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Stainless Steel 316L Welded Pipes

Stainless Steel 316L Welded Pipes from Kamal Piping stands out in the industry due to its unique composition. The increased carbon content in the alloy may result in decreased weldability, but the inclusion of molybdenum in our grades makes them truly exceptional. This element enhances corrosion resistance in chloride environments, ensuring the durability of our products.

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Stainless Steel 316L Welded Pipes, Stainless Steel 316L Welded Pipes Manufacturers, Stainless Steel 316L Welded Pipes Suppliers, Stainless Steel 316L Welded Pipes Stockists, Stainless Steel 316L Welded Pipes Exporters

The austenitic structure of our tubing contributes to excellent toughness, and whether with or without filler metal, our grades exhibit outstanding weldability. Stainless Steel 316L Welded Pipes Manufacturers, in great demand, adheres to the highest standards of raw material quality. Nickel and molybdenum further strengthen the product, and to achieve dual certification, the carbon content must not exceed 0.03%. Kamal Piping certifies SS 316 as a straight grade, while the L grade in SS 316L Welded Pipes has a lower maximum carbon limit, making it 100% recyclable and suitable for various projects.

Stainless Steel 316L Welded Pipes Manufacturers in India, Stainless Steel 316L Welded Pipes Suppliers in India, Stainless Steel 316L Welded Pipes Stockists in India, Stainless Steel 316L Welded Pipes Exporters in India

Kamal Piping ensures that Stainless Steel 316L Welded Pipes Exporters meets rigorous quality standards, undergoing thorough testing and examination. Tests such as eddy current testing, hydrostatic testing, ultrasonic examination, NDT, chemical and physical property inspection, and more are conducted to guarantee top-notch quality. This meticulous testing process ensures that the Pipes excels in mechanical and corrosion properties, making it ideal for applications in process engineering, control lines, and heat exchangers.

Stainless Steel 316L Welded Pipes Manufacturers in Mumbai, Stainless Steel 316L Welded Pipes Suppliers in Mumbai, Stainless Steel 316L Welded Pipes Stockists in Mumbai, Stainless Steel 316L Welded Pipes Exporters in Mumbai

As a renowned Stainless Steel 316L Welded Pipes manufacturer and exporter based in Mumbai, India, Kamal Piping offers Stainless Steel 316/316L Welded Pipes that surpasses industry standards. Our commitment to quality is evident through various tests, including chemical analysis, mechanical tests, Rockwell hardness tests, intergranular corrosion tests, and more. Third-party inspections further validate the excellence of our products.

The high strength of our grades at elevated temperatures, above 500°C, makes them suitable for pressure and structural applications. Molybdenum content plays a crucial role in providing corrosion resistance, and the welding characteristics of our grades are unparalleled. Kamal Piping' Stainless Steel 316L/316L grades exhibit good resistance to pitting corrosion, although sensitization can occur in welded Pipes towards grain boundary precipitations.

Kamal Piping takes pride in offering Stainless Steel 316L/316L Welded Pipes with superior corrosion resistance, excellent welding characteristics, and diverse applications. Our commitment to quality, demonstrated through rigorous testing, makes us a trusted choice for Manufacturers, Suppliers, Stockists, and Exporters in the industry.

Stainless Steel Welded Pipe Specifications

Trade name Stainless Steel 316L Welded Pipe
Stainless Steel 316L Pipes Standard AISI, DIN, EN, GB, JIS, ASTM, ASME
304 Stainless Steel Welded Pipe Dimensions ANSI/ASME B36.19, B36.10
ASTM A312 304 Stainless Steel Welded Pipe OD 6.00 mm OD up to 250 mm OD, Sizes up to 24” NB
Wall Thickness 0.3mm – 50 mm
Stainless Steel 316L Welded Pipe Available Sizes
  • 3/8″ NB to 12″ NB Schedule 10s
  • 1/8″ NB to 12″ NB Schedule 40s
  • 1/8″ NB to 12″ NB Schedule 80s
  • 4″ NB to 8″ NB Schedule 120
  • 1/2″ NB to 10″ NB Schedule 160
  • 1/2″ NB to 6″ NB Schedule XXS
Pipe Schedule SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Grade SA312 TP304 Welded Pipe Finish & Surface Treatment Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish,etc
Form Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils etc.
Length Single Random, Double Random, Standard & Cut length
End Plain End, Beveled End, Treaded.
ASTM A312 TP 304 Welded Pipe Manufacturing Techniques Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW Pipes
SA 312 Gr 304 Stainless Steel Welded Pipes Marking All Pipes are marked as follows: Grade, Standard, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
Delivery Time 7-15 working days as usual, It will based on the detailed order quantity.
Payment Terms Paypal, Western Union, T/T (Telegraphic Transfer or Wire Transfer), L/C or Trade Assurance 30% deposit & balance before shipping
Free Sample Yes if we have in stock
UNS S30400 Stainless Steel Welded Pipe testing reports
  • EN 10204/3.1B
  • NACE 3.1 Certification
  • Mill Test Certification
  • ISO 17025 Standards by a Government of India approved Laboratory
  • Raw Materials Certificate
  • 100% Radiography Test Report
  • Third Party Inspection Report and others as required
  • Positive Material Identification is done on all raw material procured at Kamal Piping
SA 312 TP 304 Stainless Steel Welded Pipes Origin & Mills Japanese, Indian, USA, Korean, European, Russian, Ukraine (Strictly No China)
Stainless Steel 316L UNS S30400 Welded Pipe Application & uses
  • Petroleum
  • Chemical plant
  • Power sector
  • Gas Industry
  • Hardware tools
  • Metallurgy
  • Machinery
  • Construction
  • Shipbuilding

Equivalent Grades of SS 316L Pipes & Tubes

STANDARD WERKSTOFF NR. UNS JIS BS GOST AFNOR EN
SS 316 1.4401 / 1.4436 S31600 SUS 316 316S31 / 316S33 Z7CND17‐11‐02 X5CrNiMo17-12-2 / X3CrNiMo17-13-3
SS 316L 1.4404 / 1.4435 S31603 SUS 316L 316S11 / 316S13 03Ch17N14M3 / 03Ch17N14M2 Z3CND17‐11‐02 / Z3CND18‐14‐03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3

Chemical Composition of SS 316L Pipes & Tubes

Grade C Mn Si P S Cr Mo Ni N
SS 316L 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 16.00 – 18.00 2.00 – 3.00 11.00 – 14.00 67.845 min
SS 316L 0.035 max 2.0 max 1.0 max 0.045 max 0.030 max 16.00 – 18.00 2.00 – 3.00 10.00 – 14.00 68.89 min

SS 316L Pipes/Tubes Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.9 g/cm3 1402 °C (2555 °F) Psi – 75000, MPa – 515 Psi – 30000, MPa – 205 40 %

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