Ss 316 Square Pipe Price Per kg

Are you in need of high-quality SS 316 square pipes at competitive prices? Gnee is your trusted supplier for AISI 316 stainless steel square pipes, offering them at affordable per kg prices without compromising on quality. With our vast stock inventory and fast delivery options, we're here to fulfill your needs quickly and efficiently.

What Is SS 316 Square Pipe?

SS 316 is an austenitic stainless steel containing chromium, nickel, and molybdenum, known for its excellent corrosion resistance, especially in chloride-rich environments. SS 316 square pipes are made from this grade of stainless steel and are used in applications that require high strength and resistance to corrosion, including marine environments, chemical processing, and food industries.

SS 316 Square Pipe Specification

Specification	Details
Grade	SS 316 / AISI 316 / EN 1.4401
Standards	ASTM A312, ASTM A240, EN 10088, ASME SA312
Outer Diameter (OD)	6 mm – 100 mm
Wall Thickness	0.5 mm – 6 mm
Length	Up to 12 meters (custom sizes available)
Surface Finish	2B, BA, No.4, Polished, Mirror
Chemical Composition	Cr: 16-18%, Ni: 10-14%, Mo: 2.0-3.0%, C ≤ 0.08%
Mechanical Properties	Yield Strength ≥ 205 MPa, Tensile Strength 515-690 MPa
Density	8.0 g/cm³

 

How to Calculate the Weight of SS 316 Square Pipe

To calculate the weight of 316 square pipe per meter, you can use the following formula:

                                                                                 Weight (kg/m) = (A × B – a × b) × T × 0.008
Where:

A = Outer dimension (mm)

B = Outer dimension (mm)

a = Inner dimension (mm)

b = Inner dimension (mm)

T = Wall thickness (mm)

0.008 = Constant factor for SS 316 (density factor)

Example

For a 50 mm x 50 mm x 3 mm square pipe, the weight calculation would be:

 

So, for a 6-meter pipe:

4.8×6=28.8kg4.8 × 6 = 28.8 kg

This simple formula will help you estimate the total weight of your order, essential for transport cost estimation and project planning.

 

What is the price range for SS 316 square pipe per kg?
The price typically ranges from $3.00 – $6.00 per kg, depending on the pipe size, thickness, surface finish, and order quantity.

 

Gnee is a reliable supplier of SS 316 square pipes with over 18 years of experience in the global stainless steel market.We can provide factory-direct pricing, custom sizes, and high-quality certifications for all your project needs.
Our Capabilities Include:
Full size range: 10 mm x 10 mm to 200 mm x 200 mm, wall thickness 1 mm – 12 mm
Cut-to-size service: Custom lengths and precision cutting to meet your specifications
Surface finishes: No.1, No.4, 8K (Mirror), polished for decorative or industrial uses
Inspection: ISO 9001, SGS, BV, TUV certified, with Mill Test Certificates (MTC) available
Fast delivery: Standard sizes in stock, delivered within 7–15 days worldwide

FAQ
Q: Is SS 316 square pipe available in stock?
A: Yes, we maintain a large stock of SS 316 square pipes in standard sizes (10 mm x 10 mm to 200 mm x 200 mm) for immediate delivery.
Q: What certifications are available with SS 316 square pipes?
A: Our SS 316 square pipes come with ISO 9001, SGS, BV, and TUV certifications, along with a Mill Test Certificate (MTC) upon request.
Q: Can Gnee provide cutting and polishing services for SS 316 square pipes?
A: Yes, Gnee offers cut-to-size and surface polishing services, including No.4 and mirror finishes for projects requiring high-quality aesthetics.