OEM/ODM China Extruded Embedded Type Longitudinal Square Coil Fin Tube for Radiators
We usually keep on with the principle “Quality To start with, Prestige Supreme”. We’ve been fully committed to offering our purchasers with competitively priced excellent solutions, prompt delivery and skilled support for OEM/ODM China Extruded Embedded Type Longitudinal Square Coil Fin Tube for Radiators, With the tenet of “faith-based, customer first”, we welcome clients to call or e-mail us for cooperation.
We usually keep on with the principle “Quality To start with, Prestige Supreme”. We’ve been fully committed to offering our purchasers with competitively priced excellent solutions, prompt delivery and skilled support for China Copper Fin Tube and Heat Exchanger Tube, We are going to initiate the second phase of our development strategy. Our company regards “reasonable prices, efficient production time and good after-sales service” as our tenet. If you are interested in any of our solutions or would like to discuss a custom order, make sure you feel free to contact us. We have been looking forward to forming successful business relationships with new clients around the world in the near future.
Description
321 Stainless Steel is an austenitic stainless steel that is stabilized with titanium. 321 also contains chromium as well as nickel and in addition to the titanium, provides improved inter-granular corrosion resistance. 321 in non-magnetic w/similar corrosion resistance to type 304. This material is used for welded equipment that can’t be annealed. In addition, it’s used for equipment that is operated between 800 and 1500°F.
321 is available in round bar, plate, pipe, sheet, tubing, coil and pipe. For any 321 stainless steel needs please call Michlin Metals. For more info on this as well as other Austenitic Stainless Steels check out a video on just that topic below:
321 stainless steel seamless steel tubes (GB3087-1999) are high quality carbon structural steel hot-rolled and cold-drawn (rolled) seamless steel tubes, which are used for manufacturing superheated steam pipes, boiling water pipes of various low and medium pressure boilers and superheated steam pipes, big smoke pipes, small smoke pipes and arch brick pipes of locomotive boilers.
321 stainless steel tube: Mainly used in the manufacture of high pressure and over pressure steam boiler pipes, etc. With high quality carbon structural steel, alloy steel and stainless heat resistant steel seamless steel tube, the boiler tube by the party under high temperature and high pressure pipe and works in high temperature flue gas and steam will happen under the action of oxidation and corrosion, so the steel pipe with high rupture strength, high oxidation resistance, And has good organization stability, hydraulic prop tube.
321 stainless steel tubes are delivered in heat treatment condition. In addition, the microstructure, grain size and decarburization layer of finished steel tubes are also required. Seamless steel pipes for geological drilling and petroleum drilling control; In order to explore the underground rock structure, groundwater, oil, natural gas and mineral resources, the use of drilling Wells.
Metal Properties
Property | Value |
Density | .286 lb/inch³ |
Elongation | 40% |
Hardness Max, Brinell | 217 |
Ultimate Tensile Strength | 75 ksi |
Chemical Composition
Element | Min | Max |
C | - | 0.08 |
Cr | 17 | 19 |
Fe | - | Balance |
Mn | - | 2 |
N | - | 0.1 |
Ni | 9 | 12 |
P | - | 0.045 |
S | - | 0.03 |
Si | - | 0.75 |
Ti | - | 0.7 |
We usually keep on with the principle “Quality To start with, Prestige Supreme”. We’ve been fully committed to offering our purchasers with competitively priced excellent solutions, prompt delivery and skilled support for OEM/ODM China Extruded Embedded Type Longitudinal Square Coil Fin Tube for Radiators, With the tenet of “faith-based, customer first”, we welcome clients to call or e-mail us for cooperation.
OEM/ODM China China Copper Fin Tube and Heat Exchanger Tube, We are going to initiate the second phase of our development strategy. Our company regards “reasonable prices, efficient production time and good after-sales service” as our tenet. If you are interested in any of our solutions or would like to discuss a custom order, make sure you feel free to contact us. We have been looking forward to forming successful business relationships with new clients around the world in the near future.