Stainless Steel Pipes

Tubing surfaces are available bright annealed or mechanically polished ID to 20 μ-in Ra(0.5 μm)maximum and/or OD polished to 30μ-in Ra(0.8 μm)

We carry a large inventory of tubes including large diameters in 304/304L and 316/316L.
Ask us about A270 3A Approved Sanitary Tubing / ASME BPE

When you choose GANYEAH to be your tube supplier, you have chosen excellence. Our dedication to total customer satisfaction is the driving force

GANYEAH performs all required ASTM A270/A1016 testing. In addition, we also perform flare,flatten, flange, and reverse bend tests.

Surface roughness value of less than 15μ-in Ra(0.4μm)are easily achieved.Corrosion resistance is improved by the increased concentration of chromium

Bright Annealing in-line Temperatures up to 2150°F(1177°C) Rapid screening use hardness testing
Off-line Annealing Temperatures up to 2110°F (1155°C)

GANYEAH is also having the facility to supply tubes with lower residual stress values, which plays an important role in service life of Heat Exchange

The surface treatment is usually pickling or bright annealing. The polishing level is as follows: 180 # 320 # 400 # 600 # 400 #.

We abundantly have the thin walled tube size and a general size of the ornamental tube and the piping applications size, etc.

In order to produce thin-wall stainless tube, GANYEAH adopts the most advanced technology and the professional design team makes great contributions

The outside diameter ranges from 10mm to 1000mm and the wall thickness is generally below 10mm. We can manufacture stainless steel thin-wall tubing

304L welded pipe has low carbon content so it has good flexibility and corrosion resistance because carbide precipitation lead to corrosion of welding

TP310 / 310S stainless steel (1.4845) is one of the most widely used grades of heat resistant stainless steel supplied into numerous industry sectors

Annealing
Working temperature:1832 ºF to 2012 ºF
Explanation report:duration 5 min; width 5 mm
Processing informations:cool down: water;air

Annealing
Working temperature:1832 ºF to 2012 ºF
Explanation report:duration 5 min; width 5 mm
Processing informations:cool down: water;air

Stainless steel welded pipe, tube
Standards: ASTM, A554, A312, A249, A269, A270, A778,DIN11850,DIN17457,EN10296-2
Materials: 304, 304L, 316, 316L

All technical data of each inquiry must be evaluated by company professional expert and get confirmation by our cooperation mill.

Company has perfect quality assurance system, advanced testing equipment and high-qualified management team with control over series of activities

316 / 316L welded pipe is used for pressure operations to move liquids or gases in water treatment, waste treatment, petrochemical, chemical

Sizes:
NPS: 1/8 to 20"
Schedule: 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S, Acc. To ANSI B36.19/36.10
Outer diameter: 6 to 508mm