Titanium Plate, Gr1 to Gr12 — Rolled in Baoji, Cut to the Size You Order

Опубликовано Engineering Team, Shaanxi Qianyi Tuoda Technology Co., Ltd от 2026-11-04

Titanium Plate · stock & cut-to-size

Around 400 tonnes of Titanium Plate and sheet on the floor, from 0.5 mm sheet to 100 mm heavy plate. We shear, plasma and saw to your finished dimension, so a 20 kg order is as workable as a two tonne one. Every lot ships with MTC to EN 10204 3.1.

Titanium Plate is not one product. The same grade name covers material with completely different rolling history, and the rolling history decides how the plate behaves under a welder, a press or a machining centre.

By manufacturing route

By form and standard definition

ASTM B265 splits the product by thickness: sheet 0.4–4.75 mm, plate 4.76–100 mm, strip in coils. That line is commercial, not academic — sheet is priced per coil width, plate per piece plus cutting. Ask three suppliers for "2 mm titanium plate" and two of them will quote you a different product.

Titanium earns its price through a passive titanium dioxide film that re-forms in milliseconds after scratching. That film is why titanium survives chlorides that destroy stainless steel. It is also why titanium fails in media where the film cannot form.

Cleanliness matters as much as corrosion. For medical and semiconductor work the interstitial content is specified, not just the grade: Gr2 at 0.08% max oxygen and Gr4 at 0.40% are the same alloy family, but one bends and the other machines. Extra-low interstitial grades hold oxygen at 0.13% max for cryogenic and implant duty, where ductility at temperature is the design driver.

Where a drawing cites a standard we do not normally stock to, we quote the gap rather than substituting silently. Gr7 versus Gr12 is the classic case: both are "corrosion titanium", but Gr7 carries palladium and costs 30–40% more. If your medium allows Gr12, we will say so and save you the difference.

The step buyers underestimate is pickling. A hot-rolled plate that was merely descaled by grinding keeps a hard, oxygen-rich surface layer that behaves differently under machining and can crack when formed. If your machinist says "this plate cuts like glass", the plate was not pickled properly. We specify pickled and annealed as the default, not as an upgrade.

• Chemistry — every lot tested for Fe, O, N, H, C against B265 limits. Hydrogen above 150 ppm is a rejection in our book, not a note on the file.
• Thickness tolerance — held to B265 permissible variation, checked at four corners and the centre line, not one random point.
• Flatness — measured after cutting, because plate that was flat on the mill can bow once rolling stress is released by trimming.
• Surface — pickled, no visible alpha case, no embedded iron. Iron from a shared shear is the number one hidden cause of "titanium that rusts".
• Ultrasonic testing — ASTM A578 Level II or III for pressure and thick-section work.
• PMI — positive material identification on request, with alloy and residual elements reported.

Grade selection by duty

Size selection by application

One kilogram. Plate is charged on actual cut weight plus a cutting fee, not on a full mill sheet.

Yes. Send the drawing or a dimensioned sketch. We confirm grade, thickness tolerance, cut plan and edge condition before quoting, so the price you receive is the price that ships.

Iron contamination, almost always, from a shear or machining centre that also processes carbon steel. Titanium has to be cut with dedicated or thoroughly cleaned tooling. The rust is embedded steel, not the titanium corroding.

Gr7 is safer across concentration and temperature. Gr12 works in mildly reducing media at moderate temperature and costs less. Send the concentration, temperature and chloride level and you will get a specific recommendation rather than a general one.

Yes. SB265 is the ASME version of B265 and is what a U-stamp vessel needs. Specify SB265 on the purchase order and the certificate will reference it.

Send your plate size list

Tell us grade, thickness, width, length and quantity — or send the drawing. We reply with stock availability, cut plan and price, usually the same working day.

Shaanxi Qianyi Tuoda Technology Co., Ltd. · Baoji, Shaanxi, ChinaMaterial on the floor. Ready when you are.