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Thin Wall 0.3mm - 2.5mm Welding Stainless Steel Tube 2205 2304 2507 SS Welded Pipe

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Thin Wall 0.3mm - 2.5mm Welding Stainless Steel Tube 2205 2304 2507 SS Welded Pipe

Thin Wall 0.3mm - 2.5mm Welding Stainless Steel Tube 2205 2304 2507 SS Welded Pipe
Thin Wall 0.3mm - 2.5mm Welding Stainless Steel Tube 2205 2304 2507 SS Welded Pipe

Large Image :  Thin Wall 0.3mm - 2.5mm Welding Stainless Steel Tube 2205 2304 2507 SS Welded Pipe

Product Details:
Place of Origin: China
Brand Name: KORER
Certification: ISO 9001 And Manufacture License Of Pressure Tube
Model Number: OD: 6mm – 101.6mm, WT:0.3mm – 2.5mm
Payment & Shipping Terms:
Minimum Order Quantity: 1 Metric Tons Per Size
Price: Negotiable
Packaging Details: Wooden Boxes With Angle Steel Frame Or Seaworthy Bundle
Delivery Time: 20Days
Payment Terms: T/T L/C
Supply Ability: 10000 Metric Tons Per Year
Detailed Product Description
Product Name: Welding Stainless Steel Tube Material Grade: 2205 / 2304 /2507
Standard: ASME SA789 Delivery Condition: Bright Annealing Or Pickled
Outer Diameter: 6mm-101.6mm Wall Thickness: 0.3mm – 2.5mm
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Thin Wall 0.3mm - 2.5mm Welding Stainless Steel Tube , 2205 2304 2507 SS Welded Pipe



Quick detail:


① Material Grade: 2205 / 2304 /2507

② Commodity Name:Welding Stainless Steel Tube

③ Brand: KORER

④ Standard: ASME SA789

⑤ Delivery Condition: Bright Annealing Or Pickled

⑥ Size:OD 6mm – 101.6mm,WT 0.3mm – 2.5mm




Standards: A789 Specification for seamless and welded Ferritic/Austenitic stainless steel tubing for General Service






S31803, S32205, S32304, S32507 Etc


Welding Method

Seamless Or Automatic Welding Process With No Addition Of Filler Metal During The Welding Process


Chemical Composition

Acc.to A789 and A480


Heat Treatment

Annealing Acc.to Table 3 In ASTM A789



Depends on Requirements of Buyer



OD / WT / Length :Acc.to Table 5


Mechanical Property

Tension Test, Flattening Test, Expansion Test, Flange Test(For Weld Tube), Reverse-Bend Test, Hydrostatic or Other Nondestructive Test




American Standard

Austenitic Steel:

TP304,TP304L,TP304H,TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H, 

TP317,TP317L, TP321, TP321H,TP347, TP347H,904L…

Duplex Steel :

S32101,S32205,S31803,S32304,S32750, S32760

Others:TP405,TP409, TP410, TP430, TP439,...

European Standard


1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501

Russia Standard

08Х17Т,08Х13,12Х13,12Х17,15Х25Т,04Х18Н10,08Х20Н14С2, 08Х18Н12Б,

10Х17Н13М2Т,10Х23Н18,08Х18Н10,08Х18Н10Т, 08Х18Н12Т,08Х17Н15М3Т,

12Х18Н10Т,12Х18Н12Т,12Х18Н9, 17Х18Н9, 08Х22Н6Т,


Testing Items:


Corrosion Test

Conducted only when specially requested by the client

Chemical Analysis

Test done as per required quality standards

Destructive / Mechanical Testing

Tensile | Hardness | Flattening | Flare | Flange

Reverse-bend and Re. flat tests

Carried out in full compliance with relevant standards & ASTM A-450 and A-530 norms, which ensures trouble-free expansion, welding & use at customers end

Eddy Current Testing

Done to detect homogeneities in subsurface by using Digital Flaw-mark Testing System

Hydrostatic Testing

100% Hydrostatic Testing carried out according to ASTM-A 450 norms for checking tube leakage, and biggest pressure we can support 20Mpa/7s .

Air Under Pressure Test

To check any evidence of air leakage

Visual Inspection

After passivation, every single length of tubes & pipes is subjected to thorough visual inspection by trained staff for detecting surface flaws & other imperfections


Competitive Advantage:


I.   Supply Best Prices With Good Quality Of The Materials.
II.  Prompt Delivery Time Based On Sales Contract.
III. We Have Advanced Ndt Equipments For The Tests Such As Eddy Current Test, Ultrasonic Test,

Hydraulic Test And So On.
IV. We Have Complete After-Sale Service To Deal With The Problems In Time.

V.  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.




Product Name

Welding Stainless Steel Tube



Material Grade

Duplex  Grade:S31803 / S32205 / S32304

Outer Diameter


Wall Thickness

0.3mm – 2.5mm


Depends on Customers’ Request


According to ASTM A789 and ASTM A1016

Leakage Test

ET  Or  Hydraulic Test Or Air Pressure Test Under Water

Main  process

Welding, Bright Annealing,Pickled


ISO 9001:2008, Manufacture License Of Pressure Tube


Brand, Standard, Grade, Size, Length and Heat No. Or Depends On Customer.


Bundles With Plastic Bags, Wooden Box With Angle Steel Frame Or others

Payment Terms

T/T, L/C at sight

Delivery Time

Generally 15Days – 45Days Or Depends on the quantity and Customers’ Request


1000 Tons Per Month




The products are applied to trades such as papermaking, chemical industry, shipbuilding, petroleum, electricity, food, pharmacy, natural gas, metallurgry, architecture, sewage disposal, environmental protection, aerospace,heat exchanger, etc.


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