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ASTM A269 TP316L, SUS316L, 1.4404 BA Stainless Steel Seamless Tube, Heat Exchanger Tube

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ASTM A269 TP316L, SUS316L, 1.4404 BA Stainless Steel Seamless Tube, Heat Exchanger Tube

Brand Name : YUHONG

Model Number : TP316L, SUS316L, 1.4404

Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015

Place of Origin : China

MOQ : 100 KGS

Price : Discussion

Payment Terms : T/T, L/C at sight

Supply Ability : According to Clients' Requirements

Delivery Time : 5 - 60 Work Days

Packaging Details : Ply-Wooden Case /Iron Case/ Bundle with Plastic Cap

Standard : ASTM A269, ASME SA269

Material Grade : TP316L, SUS316L, 1.4404

Type : Seamless

Surface : Bright Annealed

Ends : Bevel or Plain End

Length : 1-12m or As your Requirements

Shape : Round

Outer diameter : 6-630mm

Technique : Cold Drawn

Applications : Construction,Decoration,Industry,boiler,Chemical

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ASTM A269 TP316L, SUS316L, 1.4404 BA Stainless Steel Seamless Tube, Heat Exchanger Tube

The ASTM A269 specification covers nominal-wall-thickness, seamless and welded austenitic steel tubing for general corrosion-resisting and low- or high-temperature service. Upon completion, all material shall:

  • shall be furnished in the heat-treated condition.
  • conform to the chemical composition requirements.
  • different mechanical test requirements that includes, flaring test, flange test, hardness test, and reverse flattening test are presented.
  • shall be subjected to the non-destructive electric test or the hydrostatic test

Mechanical Properties:

Grade
Tensile Str
(MPa) min
Yield Str
0.2% Proof
(MPa) min
Elong
(% in 50mm) min
Hardness
Rockwell B (HR B) max
Brinell (HB) max
316
515
205
40
95
217
316L
485
170
40
95
217

Physical Properties:

Grade

Density
(kg/m3)

Elastic Modulus
(GPa)

Mean Co-eff of Thermal Expansion (m/m/0C)

Thermal Conductivity
(W/m.K)

Specific Heat 0-1000C
(J/kg.K)

Elec Resistivity
(nΩ.m)

0-1000C

0-3150C

0-5380C

At 1000C

At 5000C

TP316L

8000

193

15.9

16.2

17.5

16.3

21.5

500

740

Corrosion Resistance:

Excellent in a range of atmospheric environments and many corrosive media - generally more resistant than 304. Subject to pitting and crevice corrosion in warm chloride environments, and to stress corrosion cracking above about 600C. Considered resistant to potable water with up to about 1000mg/L chlorides at ambient temperatures, reducing to about 500mg/L at 600C.

TP316L is usually regarded as the standard €œmarine grade stainless steel", but it is not resistant to warm sea water. In many marine environments TP316L does exhibit surface corrosion, usually visible as brown staining. This is particularly associated with crevices and rough surface finish.

Heat Treatment: Solution Treatment (Annealing) - Heat to 1010-11200C and cool rapidly. These grades cannot be hardened by thermal treatment.


Types of Packaging:
Bundles (hexagonal)
Wooden Boxes
Crates (steel/wooden)
Special crates for U-Bend tubes with each radius separated
Packaging for SS 316L ASTM A269 Seamless Pipe as per customer's requirements

Special Features:
•- Each bundle covered with plastic for protection against extreme weather.
•- End of SS 316L ASTM A269 Seamless Pipe protected by plastic caps.
•- Bundles strapped with plastic strips.
•- Each radius of U-Bend tube separated by a separator.
•- Packaging list (laminated) placed with box/crate.

ASTM A269 TP316L, SUS316L, 1.4404 BA Stainless Steel Seamless Tube, Heat Exchanger Tube


Product Tags:

SUS316L Stainless Steel Seamless Tube

      

1.4404 Stainless Steel Seamless Boiler Tube

      

Heat Exchanger Stainless Steel Seamless Tubing

      
ASTM A269 TP316L, SUS316L, 1.4404 BA Stainless Steel Seamless Tube, Heat Exchanger Tube Manufactures

ASTM A269 TP316L, SUS316L, 1.4404 BA Stainless Steel Seamless Tube, Heat Exchanger Tube Images

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