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5*2 Inch 201 Stainless Steel Pipe ASTM Mirror Polished 1200mm
Factors That Can Cause Stainless Steel To Corrode:Applying Temperature Extremes to Stainless Steel
Stainless steel alloys typically have a very high melting point (typically well in excess of 1,200˚F). However, while the metal doesn’t melt at high temperatures, it may experience other changes that affect its ability to resist corrosion.
For example, scaling is a common problem with stainless steel alloys when they’re exposed to extreme temperatures (such as those used in many heat treatment/annealing processes). When scales form on hot metal, the flaky leftover material can cause bimetallic corrosion since the scales have a different composition from the base metal.
Additionally, temperature extremes can cause exposed stainless steel alloys to lose their protective oxide layer for a time, increasing the risk of corrosion until the oxide layer can re-form.
To prevent corrosion from scaling or other issues caused by temperature extremes, it’s important to check the recommended operating temperatures for any given stainless steel to see if the temperatures used in your manufacturing processes exceed those limits. This is part of the reason why Marlin’s engineering team always asks clients about their process’s temperatures prior to designing any custom wire basket or sheet metal form.
201 Stainless Steel Pipe Specification
| Product Name | 5*2 Inch 201 Stainless Steel Pipe ASTM Mirror Polished 1200mm |
| Standard | AISI,ASTM, EN, BS, GB, DIN, JIS |
| Length | 1200mm |
| Width | 5 inch |
| Height | 2 inch |
| Thickness | 1mm |
| Dia Tolerance | H9 / H11 / H13 ,or requirement |
| Materials | 201 |
| Surface | Bright, pickling ,polishing,annealing,etc |
| Inspection | ISO,BV,SGS,MTC |
| Packing | Waterproof paper, and steel strip packed. Standard Export Seaworthy Package.Suit forall kinds of transport,or as required |
| Supply Ability | 1000 metric tons/month |
| MOQ | 5 metric ton,sample order accepted |
| Shipment time | Within 7-10 workdays after receiving deposit or L/C |
| Payments | T/T,LC |
Stainless Steel Pipe Chemical Component( %)
| Grade ASTM | C | Si | Mn | S | P | Cr | Ni |
| 201 | ≤0.15 | ≤0.75 | 5.50-7.50 | ≤0.030 | ≤0.060 | 16.00-18.00 | 3.50-5.50 |
| 304 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.035 | 17.00-19.00 | 8.00-11.00 |
