Home > Stainless Steel > Stainless Steel 303 Pipes
Stainless Steel 303 Pipeis a non-magnetic, austenitic stainless steel recognized for its outstanding machinability and resistance to corrosion. It includes sulfur and selenium, which improve its machinability but can slightly lower its corrosion resistance when compared to other stainless steel grades. Stainless steel 303 pipes are frequently employed in applications demanding high machining precision, such as fittings, shafts, and valves within the automotive, aerospace, and machining industries.
| Product name | 303 STAINLESS STEEL PIPE |
| Standard | ASME, ASTM, EN ,BS,GB,DIN, JIS etc |
| Certificate | BV, ISO, CE, SGS etc |
| Type | Seamless & welded |
| Outter Diameter (OD) | 3-1220mm |
| Thickness | 0.5-50mm |
| Length | 6000mm 5800mm 12000mm or Customized |
| Technique | Cold Drawn or Hot Drawn |
| Surface | 2B, No.1, No.4, HL, BA, 8K etc |
| Application | Industry,chemical,electricity,machinery,architecture,decoration,etc. |
| Packing | Standard export sea-worthy packing |
| Delivery Time | 7-15 Working Days after Deposit |
| TradeTerms | FOB, CFR, CIF, EXW |
| Payment Terms | 30%T/T,L/C |
|
% |
Cr |
Ni |
C |
Si |
Mn |
P |
S |
Mo |
Fe |
|
303 |
min: 17.0 max:19.0 |
min: 8.0 max: 10.0 |
0.15 max |
1.00 max |
2.0 max |
0.20 max |
0.15 min |
0.75 |
balance |
|
Grade |
Tensile Strengtdksi (min.) |
Yield Strengtd 0.2%Offset ksi (min.) |
Elongation –% in 50 mm (min.) |
Hardness(Brinell) MAX |
Hardness(Rockwell B) MAX |
|
303 |
75 |
30 |
35 |
228 |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge production facilities strategically situated in the New Zealand, we hold an extensive stock of more than 25,000 tons of top-quality materials on hand and ready to ship.
Reach out to us for a fast quote tailored to your requirement.
We supply These Stainless Steel 303 Pipes conforming to DIN, ISO, JIS or ANSI Standard.
Stainless Steel 303 Pipes serve a wide range of uses that are as varied as the sectors relying on them, led mainly by the aerospace, railway, construction and automotive industries, along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Stainless Steel 303 Pipesare dimensioned according to their nominal pipe size (NPS) and schedule number. The NPS represents the approximate inside diameter of the pipe, generally spanning from 1/8 inch to 12 inches or greater, whereas the schedule number refers to the wall thickness of the pipe, ranging from SCH 5S (thinnest) to SCH XXS (thickest). These sizing standards assist in defining the dimensions and properties of stainless steel 303 pipes for a range of industrial applications.
Stainless steel 303 pipes offer good resistance to corrosion in mild settings. Nevertheless, they can be prone to corrosion under harsher conditions, especially in acidic or chloride-heavy environments. Consistent upkeep and appropriate care can help reduce corrosion risks and secure the durability of stainless steel 303 pipes.
When choosing the appropriate stainless steel 303 pipes for your application, take into account aspects like corrosion resistance, mechanical properties, machinability, size, regulatory compliance, supplier reputation, and price. Evaluate the particular demands of your application across these areas to confirm that the selected pipes fulfill your requirements for durability, performance, and reliability.
Yes, stainless steel 303 pipes are recyclable once they have been used. Stainless steel is a material that lends itself well to recycling, and going through the recycling process doesn’t diminish its quality or characteristics. Recycled stainless steel can be melted and repurposed to manufacture new stainless steel goods, pipes included. Recycling stainless steel 303 pipes contributes to preserving natural resources, lowering energy usage, and cutting down on waste, which makes it an eco-friendly and sustainable option.
Email: sales@koasteel.nz