- Stainless Steel Sheets[10]
- Copper Sheets[1]
- Stainless Steel Pipes[10]
- Stainless Steel Bars[10]
- Steel Sheets[7]
- Steel Pipes[7]
- Stainless Steel Strips[9]
- Steel Strips[10]
- Other Steel Products[7]
- Contact Person : Mr. tian rain
- Company Name : Tianjin Guohaoshengtai Steel Trading Co., Ltd.
- Tel : 86-022-26344758, 26344928
- Fax : 86-022-26840061
- Address : Tianjin,Tianjin,Beichen District, Beicang Dao East Section, Aodu Commercial Building Center
- Country/Region : China
- Zip : 300400
astm a240 321 stainless steel coil
Description | stainless steel coil,hot rolled stainless steel coil,cold rolled stainless steel coil |
Material | 321 |
Thickness | From 0.2mm to 85mm |
Width | 200mm,1219mm,1250mm,1500mm,1800mm,2900mm,or as your requirement |
| Surface | 2B,BA,8K,NO.1,NO.4,NO.8,polished,grit blast,etc. |
Application | Stainless steel coil applies to construction field, ships building industry, petroleum chemical industries, war and electricity industries, food processing and medical industry, boiler heat exchanger, machinery and hardware fields. |
Payment Terms | T/T,L/C,WU |
| Package | Bundled,Wooden Box,Suit for Seaworthy |
Delivery Time | according to the order quantity or be required |
Contacts | If you have any questions, please feel free to contact me. |
Technical notes:
321 Chemical Composition:
C: | ≤0.08 | Mn: | ≤2.00 |
Si: | ≤1.00 | Cr: | 17.00-19.00 |
Ni: | 9.00-12.00 | P: | ≤0.035 |
S: | ≤0.03 | Ti: | ≥5×C% |
Surface Finish | Definition | Application |
2B | Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry, Construction material, Kitchen utensils. |
BA | Those processed with bright heat treatment after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building Construction. |
NO.1 | The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. | Chemical tank, pipe. |
astm a240 321 stainless steel coil
