🇬🇧 ENGLISH

Grade 2 Titanium Flat Washers

Commercially pure Grade 2 titanium flat washers for corrosion-resistant bolted joints. Inside diameter, outside diameter, thickness, surface condition, mating fasteners and inspection are supplied by standard or drawing.

Material: Grade 2 / UNS R50400
Type: Flat/plain or drawing-specific
Dimensions: Metric, inch or drawing
Documents: MTC and dimensional inspection

Product Detail

Product Introduction

Grade 2 flat washers distribute bearing load and protect mating surfaces in corrosion-resistant joints. Selection must define inside and outside diameter, thickness, flatness, bearing area, mating fasteners, surface condition and galvanic environment.

Product Specifications

Product	Grade 2 Titanium Flat Washers	Material	Titanium Grade 2 (UNS R50400)
Product Form	Flat, split-lock or drawing-specific washer	Typical Inquiry Range	For M2 to M36 fasteners in typical inquiries; custom ID, OD and thickness by review
Dimensional References	ISO 7089/7090, DIN 125, ASME B18.21 or approved drawing	Threads / Dimensions	Metric coarse or fine, UNC, UNF or drawing-specific as applicable
Surface	Machined and cleaned; lubricant, anti-galling treatment or coating by agreement	Documents	MTC, heat/lot traceability and dimensional inspection report
Inspection	Dimensions, thread gauging, surface and agreed functional or mechanical tests	Supply Basis	Approved purchase order, invoked standard and drawing

Typical inquiry ranges are not a stock guarantee. Final manufacturability, tolerances and test requirements are confirmed against the complete RFQ.

Selection and Configuration

Geometry: Specify ID, OD, thickness, edge form and dimensional tolerance.
Bearing function: Confirm available bearing area, mating-surface strength and permitted surface marking.
Joint compatibility: Review bolt and nut material, lubrication, temperature and galvanic exposure.

Standards and ordering definition: ISO 7089/7090, DIN 125 and ASME B18.21 references may define geometry when expressly invoked. Grade 2 material and acceptance requirements must be stated separately.

Send a drawing or complete fastener definition
Include dimensions, quantity, mating parts, service conditions, finish and inspection requirements.

Request a Quotation

Chemical Composition – Titanium Grade 2

Maximum weight percent unless shown otherwise; titanium is the balance.

N max	C max	H max	Fe max	O max	Residual each / total	Ti
0.03	0.08	0.015	0.30	0.25	0.10 / 0.40	Balance

Mechanical Properties – Grade 2 Material Reference

Property	Annealed Grade 2 Material Reference Minimum
Ultimate tensile strength	345 MPa (50 ksi)
0.2% yield strength	275 MPa (40 ksi)
Elongation	20%

Material values do not automatically establish finished-fastener loadability. Finished-part acceptance depends on geometry, manufacturing route, condition and the expressly invoked fastener specification or drawing.

Typical Physical Properties

Property	Typical Value
Density	4.51 g/cm³
Elastic modulus	Approximately 105 GPa
Poisson ratio	Approximately 0.34
Thermal conductivity	Approximately 16.4 W/m·K
Coefficient of thermal expansion	Approximately 8.6 µm/m·K
Melting point	Approximately 1668°C

Physical values are typical engineering references and are not inspection acceptance limits.

Certificates & Inspection Records

SAKY ALLOY quality management system certificate

Services We Can Provide

Drawing ReviewGeometry, thread, tolerances and mating-component review.

Custom ManufacturingMetric, inch and drawing-specific production subject to review.

InspectionDimensional checks, thread gauging and agreed functional testing.

Surface OptionsCleaning, identification, lubricant or coating by agreement.

TraceabilityMTC, heat/lot records and inspection documentation.

Export SupportProtected packing, labeling and shipping documents.

Product Packaging

Grade 2 Titanium Flat Washers are separated by size and lot, protected against thread and surface damage, and labeled with grade, dimensions, quantity and traceability reference. Inner bags, cartons and export cases are selected according to product geometry, quantity and shipping method.

Application Scenarios

Chemical Processing

Corrosion-resistant equipment joints selected against the complete process environment.

Wind turbines and solar panels at a renewable energy site

Power & Energy

Lightweight engineered assemblies requiring controlled dimensions and traceability.

Marine & Shipbuilding

Corrosion-resistant joints subject to galvanic, preload and service-condition review.

FAQ

What information is required to quote Grade 2 Titanium Flat Washers?

Provide the titanium grade, product form, dimensional standard or drawing, thread or critical dimensions, quantity, surface treatment, mating parts, service conditions and required inspection documents.

Which standards apply to Grade 2 Titanium Flat Washers?

ISO 7089/7090, DIN 125 and ASME B18.21 references may define geometry when expressly invoked. Grade 2 material and acceptance requirements must be stated separately.

How are Grade 2 Titanium Flat Washers inspected?

Available controls include MTC review, ID, OD and thickness measurement, flatness and surface inspection, optional hardness checks and heat/lot traceability.

Grade 2 Titanium Flat Washers