 / Gr5(TC4); Gr4 on request
Process	Cold-drawn / bright-drawn / TGP
Tolerance	h11 default; h9 / h8 ground on request (ISO 286)
Straightness	≤0.5–1.0 mm/m
Ends	Chamfer 30–45° for auto bar feeder
Use	Swiss lathe, CNC turn, bolt/stud blank, small shaft

Buyer note: for Ø20 feeder stock, give collet size + chamfer angle + straightness/m runout. We don't guess — wrong end prep jams the machine, not ours.

Ø50mm — Pump Shaft / Valve Stem Sweet Spot

Item	Supply
Grade	Gr2 (seawater/chemical) / Gr5 TC4 (high-load shaft)
Process	Hot-rolled + peeled / turned
Tolerance	h11 default; h9 peeled-ground on request
Straightness	≤1.0–1.5 mm/m
Condition	Annealed (M); STA for Gr5 on PO
Use	Centrifugal pump shaft, agitator, valve stem, WN flange neck

Ø50 is where most chemical/marine buyers land: thick enough for PN40+ flange neck, light enough to save 40% vs steel at same strength (Gr5).

Ø100mm — Forge / Flange / Heavy Rough-Turn Blank

Item	Supply
Grade	Gr2 / Gr5(TC4); Gr7/Gr12 project
Process	Hot-rolled / open-die forged, peeled rough-turned
Tolerance	h11/h12 rough-turned; finish-machined to drawing
UT	Volumetric UT per PO (ASTM E2375 / AMS 2631 level by agreement)
Use	Flange billet, forged elbow/tee blank, heavy shaft, ring preform

Honest line on Ø100: this is not "Ø20 with more kg". Forging route + UT + machining allowance dominate the quote. Large-heat lead stated before payment — no pretend shelf.

Diameter × Tolerance Quick Table (Round Bar)

Ø (mm)	h11 tol (ref)	h9 tol (ref)	Typical route
20	-0.10mm class	±0.05mm class	Cold-drawn / TGP
50	-0.12mm class	±0.06mm class	Peeled / ground
100	h11/h12 rough-turned	ground on request	Hot-rolled / forged + peeled

Tolerance figures are ISO 286 shaft-basis references; final PO tolerance writes the contract. We don't ship "about h11" — the MTC says what it is.

Grade Pick by Diameter & Duty

Ø	Corrosion-first	Strength-first
20mm	Gr2 (nuts, marine fittings, welds)	Gr5 TC4 (aero/auto fastener blank)
50mm	Gr2 (pump shaft, seawater valve)	Gr5 (high-load shaft, lightweight drive)
100mm	Gr2 disc/flange billet	Gr5 forged flange / structural blank

Mechanical Floor (Annealed, ASTM B348 Ref.)

Grade	UTS min	YS min	Elong	Density
Gr2	345 MPa	275 MPa	≥20%	4.51 g/cm³
Gr5 (TC4)	895 MPa	828 MPa	≥10%	4.43 g/cm³

Actual MTC carries measured values per heat — not just standard minima.

Cutting & Packaging (All Three Diameters)

Band-saw + coolant, no heat tint on cut face
Ø20: chamfer + deburr, feeder-ready; Ø50/Ø100: square sawn + facing option
VCI paper + PE sleeve + ISPM-15 plywood crate + desiccant (long-sea)
Heat No. on bar end tag = MTC = crate label
Mixed diameters separated by EPE, per-piece tag
Pre-ship photos: bundle / crate / label

Traceability & Cert

EN 10204 3.1, mill-authorized IR — chemistry + tensile + heat No.
UT per PO on Ø50/Ø100 (volumetric on large section strongly advised)
3.2 (SGS/BV/TÜV) witness PO-fronted, not back-signed
Gr23/F136 implant path = separate PO, never mixed with industrial Gr5

Stock Honesty — What "In Stock" Means Here

Ø	Reality
20mm	Gr2/Gr5 common lengths rotate; reserve on PO, cut same-week
50mm	Core heat rotating; STA/ELI/h9-ground confirmed before PI
100mm	Annealed rolled/foged blank on hand for common heats; custom length/forged disc lead quoted upfront

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

Enquiry Template (Copy-Paste)

Diameter: Ø20 / Ø50 / Ø100 mm ___
Grade: Gr2 / Gr4 / Gr5(TC4) / Gr7 / Gr23 ___
Standard: ASTM B348 / AMS 4928 / F136 ___
Length: ___ mm × ___ pcs
Tolerance: h11 / h9 / h8 / per drawing
Condition: annealed (default) / STA (PO)
Surface: cold-drawn / peeled / TGP / ground Ra___
Ends: chamfer ___° / sawn / faced
UT: none / volumetric per PO (level ___)
Cert: 3.1 / 3.2 (TPI: ___)
Use: feeder / pump shaft / flange blank / forge
Incoterm: EXW Baoji / FOB Shanghai / CIF ___ / DAP ___

FAQ — Titanium Bar Ø20 / Ø50 / Ø100mm Stock

Q1: Is Ø20 / Ø50 / Ø100 all "same-day"?
A: No honest supplier says that. Ø20/Ø50 common heats cut same-week after PO; Ø100 forged/large-section lead quoted against physical ingot before PI.

Q2: h9 on Ø100?
A: Ground h9 feasible but cost jumps — rough-turned h11 + finish-machining at your shop is usually cheaper. Tell us your final finish, we size the blank.

Q3: Ø20 for Swiss lathe?
A: Yes — cold-drawn h9, chamfered ends, straightness ≤0.5–1mm/m. Send collet size + runout limit.

Q4: Ø50 Gr5 STA from shelf?
A: Annealed default. STA needs PO-stated heat treat + re-MTC. Don't weld STA without PWHT review.

Q5: Ø100 for flange?
A: Right blank size for mid-DN WN flange neck / disc preform. Give DN+PN+standard, we back-calc billet OD + allowance.

Q6: MTC real numbers?
A: 3.1 carries measured UTS/YS/elong + chemistry per heat. Not minima-only.

Q7: Mixed diameters in one crate?
A: Yes — EPE-separated, per-piece tag, one heat pouch inside.

Q8: Implant grade in these diameters?
A: Industrial Gr2/Gr5 only here. Implant = Gr23 ELI + F136 chain, separate PO.

Q9: Longest length?
A: Up to 6000mm standard; longer by project. Ø20 long bar straightness re-confirmed before ship.

Q10: Quote time?
A: 24h with grade + Ø + length + qty + incoterm. Stock status confirmed before PI.

Request a Quote

Email: sales@[yourdomain].com

Send Ø + grade + length + qty + incoterm. Reply in 24h: live heat No., EXW/FOB price, tolerance class, MTC type, dispatch date.

About: Baoji Titanium Valley stock holder. Titanium bar Ø20mm / Ø50mm / Ø100mm — Gr2/TA2 & Gr5(TC4), ASTM B348, annealed, cut-to-length, EN 10204 3.1. Ø20 feeder-ready, Ø50 shaft-grade, Ø100 forge/flange blank. Stock confirmed before the quote, not after. Heat-traceable crate-to-ingot.

titanium bar 20mm 50mm 100mm stock / Baoji titanium round bar diameter rack