304 Stainless Steel Heat Exchanger Tube

Kunqian Steel (Jiangsu) Co., Ltd.
  • Audited Supplier
  • 1 yr

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Product Highlights

  • Seamless Construction: Offers smooth, uniform structure with superior mechanical properties and no welding weaknesses.
  • Wide Material Range: Available in 200, 300, and 400 series grades including 304, 316, 310S, and duplex steels.
  • Customizable Dimensions: Outer diameter 6-800mm, thickness 0.1-100mm, and length up to 12000mm or as requested.
  • Diverse Surface Finishes: Options include BA, 2B, 2D, 4K, 6K, 8K, No.4, HL, SB, and Embossed finishes.
  • High Pressure Resistance: Ideal for demanding environments, high-pressure systems, and extreme temperatures.
  • Corrosion Resistance: Excellent durability in corrosive environments, suitable for food processing and medical use.
  • Standard Compliance: Meets ASTM A213, A312, A789, and A790 standards for quality assurance.
  • Sample Customization: ODM service available with customization options based on customer samples.

Product Images of 304 Stainless Steel Heat Exchanger Tube

304 Stainless Steel Heat Exchanger Tube
304 Stainless Steel Heat Exchanger Tube pictures & photos
304 Stainless Steel Heat Exchanger Tube
304 Stainless Steel Heat Exchanger Tube pictures & photos
304 Stainless Steel Heat Exchanger Tube
304 Stainless Steel Heat Exchanger Tube pictures & photos
304 Stainless Steel Heat Exchanger Tube
304 Stainless Steel Heat Exchanger Tube pictures & photos
304 Stainless Steel Heat Exchanger Tube
304 Stainless Steel Heat Exchanger Tube pictures & photos
304 Stainless Steel Heat Exchanger Tube
304 Stainless Steel Heat Exchanger Tube pictures & photos
304 Stainless Steel Heat Exchanger Tube
  • 304 Stainless Steel Heat Exchanger Tube
  • 304 Stainless Steel Heat Exchanger Tube
    304 Stainless Steel Heat Exchanger Tube
  • 304 Stainless Steel Heat Exchanger Tube
    304 Stainless Steel Heat Exchanger Tube
  • 304 Stainless Steel Heat Exchanger Tube
    304 Stainless Steel Heat Exchanger Tube
  • 304 Stainless Steel Heat Exchanger Tube
    304 Stainless Steel Heat Exchanger Tube
  • 304 Stainless Steel Heat Exchanger Tube
    304 Stainless Steel Heat Exchanger Tube
  • 304 Stainless Steel Heat Exchanger Tube
    304 Stainless Steel Heat Exchanger Tube

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Product Description

304 Stainless Steel Heat Exchanger Tube
304 Stainless Steel Heat Exchanger Tube
Stainless Steel Seamless Pipe/Tube
Stainless steel seamless tubes are a highly prized material in various industries, renowned for their durability, corrosion
resistance, and adaptability to a wide range of applications. These tubes, made without any seams or welds, offer a smooth,uniform, and strong structure, making them ideal for use in demanding environments.
The seamless construction of these tubes ensures superior mechanical properties and the absence of any potential weaknesses that could arise from welding. This, combined with the inherent strength and durability of stainless steel, makes them suitable for use in high-pressure systems, corrosive environments, and even in extreme temperatures.
The versatility of stainless steel seamless tubes is further enhanced by the availability of different grades of stainless steel,each tailored to specific applications. For instance, austenitic grades like 304 and 316 are widely used in food processing and medical equipment due to their excellent corrosion resistance and non-toxic properties. On the other hand, martensitic grades offer superior strength and hardness, making them suitable for automotive and oil & gas applications.
Production Name
Stainless Steel Seamless Pipe /Tube
Product Specifications
Outer Diameter:6-800 mm
Thickness:0.1-100 mm (Size can be customized.)
Length:≤12000mm or as per customer request
Product Standard
ASTM A213, ASTM A312, ASTM A789, ASTM A790
Material Grade
Mainly201, 202, 304, 304L, 304H, 316, 316L,316Ti,2205, 330, 630, 660, 409L, 321, 310S, 410, 416, 410S, 430, 347H, 2Cr13, 3Cr13 etc

300series:301,302,303,304,304L,309,309s,310,310S,316,316L,316Ti,317L,321,347

200series:201,202,202cu,204

400series:409,409L,410,420,430,431,439,440,441,444

Others:2205,2507,2906,330,660,630,631,17-4ph,17-7ph, S318039 904L,etc

Duplex stainless steel:S22053,S25073,S22253,S31803,S32205,S32304

Special Stainless Steel:904L,347/347H,317/317L,316Ti,254Mo
Surface
BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB, Embossed
304 Stainless Steel Heat Exchanger Tube
304 Stainless Steel Heat Exchanger Tube
304 Stainless Steel Heat Exchanger Tube
304 Stainless Steel Heat Exchanger Tube

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI264165". Items marked "verified" are certified.

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Kunqian Steel (Jiangsu) Co., Ltd.
Kunqian Steel (Jiangsu) Co., Ltd.
Kunqian Steel (Jiangsu) Co., Ltd.
Kunqian Steel (Jiangsu) Co., Ltd.
Kunqian Steel (Jiangsu) Co., Ltd.
Kunqian Steel (Jiangsu) Co., Ltd.
Kunqian Steel (Jiangsu) Co., Ltd.
Kunqian Steel (Jiangsu) Co., Ltd.

About Our Factory & Business Background

verified Business Type
Trading Company
Address
Wuxi, Jiangsu, China
verified Plant Area
30 square meters
verified Number of Employees
8
verified Registered Capital
12,800,000 RMB
verified Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
verified International Commercial Terms(Incoterms)
FOB, CIF, CFR, EXW
verified Average Lead Time
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
verified Nearest Port
Shanghai Port
verified Minimum Order Quantity
1 Ton
verified Supply Chain Partners
60

Our Production Capability & Technical Expertise

Main Products
Stainless Steel, Stainless Steel Sheet, Stainless Steel Pipe, Stainless Steel Coil, Stainless Steel Plate, Stainless Steel Bar, Stainless Steel Tube, Stainless Steel Strip, Incoloy, Inconel
verified QA/QC inspectors
1 people
verified Inspection Type for Finished Products
Random inspection(Visual inspection)
verified Inspection Method for Finished Products
Have instructions and uniformly followed
verified Customization Options
Customization from Samples
verified ODM Service Available
Yes
verified R&D Engineers
1 people
verified Traceability of Raw Materials
Yes

Our Industry Experience & Global Business Record

verified Year of Establishment
2025-02-19
verified Export Year
1 Years
verified Main Markets
Southeast Asia/ Mideast
verified Repeat Buyers Choice
30%~50%
verified Number of Foreign Trading Staff
4
verified Overseas Agent/Branch
No
verified New Products Launched in Last year
No

Our Certifications, Standards & Industry Recognition

verified Cooperated with Fortune 500
No

FAQ

What is the minimum order quantity?
The minimum order quantity is 1 Ton.
Can the tube dimensions be customized?
Yes, the outer diameter ranges from 6-800mm, thickness from 0.1-100mm, and length up to 12000mm or as per customer request.
What surface finishes are available?
Available finishes include BA, 2B, 2D, 4K, 6K, 8K, No.4, HL, SB, and Embossed.
Which material grades are offered?
We offer 200, 300, and 400 series grades such as 201, 304, 316, 310S, 410, and duplex steels like 2205.
What are the lead times for production?
Lead time is within 15 workdays for both peak and off-peak seasons.
Do you accept customization based on samples?
Yes, ODM service is available with customization options from samples.
What payment terms do you accept?
We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
What are the applicable standards for these tubes?
The tubes comply with ASTM A213, ASTM A312, ASTM A789, and ASTM A790 standards.

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