Metal Tube Fabrication

We are a professional metal tube fabrication manufacturer based in China. Metal tube processing is one of our core production strengths. We deliver stable, reliable tubular components at competitive prices to meet your manufacturing needs.
We manage your tube bending projects fully from raw material procurement, precision manufacturing, strict quality inspection, professional packaging to timely delivery. We support both low-volume prototype orders and large-scale mass production runs.
Our comprehensive metal tube fabrication processes include cutting, drilling, flattening, CNC machining, tube bending, tube coiling, end forming, welding, surface finishing and assembly. Our finished tubular products are widely applied in construction, furniture, fitness equipment, heavy machinery, lawn & garden, petroleum, mining and refrigeration industries. If you are seeking a trustworthy real factory for metal tube fabrication, we are your ideal long-term partner.

Our Tube Fabrication Services

Metal Tube Fabrication Materials

As an experienced China manufacturer of metal tube fabrication, we process a full range of metal materials:

Aluminum and Steel Tube
Aluminum and Steel Tube
Aluminum Pipe
Aluminum Pipe
Aluminum Rod and Bar
Aluminum Rod and Bar
Aluminum Tube
Aluminum Tube
Brass Rod and Bar
Brass Rod and Bar
Brass Tube
Brass Tube
Carbon Steel Pipe
Carbon Steel Pipe
Copper Flat Bar
Copper Flat Bar
Copper Pipe
Copper Pipe
Stainless Steel Pipe
Stainless Steel Pipe
Stainless Steel Rod and Bar
Stainless Steel Rod and Bar
Steel Rod and Bar
Steel Rod and Bar

Material Grades & Sizes

  1. Material Grades

    Different countries follow independent material standards including ASTM, API, DIN, BS, JIS, AS and NZ. Considering material cost and procurement availability, we normally recommend equivalent Chinese GB grade materials as perfect substitutes. We can provide corresponding chemical composition and mechanical property data for your reference and approval.

  2. Material Sizes

    Millimeter (mm) is the standard unit in our factory. We convert inch and gauge sizes into metric dimensions according to your drawings, then confirm outer diameter, inner diameter and wall thickness with you. Some special materials require customized production and are subject to minimum order quantity.

  • 1 inch = 2.54 cm
  • 1 foot = 12 inches = 30.48 cm
GAUGE TO THICKNESS CHART
Gauge Stainless Galvanized Sheet  Steel Aluminum
Fraction inches (mm) inches (mm) inches (mm) inches (mm)
30 0.0125(0.33) 0.0157(0.40) 0.0120(0.30) 0.0100(0.25)
29 0.0141(0.36) 0.0172 (0.44) 0.0135(0.34) 0.0113(0.29)
28 1/64 0.0156 (0.41) 0.0187 (0.47) 0.0149(0.38) 0.0126 (0.32)
27 0.0172 (0.43) 0.0202 (0.51) 0.0164(0.42) 0.0142 (0.36)
26 0.0187 (0.48) 0.0217 (0.55) 0.0179(0.45) 0.0159(.40)
25 0.0219(0.56) 0.0247(0.63) 0.0209(0.53) 0.0179(0.46)
24 0.025(0.64) 0.0276 (0.70) 0.0239(0.61) 0.0201 (0.51)
23 0.0281 (0.71) 0.0306 (0.78) 0.0269 (0.68) 0.0226(0.58)
22 1/32 0.0312 (0.79) 0.0336(0.85) 0.0299(0.76) 0.0253 (0.64)
21 0.0344(0.86) 0.0366(0.93) 0.0329(0.84) 0.0285 (0.71)
20 0.0375 (0.95) 0.0396(1.01) 0.0359(0.91) 0.0320 (0.81)
19 0.0437 (1.1) 0.0456(1.16) 0.0418(1.06) 0.0359(0.91)
18 0.0500(1.27) 0.0516(1.31) 0.0478 (1.21) 0.0403 (1.02)
17 0.0562 (1.4) 0.0575(1.46) 0.0538(1.37) 0.0453(1.1)
16 1/16 0.0625(1.59) 0.0635(1.61) 0.0598(1.52) 0.0508(1.29)
15 0.0703(1.8) 0.0710 (1.80) 0.0673 (1.71) 0.0571(1.4)
14 5/64 0.0781(1.98) 0.0785(1.99) 0.0747(1.90) 0.0641(1.63)
13 3/32 0.094 (2.4) 0.0934(2.37) 0.0897(2.28) 0.072 (1.8)
12 7/64 0.1094(2.78) 0.1084(2.75) 0.1046(2.66) 0.0808(2.05)
11 1/8 0.1250 (3.18) 0.1233 (3.13) 0.1196(3.04) 0.0907(2.30)
10 9/64 0.1406(3.57) 0.1382 (3.51) 0.1345(3.42) 0.1019(2.59)
9 5/32 0.1563(3.97) 0.1532(3.89) 0.1495(3.80) 0.1144 (2.91)
8 11/64 0.1719(4.37) 0.1681(4.27) 0.1644 (4.18) 0.1285 (3.26)
7 3/16 0.1875(4.76) 0.1793(4.55) 0.1443(3.67)
6 13/64 0.2031 0.1943(4.94) 0.162 (4.1)
5 7/32 0.2187 0.2092 (5.31) 0.1819
4 15/64 0.2344 0.2242(5.69) 0.2043
3 1/4 0.25 0.2391(6.07) 0.2294

Metal Tube Fabrication Samples

Below are representative custom pipe bending projects we manufactured for global clients. All samples are for reference only and not for sale. For your custom metal tube fabrication requirements, please send us 2D/3D drawings or physical samples for quotation and production.

Stainless steel tube fabrication

stainless steel tube fabrication

Custom Metal Tube Bending

Custom Metal Tube Bending

Custom Pipe Fabricartion Services

Custom Pipe Fabricartion Services