Stainless Steel Square Pipe Manufacturers

  • Our manufacturing range for stainless steel square pipe include tubes produced in various standards such as ASTM A213, ASTM A312, ASTM A269, ASTM A778, ASTM A789 and grades including 304/304L, 310S, 316/316L, 316Ti, 321/321H, 347/347H, 904L, Alloy 20, Duplex & Super Duplex.
  • Sachiya Steel International manufactures a wide range of stainless steel square or rectangular pipes (SHS/RHS), and executes supplies in both seamless and welded form, from stock and production. Our stock consists of square pipes in size ranging from ½” to 24″. All our products are primarily produced or formed in India, and can also be supplied from European, Korea or Japanese manufacturers.

 

  • Manufacturing Process of Stainless Steel Square Pipe:- All our stainless steel square pipes are produced with the most stringent testing requirements. We can produce square/rectangle pipes by making a round tube and then forming it into a square, rectangular, or other shape. This manufacturing process is generally applicable for large size structural sections, especially with higher thickness. In case of smaller size square or rectangular pipes, the manufacturing process does not involve making round first and then the final shape; instead, the material goes from stainless steel strips directly to the desired shape with the help of rollers on a pipe making tube mill. There are different die set rollers for different sizes.
  • We are considered one of the biggest stainless steel welded square pipe supplier and manufacturer in India, with over 250 customers in India and overseas. We are bulk buyers and exporters of stainless steel square and rectangular pipes, seamless pipes, plates, fittings and flanges from our factory in India, and are able to give you the best price and quality just in time.

Stainless Steel Square Pipe| Stainless Steel Square Pipe | Stainless Steel Square Pipe

  • Being one of the largest volume stainless steel square and rectangular pipe supplier, we can guarantee you the lowest prices.
  • At Sachiya Steel International , we believe in selling in volume and increasing our customer base across the globe, enabling us to work on low margins. We have an extensive trader network across India and the Middle East, who buy from us on a regular basis.
  • In addition to traders, we have many EPC contractors, companies and end users in various industries as our customers for stainless steel. We are leading stainless steel square or rectangular pipe suppliers for various applications ranging from low/medium/high pressure or temperatures.

 

 

Production & Supply Range for Square Steel Pipes

Product Square Steel Pipes
Materials Stainless Steel
Size 12mm to 500mm
Wall Thickness 1.0mm to 20mm
Length Random Length, Fixed Length, SRL, DRL
Finish Annealed & Pickled (Stainless Steel), Bared, Oiled, Color Paint, 3LPE, or Other Anti-Corrosive Treatment
Grade ASTM A213, ASTM A312, ASTM A269, ASTM A778, ASTM A789 and grades including 304/304L, 310S, 316/316L, 316Ti, 321/321H, 347/347H, 904L, Alloy 20, Duplex & Super Duplex
Testing & Inspection Chemical Analysis, Mechanical Properties (Ultimate tensile strength, Yield Strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test)
Test Certificates As per EN 10204 3.1B
Origin of Goods India

Chemical Composition of Stainless Steel Square Pipe

Chemical Composition %
Grade C Si Mn P S Ni Cr Mo N
201    (1Cr17Mn6Ni5N) ≤0.15 ≤1.0 ≤5.5 ≤0.06 ≤0.03 3.5-5.5 16.0-18.0 ≤0.25
202    (1Cr18Mn8Ni5N) ≤0.15 ≤0.07 ≤7.5 ≤0.06 ≤0.03 4.0-6.0 17.0-19.0 ≤0.25
304    0Cr18Ni9) ≤0.08 ≤0.07 ≤2.0 ≤0.04 ≤0.03 8.0-11.0 18.0-20.0
304L  (00Cr18Ni10) ≤0.03 ≤0.07 ≤2.0 ≤0.04 ≤0.03 8.0-11.0 18.0-20.0
316    (0Cr17Ni12Mo2) ≤0.08 ≤0.07 ≤2.0 ≤0.04 ≤0.03 11.0-14.0 16.0-18.0 2.0-3.0
316L   (0Cr17Ni14Mo2) ≤0.03 ≤0.07 ≤2.0 ≤0.04 ≤0.03 11.0-14.0 16.0-18.0 2.0-3.0
321     ≤0.08 ≤1.0 ≤2.0 ≤0.04 ≤0.03 9.0-12.0 17.0-19.0 Ti≥5xC
409 ≤0.08 ≤1.0 ≤1.0 ≤0.04 ≤0.03 ≤0.5 10.5-11.7 Ti6xC%≤0.70
409L ≤0.03 ≤1.0 ≤1.0 ≤0.04 ≤0.03 0.5 10.5-11.7 Ti8xC%≤0.70
430 ≤0.12 ≤1.0 ≤1.0 ≤0.04 ≤0.03 16.0-18.0

Testing & Inspection of Stainless Steel Square Pipes

Testing (Destructive, Non Destructive)

Positive Material Identification – PMI Testing Hydrostatic Test
Chemical Analysis – Spectro Analysis Hydrogen-Induced Cracking (HIC) Test
Mechanical Testing Such as Tensile, Elongation, Reduction of Area Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
Micro Test Radiography Test
Macro Test Dye Penetrant Test (DP Test)
Hardness Test Ultra Sonic Test (UT)
Pitting Resistance Test Eddy Current Testing
Intergranular Corrosion (IGC) Test Impact Test
Flaring Test Bend Test
Flattening Test

Documents Provided – Domestic Sales or Export of Stainless Steel Square Pipes

Certificate of Origin Raw Material Test Reports
Commercial Invoice Heat Treatment Charts
Packing List Quality Assurance Plan (QAP)
Fumigation Certificates NABL approved Laboratory Test Reports
Letter of Guarantee Material Test Certificates
ROHS Certificate Certificate of Compliance/Conformity

 

Price Terms for Stainless Steel Square Pipes

We can offer any of the following price basis depending on your requirement:

  • Ex-works
  • FOR Site in India
  • FOB Nhava Sheva
  • CFR, CIF, CPT your destination port
  • Door to Door Delivery Duty Paid as well as Duty Unpaid

 

 

stainless steel square pipe

Our manufacturing range for stainless steel square pipe include tubes produced in various standards such as ASTM A213, ASTM A312, ASTM A269, ASTM A778, ASTM A789

Product Brand: Sachiya Steel International

Product In-Stock: InStock

Editor's Rating:
5