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Annealed Finned ASTM A213 Ferritic Alloy Steel Tube

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Annealed Finned ASTM A213 Ferritic Alloy Steel Tube

Brand Name : TORICH

Model Number : ASTM A213

Certification : ISO14001:2008,TS16949

Place of Origin : ZheJiang,CHINA

MOQ : 1 Tons

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 5000 Tons per Year

Delivery Time : 30-35days

Packaging Details : In bundles or in wooden boxes packaging.as per clients' options.

MTC : EN10204.3.1

Production Method : Seamless or welded

Characteristic : Finned Tube

Finish : Annealed

Alloy or Not : is Alloy

Type : Seamless / Fabricated

Length : Single Random, Double Random & Cut Length

Tubing End : Plain End, Beveled End, Treaded

Form : Round, Square, Rectangular, Hydraulic Etc

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ASTM A213 Seamless Ferritic and Austenitic Alloy-Steel Boiler, Super heater, and Heat-Exchanger Tubes

Product Description:

ASTM A213 standard is a common used specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Super heater, and Heat-Exchanger Tubes, offering manufacture and purchasing requirements for manufactures and users, main information contain grade, size, finishes, test and other terms, the equivalent standard is ASME SA213.

Table 1, chemical composition %

Grade C Si Mn Cr Ni Mo S P
TP304 0,08 1,0 2 18 – 20 8 – 11 0,03 0,045
TP304L 0,035 1,0 2 18 – 20 8 – 12 0,03 0,045
TP316 0,08 1,0 2 16 – 18 11 – 14 2 – 3 0,03 0,045
TP316L 0,035 1,0 2 16 – 18 10 – 14 2 – 3 0,03 0,045
TP321 0,08 1,0 2 17 – 19 9 – 12 0,03 0,045

Table 2, mechanical properties and solution temperature (Min, degree centigrade).

Grade Tensile Strength(Mpa) Yield Point(Mpa) Elongation(%) Hardness(HRB) Solution Temperature
TP304 515 205 35 90 1040
TP304L 485 170 35 90 1040
TP316 515 205 35 90 1040
TP316L 485 170 35 90 1040
TP321 515 205 35 90 1040

ASTM A213 Seamless Tube Sizes And Dimensions

The tubing sizes and thicknesses usually furnished to this specification are 1/8 inch [3.2 mm] in inside diameter to 5 inch [127 mm] in outside diameter and 0.015 to 0.500 in. [0.4 to 12.7 mm].

Custom outside diameter and wall thickness are listed as below, tubing having other diameters may be furnished, provided such tubes comply with all other requirements of this specification.

Outside Diameter 15.8, 16.0, 19.05, 22, 25, 28, 38.1, 57, 60.3, 76.2, 88.9 Mm
Wall Thickness 1.24, 1.65, 2.5, 2.77, 3.02 Mm

ASTM A213 Tolerances, Outside Diameter, Wall Thickless And Length

OD, Mm W.T, Mm L, Mm
≤25.4 ±0.10 +20%, 0% OD>50, T>5.6, AVG Wall +/-10% OD<50.8,+3mm
OD>=50.8, +5mm
25.4~38.1 ±0.15
38.1~50.8 ±0.2
50.8~63.5 ±0.25
63.5~76.2 ±0.3
76.2~101.6 ±0.38

ASTM A213 Testing Requirement

Each tube shall be subjected to the nondestructive electric test or hydrostatic test, Manufacturer Material Test Certification as per EN 10204 3.1 should be provided.

  • Tensile property, Elogation
  • Hardness testing, Brinell, Rockwell, Vickers hardness
  • Flattening testing
  • Flaring testing
  • Hydrostatic or Nondestructive test
  • Intergranular Corrosion Test – ASTM A262/E (option)

Product Pictures:

Annealed Finned ASTM A213 Ferritic Alloy Steel Tube

Annealed Finned ASTM A213 Ferritic Alloy Steel Tube

Annealed Finned ASTM A213 Ferritic Alloy Steel Tube

We are professional ASTM A213 seamless tube manufacture & supplier, having capability to produce wide range size seamless tube for heat exchanger system, manufacturing process starts from extrusion of billet, by cold rolling and cold drawn methods to control size and tolerance, heat treatment will be finished after cold working to achieve original steel properties, which improve high temperature resistance and corrosion resistance, then tubes should be under pickling passivation condition.

Packing and Delivery :

Annealed Finned ASTM A213 Ferritic Alloy Steel Tube

FAQ:

Q: Are you trading company or manufacturer ?

A: A professional steel pipes materials inventor, manufacturer and solution provider

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.

ASTM A213 Seamless Ferritic and Austenitic Alloy-Steel Boiler, Super heater, and Heat-Exchanger Tubes


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