TP321

AMS 5557, 5570, 5576, 5645

TP321

MIL-T-8606, 8808, 8973

Standard Specification

AMS 5557, 5559, AMS 5570, MI-L-T 8808, MIL-T-8606

ASTM A213 / ASME SA 213

Standard Specification for 321 Stainless Steel Seamless Superheater, Condenser, Hydraulic, Boiler and Heat-Exchanger Tubes

Shapes

SA 213 TP 321 Stainless Steel Round, Rectangular, Square, Hydraulic, Straight, "U" Shape, Coiled, Honed Tubes, Pan Cake Coils

Manufacturing Type

Seamless

Delivery Condition

Annealed and Pickled (AP), Polished, Bright Annealed (BA), Cold Drawn, MF

Surface Finish

BA, 2B, No.4, No.1, No.3, No.8, 8K, HL, 2D, 1D, Mirror Polished, 180G, 320G, 400G Satin/ Hairline, 400G, 500G, 600G or 800G Mirror finish ASME SA213 TP321 Tubing or Custom Finish as per customer's specification

Thickness Range

SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXH, SCH XXS, SCH XS

Standard

SUS, JIS, AISI, ASTM, GB, DIN, EN

Relevant Standard

ASTM A213, ASTM A312, ASTM A269, ASTM A778, ASTM A554, ASTM A249, ASTM A269, ASTM A270, ASTM A789, DIN 17456, DIN17457, DIN 17459, JIS G3459, JIS G3463, GOST9941, EN10216, BS3605, GB13296

Value Added Services

Cutting

Beveling

Threading

Polishing (Electro & Commercial)

Draw & Expansion as per required Size & Length

Destructive and Non Destructive

Ultrasonic Testing

Annealed & Pickled Bending

Swg & Bwg

10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.

END

Plain End, Beveled End, Treaded SS 321 Tube

Processing Service

Bending, Welding, Decoiling, Punching, Cutting, Moulding

Technique

ASTM A 213 TP321 Stainless Steel Cold drawn, Cold rolled, Hot rolled, Extrusion Tube

Tolerance

Outer Diameter: +/- 0.2mm

Thickness: +/- 10% OR as customer request

Length: +/- 10mm

Marking

Specification

Material Grade

Nominal Size

Schedule or Wall Thickness

Method of Manufacturing (Seamless / Welded)

Heat Number

Manufacturer’s Name or Custom Logo - on request

Marked Pipe Sample: TP321 Stainless Steel 12" NB SCH 40S SEAMLESS HEAT NO. XXXX

Test Certificate

DFARS compliant

EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC)

100% Radiography Test Report

Raw Materials Certificate

Third Party Inspection Report

Fumigation Certificates

Heat Treatment Charts

HS Code Commercial Invoice

Moisture testing

Surface roughness measurement

Stainless Steel 321 Tubing Packaging

Packed in PE Fabric Bundles or ply wooden box wrapped in plastic or Standard seaworthy export packing or as per customers' request

Port

China port

Uses & Application

Common industrial services (Petroleum, chemical, paper, fertilizer, fabric, aviation and nuclear)

Fluid, gas and oil industry

Heat transmission and pressure service

Construction and ornamental

Boilers and Heat exchangers

Decoration purpose, boiler, auto parts, medical device, food industry, building materials)