Capabilities

Our chemically pure, durable and seamless stainless steel tubing ensures exceptional precision and reliability in high-performance applications.

Precision Metal Manufacturing

For most of our tubing, the manufacturing process begins with pilgering operations prior to cold drawing. And, we offer tempering and surface finish services upon request. Upholding our high-quality standards, we maintain part traceability throughout the entire manufacturing process and include material test reports with every shipment.

Metal rolling mill producing steel tubing.

Alloy Grades & Sizes

We manufacture both coils and straights of seamless tubing from premium stainless steel and nickel alloys to provide high performance and corrosion resistance. Our tubing is available in many 300 Series alloys, 904L, Alloy C276, Alloy 22, Alloy 400, MP35N, Alloy 825, Alloy 600, Alloy 625 and 6Mo (UNS S31254).

To cover a broad range of applications, we offer outer diameters (OD) ranging from 0.5 to 25 millimeters and wall thicknesses from 0.13 to 3.0 millimeters. For additional protection and line identification, we will coat any of our offerings with polyvinyl chloride (PVC) or thermoplastic polyurethane (TPU).

Standard Alloys

Average Size and Coil Lengths

(304/304L, 316/316L 2.5Mo, 317L, 904L, 6Mo, I825)

OD (in)Wall (in)Length (feet)Length (meters)
0.130.0352900884
0.250.0352855870
0.250.0492170662
0.250.0651770539
0.380.0351820554
0.380.0491350412
0.380.0651070326
0.380.083885270
0.500.0351285392
0.500.049980299
0.500.065765233
0.500.083625190
0.630.0351055321
0.630.049770235
0.630.065595182
0.630.083480147
0.750.049635193
0.750.065490149
0.750.083390120
0.750.10931095
1.000.065360109
1.000.08328587
1.000.10922568
1.000.12020563
1.000.13418557
OD (in)Wall (in)Length (feet)Length (meters)
3.001.002900884
6.001.002765843
6.001.502035620
8.001.001985605
8.001.501420433
10.001.001550472
10.001.501090332
10.002.00865264
12.001.001270387
12.001.50885270
12.002.00695212
16.001.50645197
16.002.00500152
18.001.50565172
18.002.00440134
19.001.50535163
19.002.00410125
19.002.50340104
25.001.50400122
25.002.0030593
25.003.0021064

Alloys 317L, and 904L are subject to raw availability, please contact our sales team for your inquiries.

*These average lengths are for reference only. Actual coil lengths may vary depending on raw material availability.

High Performance Alloys

Average Size and Coils Lengths

(321, 347, Alloy 22, C276, I625, I600, N200, M400)

OD (in)Wall (in)Length (feet)Length (meters)
0.130.0352605794
0.250.0351120341
0.250.049855261
0.250.065695212
0.380.035715218
0.380.049530162
0.380.065420128
0.380.083350107
0.500.035525160
0.500.049385117
0.500.06530091
0.500.08324575
0.630.035415126
0.630.04930091
0.630.06523572
0.630.08319058
0.750.04925076
0.750.06519058
0.750.08315547
0.750.10912037
1.000.06514043
1.000.08311034
1.000.1099027
OD (in)Wall (in)Length (feet)Length (meters)
3.001.002625800
6.001.001085331
6.001.50800244
8.001.00780238
8.001.50560171
10.001.00610186
10.001.50430131
10.002.00340104
12.001.00500152
12.001.50350107
12.002.0027584
16.001.5025578
16.002.0019559
18.001.5022067
18.002.0017052
19.001.5021064
19.002.0016049
19.002.5013541
25.001.5015547
25.002.0012037
25.003.008526

Alloy 347 is subject to raw availability, please contact our sales team for your inquiries.

*These average lengths are for reference only. Actual coil lengths may vary depending on raw material availability.

Small Diameter

SMALL & ULTRA SMALL DIAMETER TUBING AVERAGE SIZE AND COIL LENGTHS

(Austenitic Stainless Steel + High Strength Austenitic & Nickel Alloys)

OD (in)Wall (in)Length (feet)Length (meters)
0.020.0051000+300+
0.030.0101000+300+
0.060.0101000+300+
0.060.0151000+300+
0.060.0201000+300+
0.090.0101000+300+
0.090.0151000+300+
0.090.0201000+300+
0.090.0301000+300+
0.130.010500+150+
0.130.015500+150+
0.130.020500+150+
0.130.030500+150+
OD (in)Wall (in)Length (feet)Length (meters)
0.500.131000+300+
0.800.251000+300+
1.600.251000+300+
1.600.381000+300+
1.600.501000+300+
2.400.251000+300+
2.400.381000+300+
2.400.501000+300+
2.400.751000+300+
3.200.25500+150+
3.200.38500+150+
3.200.50500+150+
3.200.75500+150+

*These average lengths are for reference only. Actual coil lengths may vary depending on raw material availability.

Excellent Testing and Quality Control

We test every product in our in-house, climate-controlled laboratory, and we retain samples from every lot. We also offer 100-percent positive material identification (PMI) and pressure testing for all the coils.

Testing Methods

  • Hydrostatic
  • Spitflow
  • Eddy current
  • Surface roughness
  • Dimensional analysis
  • Hydraulic diameter
  • Yield strength
  • Tensile strength
  • Elongation
  • Grain size
  • Rockwell hardness

Custom Engineering

Drawing and manufacturing stainless steel and nickel alloy tubing in-house allows us to easily collaborate with you and modify our processes so you receive the tube you need. We can work with different tempers, material properties or specific tensile and yield ranges.

In addition, our customer service team is located with our engineering and manufacturing operations so we can respond quickly your custom requests for:

  • Dimensions and mechanical properties
  • Cut lengths
  • Surface enhancement
  • Special alloys
  • Unique packaging

Quality Certifications

At HandyTube, delivering superior performance and quality are top priorities. We maintain multiple quality certifications to provide our customers with the satisfaction of purchasing reliable products that will help them meet their project goals.

Improved quality, performance and reliability

Implementing HandyTube seamless tubing in your application ensures your systems, products and results are contaminant-free, reliable and accurate. Our engineers will work with you to deliver the exact solutions you need with fast delivery times.

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