Spezilla Tube Co., Ltd. (Shanghai)

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Seamless 316 Stainless Steel Tubing , Electropolished Stainless Steel Tubing

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!

—— Jaime Arias - Argentina

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

—— Massimiliano Rossi - Italy

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Seamless 316 Stainless Steel Tubing , Electropolished Stainless Steel Tubing

China Seamless 316 Stainless Steel Tubing , Electropolished Stainless Steel Tubing supplier
Seamless 316 Stainless Steel Tubing , Electropolished Stainless Steel Tubing supplier Seamless 316 Stainless Steel Tubing , Electropolished Stainless Steel Tubing supplier Seamless 316 Stainless Steel Tubing , Electropolished Stainless Steel Tubing supplier Seamless 316 Stainless Steel Tubing , Electropolished Stainless Steel Tubing supplier

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Product Details:

Place of Origin: CHINA
Brand Name: SPEZILLA
Certification: ISO9001:2015
Model Number: SP-SMLS-HP

Payment & Shipping Terms:

Minimum Order Quantity: 1PC
Price: Negociation
Packaging Details: Wooden Boxed
Delivery Time: 7 days
Payment Terms: L/C, T/T
Supply Ability: 100Ton/Month
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Detailed Product Description
Materials: TP316/316L Specification: ASTM A213 A269 A270
Size: 6.00mm - 38.1mm Length: 6096mm
Thickness: 0.5mm - 3.0mm Surface: 0.4um
Polish: Mechanical Polish, Electro Polish Product Name: High Purity Seamless Stainless Steel Tubing

ASTM A269 TP316/316L 1/2'' X 0.065'' X 20FT Polished High Purity Seamless Stainless Steel Tubing

 

Features:

 

Spezilla's high purity seamless stainless steel tubing is precision cold-drawn and manufactured according to ASTM A213/A269 using the finest pre-materials with the specific purpose of servicing semiconductor and related industries and other clean processes.

 

The tubing sizes are imperial and range primarily between 1/4" (6.35mm) ~ 1.0" (25.4mm) with the maximum wall thickness of 1.65mm. The wall thickness of 1.0mm in place of 0.89mm can be offered for the outside diameter size of 6.35mm and 9.53mm as an option.

 

Reference Documents

 

ASTM A213 (EAW)
Seamless ferritic and austenitic alloy-steel boiler, superheated, and heat exchanger tubes.

 

ASTM A262
Recommended practices for detecting susceptibility to intergranular attack in austenitic stainless steel.

 

ASTM A249
Welded austenitic steel boiler, superheated, heat exchanger, and condenser tubes.

 

ASTM A269
Seamless and welded austenitic stainless steel tubing for general purpose.

 

ASTM A270
Specification for seamless and welded austenitic steel for sanitary applications.

 

ASTM A450
General requirements for carbon, ferritic alloy, and austenitic alloy steel tubes.

 

ASTM E426
Eddy Current Testing

 

ASTM A479
General requirements for carbon, ferritic alloy, and austenitic alloy steel bar.

 

ANSI/ASME B46.1
Specification for surface texture-surface roughness, waviness and lay.

 

Descriptions:

Item Code: SPS-SA213-316L-0050-065-HP
Tube OD.: 1/2''
Wall: 0.065''
Length: 20'
Material: TP316/316L
Standard: ASTM A213 / ASTM A269 / ASTM A270 / ASME SA213
Finish: EP / Electropolished
Type: Seamless Cold Drawn
Certification: ISO9001:2018
Mill Test Certificate: EN10204 3.1
Packing: Sleeved, Ends Capped, Wooden Boxed


Chemical Compositions:

 

Elements 316L (wt%)
C / Max. 0.035
Mn / Max 2.00
P / Max 0.045
S / Max 0.005 - 0.017
Si / Max 1.00
Ni 10.00 - 14.00
Cr 16.00 - 18.00
Mo N/A
Fe Bal.
Cu N/A
N N/A

 

Mechanical Properties:

 

Grade Tensile Strength
(Mpa)
Yield Strength
(Mpa)
Elongation
(%)
Hardness
(HRB)

316L

≥485

≥170

≥35

≤90

 

 

Quality Assurance:

 

Spezilla's Electropolished stainless steel tubing 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


8. Ultrasonic Test

 

Applications:

 

Spezilla's Electropolished stainless steel tubing is widely used in semiconductor, pharmaceutical, medical, food processing, biotechnology, and telecommunication industries because of the high degree of purity and low surface roughness.

 

1. Semiiconductor

 

2. Pharmaceutical


3. Medical


4. Food & Beverage Processing


5. Biotechnology

 

Seamless 316 Stainless Steel Tubing , Electropolished Stainless Steel Tubing

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

Contact Person: Will Ma

Tel: +86 13918539222

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