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ASTM A270 Welded High Purity Stainless Steel Tubing TP316L Smooth Surface

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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ASTM A270 Welded High Purity Stainless Steel Tubing TP316L Smooth Surface

China ASTM A270 Welded High Purity Stainless Steel Tubing TP316L Smooth Surface supplier
ASTM A270 Welded High Purity Stainless Steel Tubing TP316L Smooth Surface supplier ASTM A270 Welded High Purity Stainless Steel Tubing TP316L Smooth Surface supplier ASTM A270 Welded High Purity Stainless Steel Tubing TP316L Smooth Surface supplier ASTM A270 Welded High Purity Stainless Steel Tubing TP316L Smooth Surface supplier

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Product Details:

Place of Origin: CHINA
Brand Name: SPEZILLA
Certification: ISO9001:2015
Model Number: SP-WLD-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 A270 Welded & Polished High Purity Stainless Steel Tubing TP316L 1'' X 0.065'' X 20FT

 

 

Specifications:

 

Spezilla 's high purity BPE 316L stainless steel tubing is manufactured exceeds the requirements of ASME-BPE SF1 and ASTM A270 S2. All tubing is 100% boroscoped and certified to 20 μ-in Ra (0.5 μm) inner diameter (ID) maximum, and 30 μ-in Ra (0.8 μm) outer diameter (OD) maximum surface roughness. Surface finishes are measured per ASME/ANSI B46.1, with the profilometer reading at 90 degrees to major polishing pattern.

 

Mechanical Tests

 

To ensure the highest surface quality in all of our sanitary tubing, Spezilla goes beyond the requirements of ASTM A269 and A270 by performing the full battery of ASTM bend and deformation tests required by ASME SA249 . The tests, combined with specific raw material requirements, Eddy Current testing at the tube mill, 100% boroscoping prior to mechanical polish, and tighter OD and wall tolerances, allow to provide a more consistent, superior quality product.

 

316L Material Part Number

(MP Finish)

Nominal Size

(OD)

Wall Thickness Manufacturing Method

Finish ID

(Ra)

Finish OD

(Ra)

T316-0.5X.065-S-MP ½" (12.7 mm) 0.065" (1.651 mm) Seamless 20 µ-inch (0.5µm) 32 µ-inch (0.8µm)
T316-0.75X.065-W-MP ¾" (19.05 mm) 0.065" (1.651 mm) Welded 20 µ-inch (0.5µm) 32 µ-inch (0.8µm)
T316-1.0X.065-W-MP 1" (25.4 mm) 0.065" (1.651 mm) Welded 20 µ-inch (0.5µm) 32 µ-inch (0.8µm)
T316-1.5X.065-W-MP 1½" (38.1 mm) 0.065" (1.651 mm) Welded 20 µ-inch (0.5µm) 32 µ-inch (0.8µm)
T316-2.0X.065-W-MP 2" (50.8 mm) 0.065" (1.651 mm) Welded 20 µ-inch (0.5µm) 32 µ-inch (0.8µm)
T316-2.5X.065-W-MP 2½" (63.5 mm) 0.065" (1.651 mm) Welded 20 µ-inch (0.5µm) 32 µ-inch (0.8µm)
T316-3.0X.065-W-MP 3" (76.2 mm) 0.065" (1.651 mm) Welded 20 µ-inch (0.5µm) 32 µ-inch (0.8µm)
T316-4.0X.083-W-MP 4" (101.6 mm) 0.083" (2.1082 mm) Welded 20 µ-inch (0.5µm) 32 µ-inch (0.8µm)


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

 

ASTM A270 Welded High Purity Stainless Steel Tubing TP316L Smooth Surface

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

Contact Person: Will Ma

Tel: +86 13918539222

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