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Round Polishing Precision Stainless Tubing , Precision Steel Pipe EN 1.4541

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Round Polishing Precision Stainless Tubing , Precision Steel Pipe EN 1.4541

Name: Round Polishing Precision Stainless Tubing Precision Steel Pipe EN 14541
Brand: SPEZILLA
Price: 1 USD

Round Polishing Precision Stainless Tubing , Precision Steel Pipe EN 1.4541 Manufactures

Brand Name : SPEZILLA

Model Number : WLD

Certification : ISO9001, TS16949, PED, AD2000

Place of Origin : CHINA

MOQ : 500KGS

Price : NEGOCIATION

Payment Terms : T/T, L/C

Supply Ability : 100TONS/MONTH

Delivery Time : Ex-Mill 15 - 30DAYS

Packaging Details : WOODEN BOXED

Material Grade : EN 1.4541, ASTM TYPE 321 / UNS S32100

Size Range : 6.00 - 38.10MM

Specification : EN10217-7 / ASME SA249 / ASTM A249

Finishing Options : Bright Annealing

Test Certificate : EN10204 3.1

Packaging : Wooden Box, Bundled, Export Packaging Available

Product Name : Precision Stainless Steel Tubing

Quality Assurance : 100% ET

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EN 1.4541, ASTM TYPE 321 / UNS S32100 OD10 X 1.0MM Welded Precision Stainless Steel Tubing Bright Annealed

Description:

321/4541 Welded Precision Stainless Steel Tubing is a titanium-stabilized austenitic stainless steel with improved intergranular corrosion resistance for an extended temperature range. 321/4541 is an austenitic stainless steel that belongs to the standard CrNi stainless steel family. 321/4541 can be welded in all dimensions without becoming susceptible to intergranular corrosion.

The austenitic CrNi standard grades are the most widely used group of stainless steels. Their well-balanced material properties make them suitable for the fabrication of many products. Due to its titanium content, 21/4541 can be used at elevated temperatures. For high-temperature applications, the use of the optimized high-temperature Therma 321H/4878 is recommended.

321/4541 is available in many product forms and dimensions, often also from many stainless steel stockholders. Polishing of Core 321/4541 is limited due to its titanium alloying.

Description:

Item Code:	SPW-EN10217-7-1.4541 / AISI 321
Tube OD.:	10MM
Wall:	1.0MM
Length:	6000MM
Material:	1.4541 / AISI 321
Standard:	EN10217-7 / ASME SA249 / ASTM A249
Finish:	BA / Bright Annealed.
Type:	Welded
Certification:	ISO9001:2015
Mill Test Certificate:	EN10204 3.1
Packing:	Sleeved, Wooden Boxed

1.4541 Stainless Steel / Spec: EN10217-7 / EN10088

Chemical Element	% ( Weight )
Carbon (C)	0.0 - 0.030
Chromium (Cr)	16.50 - 18.50
Manganese (Mn)	0.0 - 2.00
Silicon (Si)	0.0 - 1.00
Phosphorous (P)	0.0 - 0.045
Sulphur (S)	0.0 - 0.015
Mo	2.00 - 2.50
Nickel (Ni)	10.00 - 13.00
Iron (Fe)	Balance

Mechanical Property	Value
Proof Stress	190 Min MPa
Tensile Strength	490 - 690 MPa
Elongation	40 Min %
Hardness	90 Max HRB

Available Tube Product Forms:

Straight.
Coiled.
Welded and Cold Redrawn.

Quality Assurance:

Spezilla's 1.4541 welded precision 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

Typical Applications:

Heat Exchangers

Heating Elements

Instrumentation Tubing

Typical Manufacturing Specifications:

EN10217-7

ASTM A249

ASTM A269

Also individual customer specifications.

Round Polishing Precision Stainless Tubing , Precision Steel Pipe EN 1.4541

Product Tags:

round steel tubing

stainless steel boiler tubes

Round Polishing Precision Stainless Tubing , Precision Steel Pipe EN 1.4541 Images

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