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Welded Bright Annealed SS Hydraulic Tubing ASTM A269 TP316/316L EN10204 3.1

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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Welded Bright Annealed SS Hydraulic Tubing ASTM A269 TP316/316L EN10204 3.1

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Large Image :  Welded Bright Annealed SS Hydraulic Tubing ASTM A269 TP316/316L EN10204 3.1

Product Details:
Place of Origin: CHINA
Brand Name: SPEZILLA
Certification: ISO9001, TS16949, PED, AD2000
Model Number: WLD
Payment & Shipping Terms:
Minimum Order Quantity: 500KGS
Packaging Details: WOODEN BOXED
Delivery Time: Ex-Mill 15 - 30DAYS
Payment Terms: T/T, L/C
Supply Ability: 100TONS/MONTH
Detailed Product Description
Material Grade: TP316/316L Size Range: 1/4'' - 1''
Specification: ASTM A269 Finishing Options: Bright Annealing, Pickling, Polishing, Custom Cutting
Test Certificate: EN10204 3.1 Packaging: Wooden Box, Bundled, Export Packaging Available
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ASTM A269 TP316/316L 3/8'' X 0.049'' X 20FT Welded Bright Annealed Stainless Steel Instrumentation Tubing



Spezilla offers a complete line of annealed, welded stainless steel tubing designed to meet the performance requirements of ASTM A269. Our Instrumentation Grade tubing is provided in lengths of 20 feet (6 meters).We offer various sizes of tubing and is available in a variety of lengths upon request.


Our Instrumentation Grade tubing is inspected for compliance to industry standards as well as carburization and intergranular carbide precipitation at the manufacturing stage. Our tubing outside diameter and wall thickness is closely controlled to close tolerances set out on Spezilla proprietary standard to ensure proper fit and finish of each tubing. Quality testing is performed on sample pieces from each lot to provide assurance of quality and mechanical properties of the material. Tubing samples are also pressure tested for service assurance. Test certificates for individual tubing can be provided at additional cost.


OD 0.3750
Calculated Length 240.0000
Alloy Grade 316/316L
Wall 0.0490
Length 20 FT
Manufacture Method WELDED
Specification ASTM A269 



Item Code: SPW-316/316L
Tube OD.: 3/8'' / 9.53MM
Wall: 0.049'' / 1.245MM
Length: 20FT / 6096MM
Material: 316/316L
Standard: ASTM A269
Finish: BA / Bright Annealed.
Type: Welded
Certification: ISO9001:2015
Mill Test Certificate: EN10204 3.1
Packing: Sleeved, Wooden Boxed





Typical Chemical Composition % (max values, unless noted)
Weight % C Mn P S Si Cr Ni Mo
316 .08 2.00 .045 .030 1.00 16.0-18.0 10.0-14.0 2.0-3.0
316L .030 2.00 .045 .030 1.00 16.0-18.0 10.0-14.0 2.0-3.0  




Typical Mechanical Properties

Grade Tensile
  Ultimate/Min Yield/Min Elongation/Min
316 75 515 30 205 35
316L 70 485 25 170 35  




Available Tube Product Forms:


Typical Applications:


Quality Assurance:
Spezilla's welded bright annealed stainless steel instrumentation 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
Typical Manufacturing Specifications:





Also individual customer specifications.

Welded Bright Annealed SS Hydraulic Tubing ASTM A269 TP316/316L EN10204 3.1 0

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

Contact Person: Will Ma

Tel: +86 13918539222

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