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AISI 304 Stainless Steel Heat Exchanger Tube with Fully Annealed TIG welding

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Good quality, fast delivery, Spezilla has been supplying heat exchanger tubes for our projects since 2008, we really appreciate your support!

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AISI 304 Stainless Steel Heat Exchanger Tube with Fully Annealed TIG welding

China AISI 304 Stainless Steel Heat Exchanger Tube with Fully Annealed TIG welding supplier
AISI 304 Stainless Steel Heat Exchanger Tube with Fully Annealed TIG welding supplier AISI 304 Stainless Steel Heat Exchanger Tube with Fully Annealed TIG welding supplier AISI 304 Stainless Steel Heat Exchanger Tube with Fully Annealed TIG welding supplier AISI 304 Stainless Steel Heat Exchanger Tube with Fully Annealed TIG welding supplier AISI 304 Stainless Steel Heat Exchanger Tube with Fully Annealed TIG welding supplier

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Product Details:

Place of Origin: CHINA
Brand Name: SPEZILLA
Certification: ISO
Model Number: 304 304L 316L

Payment & Shipping Terms:

Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: wooden cases/Bundle
Delivery Time: 20 days
Supply Ability: 1000Tons/Month
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Detailed Product Description
Grade: Stainless Steel Size: 5/8"-4"
Process: TIG Welding Surface Finish: Fully Annealed
Standard: ASTM A249/ASME SA249 Appilcation: Heat Exchanger
Shape: Round Steel Grade: 304 304L 316L
Package: Wooden Case Product Name: Stainless Steel Tube

AISI 304 Stainless Steel Tube for heat exchanger with Fully Annealed

 

Heat exchanger tube in an extensive range of austenitic stainless steels, duplex stainless steels, nickel alloys, titanium and zirconium, suitable for all types of heat exchangers, such as seawater coolers, condensers, evaporators, heaters and reheaters.

 

SPEZILLA'S heat exchanger tube program includes imperial and metric sizes, from outside diameter 12 mm up to 101.6 mm (0.472 to 4 in.). Special sizes can be made to order. SPEZILLA heat exchanger tube are supplied in straight lengths up to 20 meters, or as U-bent tubes..

 

 

Austenitic:


TP310S(0Cr25Ni20, 2520)
TP304(0Cr18Ni9)
904L (00Cr20Ni25Mo4.5Cu , UNS N08904)
TP347(0Cr18Ni11Nb)
TP347H(1Cr19Ni11Nb)
TP321(0Cr18Ni10Ti)
TP304L(00Cr19Ni10)
TP316(0Cr17Ni12Mo2)
TP316L(00Cr17Ni14Mo2)


 

Standards

ASTM 249/ 269,ASME SA249, DIN17457 EN10216

Specification

OD:6mm-1219mm,WT:0.5-30mm, Length: Max. 20meters

Material

TP304, TP304H, TP304LN, TP304L,TP310/S, TP316L, TP316H,TP316/316L,TP317L,TP321/321H,TP347,S31803,2205,2507,ect

Process method

ERW,TIG

Surface finish

Annealed & Pickled /Bright Annealed,Polished,Inside Bead Removed

Applications

For fluid and gas transport, structure and Machining

Packing

Seaworthy Wooden Cases / Steel Framed Cases / Bundle

Marking

All tubes are marked as follows: SPEZILLA. Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer's request. )

 

ASTM A249/ASME SA249 Chemical Requirement

 

Material ASTM A249 Chemical Composition % Max
C Mn P S Si Cr Ni Mo N B Nb Ti
TP304 0.08 2.00 0.045 0.030 1.00 18.0-20.0 8.0-11.0 ^ ^ ^ . ^
TP304L 0.035 2.00 0.045 0.030 1.00 18.0-20.0 8.0-12.0 ^ ^ ^ ^
TP316 0.08 2.00 0.045 0.030 1.00 16.0-18.0 10.0-14.0 2.00-3.00 ^ ^ ^
TP316L 0.035 D 2.00 0.045 0.030 1.00 16.0-18.0 10.0-15.0 2.00-3.00 ^ ^ ^
TP321 0.08 2.00 0.045 0.030 1.00 17.0-19.0 9.0-12.0 ^ ^ ^ 5C -0.70
TP347 0.08 2.00 0.045 0.030 1.00 17.0-19.0 9.0-12.0     10C -1.10

^

 

 

Mechnical Requirement

 

Material Heat treatment Temperure F (C) Min. Hardness
Brinell Rockwell
TP304 Solution 1900 (1040) 192HBW/200HV 90HRB
TP304L Solution 1900 (1040) 192HBW/200HV 90HRB
TP316 Solution 1900(1040) 192HBW/200HV 90HRB
TP316L Solution 1900(1040) 192HBW/200HV 90HRB
TP321 Solution 1900(1040) F 192HBW/200HV 90HRB
TP347 Solution 1900(1040) 192HBW/200HV 90HR

 

AISI 304 Stainless Steel Heat Exchanger Tube with Fully Annealed TIG welding

 

 

 

Contact Details
Spezilla Tube Co., Ltd.

Contact Person: Anna Zheng

Tel: +8615221370790

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