Thick-Walled Seamless Stainless Steel Pipes
As a leading China thick-walled seamless stainless steel pipes supplier, SEATHER manufactures and produces different sizes and grades of thick-walled seamless stainless steel pipes.
Stainless steel thick-walled pipe is a seamless, thick-walled steel pipe. In the manufacturing process, due to the thicker wall thickness, cold rolling and cold drawing processes are no longer applicable, so the thick-walled seamless stainless steel pipes is perforated and hot-rolled from stainless steel round bar or rod.
In addition, when the bending and torsional strength are the same, the weight is light, so it is also widely used in the manufacture of mechanical parts and engineering structures. Also used as furniture and kitchenware.
Whatever size at whatever tight tolerance of thick-walled seamless stainless steel pipes you demand, SEATHER here is sure to have it!
| Form | Seamless |
| Application | Chemical plant, petro-chemical plant, pulp & paper mill, food & beverage plant, oil & gas industry |
| Outer Diameter (mm) | 0.6-1000mm or according to customer’s requirement |
| Wall Thickness (mm) | 0.05-20.0mm or according to customer’s requirement |
| Length | 3 meters and 6 meters or customer’s requirement |
| Standard | ASTM, ASME, EN, JIS, DIN, GB/T, etc |
| Process Method | Cold Drawn or Cold Rolled |
| Price Item | EXW, FCA, FOB, CFR, CIF, DDU or as negotiation |
| Payment | Our company accepts normally Paypal, T/T, and L/C payments. Call or email us if you need to use any new payment procedures |
| Delivery Time | It depends on your pipes order total quantity and stock of these mother origin materials. Usually from the start of the order to the completion of production is about 3-4 weeks |
| Quality Requirement | Mill test certificate will be offered with shipment, the third party inspection is available |
| Main Markets | Europe, North America, Middle East, Southeast Asia |
| Machanical Test | Tension test, flaring test, flattening test, hardness test, hydraulic test, etc. |
| Metal Test | High or low temperature impact test, metallographic analysis |
| Chemical Analysis | As tubes standard |
- Inner packaging: plastic wrap, bubble bag, PE foam, EPE cotton, PP bag etc;
- Outer packaging: carton box, wooden case, wooden pallets etc;
- Customized packaging as your request (Logo or other contents accepted to be printed on the pipes outside packaging);
- Other special packaging will be designed as customer’s request;
- Shipping port: Shanghai, Ningbo or as your request.
Thick-Walled Seamless Stainless Steel Pipes Materials & Grades
Seamless tubes made of prime quality stainless steel have high corrosion resistance.
SEATHER manufacture high quality stainless steel seamless pipes, such as:
Austenite steel 321, 316Ti, 316L, 304L, 304, 309S, 310S, 347, 317L, duplex and super duplex stainless steel 2205, 2507, F53, 2101, 2304, 904L, S31254.
Thick-Walled Seamless Stainless Steel Pipes Production Process?
Most people don’t know how the stainless steel seamless tube is made, instead, they always see a lot of seamless tube in factory or industrial project, but the truth is making stainless steel seamless tubes is not easy than you imagined.
Basically, there are following steps for stainless steel seamless tube making at SEATHER:
That’s all the steps for how the stainless steel seamless tube was made, contact our team now!
Thick-Walled Seamless Stainless Steel Pipes Formula & Drawing
Formula: m = (OD – THK) × THK (mm) × L (m) × ρ (g/cm³) × π ÷ 1000
OD = Outside Diameter, THK = Wall Thickness, L = Length
ρ = Density, π = 3.1415926…
Your Reliable Thick-Walled Seamless Stainless Steel Pipes Manufacturer In China
Thick-Walled Seamless Stainless Steel Pipes: The Ultimate Guide
When you choose to purchase thick-walled seamless stainless steel pipes from China suppliers, there have some important points we need to know before we get started.
What are Thick-Walled Seamless Stainless Steel Pipes?
Stainless steel seamless tube is a long strip of steel with a hollow section and no welding seams around it.
The thicker the wall thickness of the stainless steel seamless tube, the more economical and practical it is, and the thinner the wall thickness is, the higher its processing cost will be.
It shows its superiority in terms of high pressure, high strength and mechanical structural materials.
According to the rolling method, it is divided into hot-rolled, hot-extruded and cold-drawn (rolled) stainless steel seamless tubes.
According to the metallographic structure of stainless steel, it can be divided into semi-ferritic and semi-martensitic stainless steel seamless tubes, martensitic stainless steel seamless tubes, austenitic stainless steel seamless tubes, austenitic-ferritic stainless steel seamless tubes, etc.
Thick-Walled Seamless Stainless Steel Pipes Applications
- Heat exchanger
- Chemical fertilizers industry
- Dairy and food processing
- Power plants
- Textile machinery
- Modern architecture
- Pharmaceuticals
- Food processing industry sanitary tubes
- Water treatment facilities
- Desalination
- Synthetic fibers
- Pulp and paper make industries
- Breweries
- Refinery and petrochemicals
- Precision instrumentation
- Surface condensers
- Digesters
- Fluid tubing systems
- Evaporators
- Nuclear power
- Medical capillary
Looking For A Trust Thick-Walled Seamless Stainless Steel Pipes Manufacturer？
Contact us today and we’ll put together a quote tailored to your needs.
