Neeka Tubes is a leading supplier of Stainless Steel 316L Surgical Welded Tubing. These tubes are popular in the medical industry because they are highly resistant to corrosion and are strong and biocompatible. SS 316L surgical welded tubes are designed for critical applications such as surgical tools, medical implants and fluid transfer systems in healthcare industries.
Our SS 316L Surgical Welded Tubing is available in ERW/Welded forms with sizes ranging from 10 MM to 114.3 MM OD and thickness from 0.8 MM to 4 MM, with lengths between 1 Meter to 12.5 Meters, meeting ASTM & ASME standards. It contains C: 0.035%, Ni: 10.00-14.00%, Cr: 16.00-18.00% and Mo: 2.00-3.00%. It has a density of 8.0 g/cmΒ³, a melting point of 1399Β°C, tensile strength of 75000 Psi, yield strength of 30000 Psi and 35% elongation.
Key Features of SS 316L Surgical Welded Tubing
SS 316L Surgical Welded Tubes are widely used in the medical sector for surgical instruments, medical implants, diagnostic equipment and fluid transfer systems. They are essential in hospitals, laboratories, pharmaceutical industries and biotechnology applications. Their corrosion-resistant nature makes them suitable for sterile environments.
Standards | ASTM A-249, A-268, A-269, A-270, A-554, A-688, A-778, DIN 17455, DIN 17456, 17457, DIN 17458 [Class 1] & Its equivalent ASME, DIN & EN Standard. |
Size | Seamless – 6 MM OD TO 114.3 MM OD Welded / ERW- 10 MM TO 114.3 MM OD |
Wall Thickness | 0.8 MM TO 4 MM Wall Thickness |
Grades | 202, 304, 304L, 304H, 304LN, 309S, 310S, 316, 316L, 316H, 316Ti, 316LN, 317L, 321, 321H, 347, 347H, 904L, SMO 254, ALLOY 254, 6MO, 6MOLY, UNS S31254 ETC. |
Types | Seamless / Welded / ERW / EFW / Cold Draw / Hot Finish / Cold Finish |
Applications | Mechanical applications where corrosion-resistant or high-temperature strength is needed. |
Finish | Polished Grit 120 – 600, Seamless, Welded, Brushed, Pickled, Solution Annealed and Pickled up to O.D. 219.1mm,Mirror Polished |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
SS 316L | 0.035 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 16 – 18 | 2 – 3 | 10 – 14 | 68.89 min |
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
8.0 g/cm3 | 1399 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
SS 316L | S31603 | 1.4404 / 1.4435 | Z3CND17β11β02 / Z3CND18β14β03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 |
Contact Neeka tubes today for a best offer & competitive quotation Of Stainless Steel 316L Surgical Welded Tubing
Please Call on +91 7700067892 or drop an E-Mail : sales@neekatubes.net
– | – | BWG | BWG | BWG | BWG | BWG | BWG | BWG | BWG |
– | – | 25 | 22 | 20 | 18 | 16 | 14 | 12 | 10 |
– | – | WT mm | WT mm | WT mm | WT mm |
WT mm | WT mm | WT mm | WT mm |
Outside Diameter | Outside Diameter | 0.508 | 0.711 | 0.889 | 1.245 | 1.651 | 2.108 | 2.769 | 3.404 |
mm | inch | γ | kgs/m | kgs/m | kgs/m | kgs/m | kgs/m | kgs/m | kgs/m |
6.35 | 1/4 | 0.081 | 0.109 | 0.133 | 0.174 | 0.212 | γ | γ | γ |
9.53 | 3/8 | 0.126 | 0.157 | 0.193 | 0.257 | 0.356 | 0.429 | γ | γ |
12.7 | 1/2 | γ | 0.214 | 0.263 | 0.356 | 0.457 | 0.612 | 0.754 | γ |
15.88 | 5/8 | γ | 0.271 | 0.334 | 0.455 | 0.588 | 0.796 | 0.995 | γ |
19.05 | 3/4 | γ | 0.327 | 0.405 | 0.553 | 0.729 | 0.895 | 1.236 | γ |
25.4 | 1 | γ | 0.44 | 0.546 | 0.75 | 0.981 | 1.234 | 1.574 | 2.05 |
31.75 | 1 1/4 | γ | 0.554 | 0.688 | 0.947 | 1.244 | 1.574 | 2.014 | 2.641 |
38.1 | 1 1/2 | γ | 0.667 | 0.832 | 1.144 | 1.514 | 1.904 | 2.454 | 3.233 |
44.5 | 1 3/4 | γ | γ | γ | 1.342 | 1.774 | 2.244 | 2.894 | 3.5 |
50.8 | 2 | γ | γ | γ | 1.549 | 2.034 | 2.574 | 3.334 | 4.03 |
63.5 | 2 1/2 | γ | γ | γ | 1.949 | 2.554 | 3.244 | 4.214 | 5.13 |
76.2 | 3 | γ | γ | γ | 2.345 | 3.084 | 3.914 | 5.094 | 6.19 |
88.9 | 3 1/2 | γ | γ | γ | 2.729 | 3.609 | 4.584 | 5.974 | 7.27 |
101.6 | 4 | γ | γ | γ | γ | 4.134 | 5.254 | 6.854 | 8.35 |
114.3 | 4 1/2 | γ | γ | γ | γ | 4.654 | 5.924 | 7.734 | 9.43 |
TUBES O.D (M) | TUBING WALL THICKNESS (MM) | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0.071 | 0.089 | 1.00 | 1.25 | 1.50 | 1.65 | 2.00 | 2.11 | 2.41 | 2.50 | 2.77 | 3.00 | 3.05 | |
3 | 10800 | 13800 | 15300 | ||||||||||
4 | 7900 | 10100 | 11500 | 14400 | |||||||||
5 | 5000 | 6500 | 7400 | 9400 | 11500 | 12700 | |||||||
8 | 4700 | 5800 | 6800 | 8400 | 9300 | ||||||||
10 | 3700 | 4200 | 5300 | 6500 | 7300 | ||||||||
12 | 3000 | 3400 | 4400 | 5300 | 5900 | 6800 | 7200 | ||||||
16 | 2500 | 3200 | 3900 | 4300 | 5300 | 5700 | 6600 | 6800 | |||||
18 | 2800 | 3400 | 3800 | 4700 | 5000 | 5800 | 6000 | 6700 | |||||
20 | 2500 | 3000 | 3400 | 4200 | 4400 | 5100 | 5300 | 6000 | |||||
22 | 2300 | 2800 | 3000 | 3800 | 4000 | 4600 | 4800 | 5400 | |||||
25 | 2000 | 2400 | 2700 | 3300 | 3500 | 4000 | 4200 | 4700 | 5100 | 5200 |
Quality Testing & Packaging
To guarantee the quality of the UNS S31603 surgical welded tubing we conduct some tests including mechanical tests, tests on microstructure, flaring tests and flattening tests. These tubes are available in different tolerance levels to meet diverse medical needs. Packaging is done with extra care to maintain the quality and hygiene of these surgical tubes, ensuring safe delivery.
MarkingΒ Details
Each 316L stainless steel surgical welded tube is labelled with precise markings, including grade, size, dimensions, heat number, manufacturing date and specifications.Β These markings facilitate tracking and identification for purposes of quality checks and to meet legal requirements. Custom markings can also be made in accordance with the customerβs specifications.
Certifications for SS 316L Surgical Welded Tubing
SS 316L Surgical Welded Tubing is manufactured in compliance with stringent international standards to ensure safety and reliability in medical and surgical applications. These tubes are certified under ASTM A269 and ASTM A270 standards and are often accompanied by documentation such as EN 10204 3.1 or 3.2 certification. They meet the requirements for biocompatibility, corrosion resistance, and mechanical performance essential for critical healthcare environments. Additional certifications may include ISO 13485 and FDA compliance, depending on the application and end-use.
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