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Shaanxi Zhongying Dicheng Metal Materials Co., Ltd.Titanium Materials · Fittings · Flanges · Custom Components
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Technical Insights

Procurement-oriented articles on titanium grades, standards, product selection, inspection and RFQ preparation.

Buyer Resources

Technical topics we will publish for overseas buyers

The English knowledge base will focus on questions that affect specification, quotation and receiving inspection rather than generic material introductions.

TUBE SELECTION

Seamless vs. welded titanium tube: what should a buyer compare?

Pressure, size availability, weld requirements, heat-transfer service, cost and delivery.

GRADES

Grade 2 vs. Grade 7 titanium for corrosive service

How composition, corrosion conditions and project specifications affect material selection.

HEAT EXCHANGERS

How to specify titanium heat-exchanger tubes in an RFQ

OD, wall, length, grade, standard, NDT, tube-end requirements and documentation.

FITTINGS

What ASTM B363 and ASME B16.9 mean in a titanium fitting RFQ

Separating material specification from dimensional standard and project requirements.

FLANGES

Titanium flange RFQ checklist

Type, size, class, facing, bore, material grade, dimensions and inspection requirements.

QUALITY

What should be checked on a titanium material certificate?

Heat identity, chemistry, mechanical properties, product standard and traceability.

These article cards are the planned English SEO content structure. We can publish the full articles one by one after the site design is approved.
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