astm a213 tp304 seamless stainless steel pipe 304L stainless steel
tube
HAOSTEEL is one of the most professional manufacturer and supplier
of 304 304Lstainless steel Tube.Stainless steel tube can be divided
into seamless tube and welded tube according to production mode.
Seamless tube can be divided into hot rolled tube, cold rolled
tube, cold drawn pipe and extruded tube.The welded pipe is divided
into straight welded pipe and spiral welded tube.
Description:
304 stainless steel tube has good anti-intercrystalline corrosion
performance, excellent corrosion performance and cold processing,
stamping performance, can be used as heat-resistant stainless
steel.At the same time, the steel - 180 ℃ under the condition of
the mechanical properties of this dismal disease.Under the
condition of solid solution, the steel has good plasticity,
toughness and cold working ability.The 304 stainless steel tube is
a kind of universal stainless steel, which has beautiful surface
and strong corrosion resistance. It also has good corrosion
resistance to alkali solution and most organic acids and inorganic
acids.
In the air or chemical corrosion resistant to corrosion medium of a
kind of high alloy steel, stainless steel pipe products are fluid
conveying stainless steel seamless steel pipe, stainless steel
seamless tube structure, boiler, stainless steel seamless steel
tubes for heat exchanger, decorative stainless steel pipe welding,
building decorative stainless steel welded pipe, all pass strict
examination, conform to the requirements of the national standard
of technical indicators, no blister, no sand hole, no black spots,
no cracks and weld is flat and level.
Bending, cutting, welding and processing performance advantages,
nickel content is stable, widely used in the production of
equipment and parts requiring good comprehensive performance
(corrosion resistance and molding), used in food equipment, general
chemical equipment, nuclear industry equipment.
Chemical composition
| GB | ASTM | DIN | C | Si | Mn | P | S | Ni | Cr |
| 06Cr19Ni10 | 304 | SUS 304 | ≤0.08 | ≤0.75 ≤0.75 ≤1.00 | ≤2.00 | ≤0.040 ≤0.045 ≤0.045 | ≤0.03 | 8.0-11.0 | 18.0-20.0 |
| 022Cr19Ni10 | 304L | SUS 304L | ≤0.03 | ≤0.75 ≤0.75 ≤1.00 | ≤2.00 | ≤0.040 ≤0.045 ≤0.045 | ≤0.03 | 8.0-12.0 8.0-13.0 9.0-13.0 | 18.0-20.0 |
Specification:
| Product name | stainless steel tube/pipe |
| Shape | Round Square Rectangle |
| Thickness | 0.25-30mm or as customized |
| Outer Diameter | 3-500mm or as customized |
| Length | 3000mm-6000mm or as customized |
| Application | decorative pipe, mechanical pipe, food hygiene pipe, handrail etc. |
Application:
1. Production equipment for seawater, such as chemistry, dye, paper
making, oxalic acid and fertilizer;
2. Food equipment, general chemical equipment and nuclear energy
industrial equipment components are widely used.
3. It is suitable for deep drawing parts, acid transportation
pipes, containers, etc. The steel type is also used in household
appliances of vehicle and automobile parts box.
4. It is the steel with the most production and consumption in
austenitic stainless steel, used in the production of thin-walled
parts, acid transport pipelines and structural parts, etc.
5. It is often used as core material for welding chromium-nickel
stainless steel and stainless steel, non-magnetic parts and parts
used under low temperature.
6. Images, equipment in coastal areas, ropes, CD bars, bolts, nuts,
etc.
