Welded/Seamless Stainless steel Pipe | |
Standard | ASTM, AISI, ASME, SUS, JIS, EN, DIN, BS, GB. etc |
Grade | 304/304L, 316LL, 321, 317L, 310s/201/310s/2205 |
Dulex 2205, 2507 | |
Monel 400, Inconel 600 | |
Incoloy 800/800H | |
Outer Diameter | 6 ~ 610mm (1/4"-24") |
Wall Thickness | 0.5 ~ 45mm (0.0196"-1.780") |
Length | 6m ~ 12m as customer's requirement |
Surface | Solution Pickling |
Tolerance | a) Outer Diameter: +/- 0.2mm |
b) Thickness: +/- 0.02mm | |
c) Length: +/- 5mm | |
Application | Decoration |
Petrochemical industrial control | |
Bio-pharmaceutical industry | |
Food and beverage industry | |
Aerospace industry | |
Boiler heat exchange tube | |
Automation and industrial fluid using pipe etc |
PRODUCT DESCRIPTION
Cold rolled stainless steel plate is produced by cold rolling process of stainless steel plate, thickness of not more than 3mm for sheet, thickness of more than 3mm for thick plate.The main USES of cold-rolled plate: mainly used in automobile manufacturing, electrical products and so on.
Characteristics of cold-rolled plate: because it has not been annealed, its hardness is very high (HRB is greater than 90), and its machining performance is very poor, so it can only conduct simple directional bending less than 90 ° (perpendicular to the coiling direction).
Raw material of cold-rolled plate: cold-rolled plate is a product made by rolling hot rolled coil at room temperature and under recrystallization temperature.
SUPPLY ANY TYPE OF STAINLESS STEEL PRODUCTS, BEST QUALITY-CONTROL, LONG-TERM BUSINESS
PRODUCTION PROCESS
Stainless steel plate process: if be annealed stainless steel should be used chemical NG - 9-1 to black, have the oil with NZ - B in addition to the first oil to oil - water - electrochemical finishing polish king (directly using the fluid as working fluid, temperature of 60 ~ 80 ℃, hang anode workpiece, current Da: 20 to 15 a/dm2, cathode - to lead antimony alloy antimony (including 8%) time: 1 ~ 10 minutes, cast light) - water - 5 ~ 8% hydrochloric acid membrane back (at room temperature: 1 ~ 3 seconds) to water washing, blow dry.
304 | C % | Si % | Mn % | P % | S % | Ni % | Cr % | Mo % | N % |
ASTM | 0.08 | 0.75 | 2.00 | 0.045 | 0.03 | 8.0 - 10.5 | 18.0 - 20.0 | - | 0.10 |
DIN/EN | 0,07 | 1,00 | 2,00 | 0,045 | 0,015 | 8,0 - 10,5 | 17,5 - 19,5 | - | 0,10 |
JIS | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 8.0 - 10.5 | 18.0 - 20.0 | - | - |
GB | 0.08 | 1.00 | 2.00 | 0.045 | 0.03 | 8.0 - 10.0 | 18.0 - 20. 0 | - | - |
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