Heat Exchanger Stainless Steel Tubes 1.4301 1.4404 EN10217-7 3 Inch Stainless Steel Pipe AIA-1 manufacturer from China Wuxi Korer Stainless Steel Co.,Ltd,

Heat Exchanger Stainless Steel Tubes 1.4301 1.4404 EN10217-7 3 Inch Stainless Steel Pipe

Place of Origin:

Guangdong, China (Mainland)


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Product Detail

Model No.: AIA-1

Heat Exchanger Stainless Steel Pipes With EN10217-7,Material 1.4301, 1.4404

Quick detail:</strong

Heat Exchanger Stainless Steel Pipes With EN10217-7,Material 1.4301, 1.4404

Quick detail:

Name	Stainless Steel Pipes	Material Grade	1.4301, 1.4404
Standard	EN10217-7	Delivery Condition	Bright Annealing Or Anneal and Pickled
Brand Name	KORER	Application	Heat Exchanger
OD	6mm – 101.6mm	WT	0.3mm – 2.5mm

Description:

Material:

Grade	Chemical Composition(%)										Remark
Grade	C≤	Mn≤	P≤	S≤	Si≤	Cr	Ni	Mo	N	Cu	Remark
1.4301	0.07	2	0.045	0.015	1	17.0~19.0	8.0~10.50		0~0.1
1.4307	0.03	2	0.045	0.015	1	17.5~19.5	8.0~10.0		0~0.1
1.4401	0.07	2	0.045	0.015	1	16.5~18.5	10.0~13.00	2.0~2.5	0~0.1
1.4404	0.03	2	0.045	0.015	1	16.5~18.5	10.0~13.00	2.0~2.5	0~0.1

Standards:

EN 10217-7 Welded Steel Tubes for pressure purposes-Part 7 Stainless steel tubes
Item	Contents	Requirements
1	Materail	Acc. To EN10028-7
2	Welding Method	TIG Welding
3	ChemicalComposition	Table3,Table4
4	Heat Treatment	Annealing or Bright Annealing
5	Straightness	≤3mm/1000mm
6	Tolerance	OD,WT:Acc.to EN 10217-7 Table 10 Height Of Weld Seam: EN 10217-7 Table 11 Length:Acc.to EN 10217-7 Table 12
7	Mechanical Property	Tension Test, Flattening Test, Flange Test, Leakage Test, NDT For Welding Seam, Expansion Test

Specifications:

1. Product Name: Stainless Steel Pipes

2. Standard: EN10217-7

3. Grade: 1.4301, 1.4404

4. Outer Diameter : 6.00mm-101.6mm

5. Wall thickness : 0.30mm-2.5mm

6. Length: max.40000mm or as demand

7. Surface finish: Bright Annealing, Anneal and Pickled

8. Manufacture technology: TIG Welding

Applications:

1. Pipes for Liquid Delivery.
2. Tubes for Power Industry(Thermal Power and Nuclear Power Staition) and Petrochemical Industry:Boiler, Heat-sink, Condenser and Heat-exchanger tubes
3. Tubes for Automotive Industry:Oil tube and Exaust System Tubes.
4. Tubes for Medicine and Food Industry.
5. Tubes for Mechanical and Construction.

Competitive Advantage:

1)Supply Best Prices Based On Good Quality And Timely Delivery.
2)We Have Advanced NDT Equipments For The Tests Such As Eddy Current Test, Hydraulic Test And So On.And the Pipes Are 100% Inspected of Leakage Test.
3)Wooden Case Package Which Is Strong And Suitable For Sea Transport And Which Is Our Main Method To Protect The Tubes.Also We Will Depends On The Sizes Of The Tubes To Select More Ecomony Packing Method By Bundle.

Test items:

1.Chemical Composition(Spectral analysis )

2.Mechanical Property(Tensile Test Machine)

3.Expansion Test(Tensile Test Machine)

4.Flange Test(Tensile Test Machine)

5.Flattening Test(Tensile Test Machine)

6. Hardness(sclerometer)

7. Metallo analysis(Metallo microscope)

8.Intergranular Corrosion Test

9.Surface and Dimension Test

10.Hydraulic Test(Hydraulic Test Machine)

11. Air Pressure Test (Air Pressure Test machine)