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ASTM A269 UNS S30500 1.4303 Stainless Steel Heat Exchanger Tube

Very competitive price and the tubes are well polished, we are very satisfied with Spezilla from our cooperation since year 2010.

—— Nathalie Gulli - Mexico

Spezilla supports our group very well, and now we are approved supplier of goverment, they are reliable and flexible! Spezilla always answers!

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ASTM A269 UNS S30500 1.4303 Stainless Steel Heat Exchanger Tube

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Large Image :  ASTM A269 UNS S30500 1.4303 Stainless Steel Heat Exchanger Tube

Product Details:
Place of Origin: CHINA
Brand Name: SPEZILLA
Certification: ISO9001, TS16949, PED, AD2000
Model Number: SMLS
Payment & Shipping Terms:
Minimum Order Quantity: 500KGS
Price: NEGOCIATION
Packaging Details: WOODEN BOXED
Delivery Time: Ex-Mill 15 - 30DAYS
Payment Terms: T/T, L/C
Supply Ability: 100TONS/MONTH
Detailed Product Description
Specification: ASTM A269 Material Grade: AISI305 UNS S30500 1.4303
Product Name: Stainless Steel Tubing Size Range: OD: 4.00mm - 38.10mm; WT: 0.30mm - 3.00mm
Finishing Options: Bright Annealing, Pickling, Polishing, Custom Cutting Test Certificate: EN10204 3.1
Packaging: Wooden Box, Bundled, Export Packaging Available Application: Heat Exchangers
High Light:

S30500 Stainless Steel Heat Exchanger Tube

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1.4303 Stainless Steel Heat Exchanger Tube

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1.4303 astm a269 tubing

A269 AISI 305 UNS S30500 1.4303 stainless steel tubes for heat exchanger

 

AISI 305 UNS S30500 1.4303 stainless steel is comprised of 17% to 19% chromium, 12% carbon, 2% maximum manganese, 10% to 13% nickel with traces of phosphorus sulfur and silicon, with the balance being iron. It was designed for maximum formability, exhibiting good strength and corrosion resistance. Grade 305 has the lowest work and strain hardening rates of all the austenitic stainless steel. This low work hardening rate makes cold working one of the design strengths of 305.

 

TP304/304L Tubing, A213 TP304/304L Stainless Steel Tube 

 

Item Code: AISI305 S30500,1.4303
Tube OD.: 1" 25.4mm
Wall: 0.065''
Length: 20FT / 6096MM
Material: AISI305 S30500,1.4303
Standard: ASME SA213 ASTM A213 ASTM A269
Finish: AP / Annealed & Pickled
Type: Seamless Cold Drawn
Certification: ISO9001:2015
Mill Test Certificate: EN10204 3.1
Packing: Sleeved, Wooden Boxed

 

 

 

Typical Manufacturing Specifications:
 

ASME SA213

 

ASTM A213


EN10216-5


Also individual customer specifications.

 

Quality Assurance:

Spezilla's ASME SA213 TP304 seamless stainless steel tubes are produced acc. to the following process and inspection to assure our quality:

1. Chemical Composition Analysis Test With 100% PMI.

2. Solution Annealing / Bright Annealed.

3. 100% Hydrostatic Test and 100% Eddy Current Test

4. Mechanical Tests includes Tension Test, Flattening Test, Flaring Test, Hardness Test.

5. Impact Test subject to Standard request.

6. Grain Size Test and Intergranular Corrosion Test.

7. Visual Test and Endoscope Test for Surface Quality Test

 

Our seamless stainless steel tubes undergo the following tests acc. to specifications:

 

Flattening Test:

 

One flattening test shall be made on specimens from each end of one finished tube, not the one used for the flaring test, from each lot.

 

Flaring Test:

 

One flaring test shall be made on speci- mens from each end of one finished tube, not the one used for the flattening test, from each lot.

 

Hydrostatic or Nondestructive Testing:

 

Each pipe shall be subjected to the nondestructive electric test or the hydrostatic test, the type of test to be used shall be at the option of the manufacturer, unless otherwise specified in the purchase order.

 

Markings:

 

Markings will adhere to prescribed specifications in A999/A999M and shall include the NPS or OD and schedule number or average wall thickness, heat number, and NH (when hydrotesting is not performed) and ET (when eddy-current testing is performed) or UT (when ultrasonic testing is performed). The marking shall also include the manufacturer’s private identifying mark, the marking requirement of section 12.3 on Hydrostatic or Nondestructive Electric Test, if applicable, and whether seamless (SML), welded (WLD), or heavily cold-worked (HCW). For Grades TP304H, TP316H, TP321H & TP347H, the marking shall also include the heat number and heat-treatment lot identification.

 

Note:

Mill test certificates will be issued according to EN10204.1
All tubes shall be supplied as per applicable ASTM A213 /A213M Specification.

 

 

Description:

 

  304 304L
Typical Chemical Requirements
Carbon Max 0.08 0.035
Manganese Max 2.00 2.00
Phosphorous Max 0.040 0.040
Sulfur Max 0.030 0.030
Silicon Max 1.0000 1.00
Chromium Range 18.0-20.0 18.0-20.0
Nickel Range 8.0-11.0 8.0-13.0
Mechanical Properties
Tensile Strength Min 75 ksi 75 ksi
Yield Strength Min 30 ksi 30 ksi
Elongation Min in 2" 35% 35%

 

Available Tube Product Forms:
 
Straight.


Coiled.
 

Typical Applications:
 

  • Food processing and handling
  • Firearms production
  • Heat exchangers
  • Chemical process vessels
  • Conveyors
  • Architectural

ASTM A269 UNS S30500 1.4303 Stainless Steel Heat Exchanger Tube 0

 

 
 


 
 
 

Contact Details
Spezilla Tube Co., Ltd. (Shanghai)

Contact Person: Will Ma

Tel: +86 13918539222

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