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working steel 3Cr13 Standard: AISI, ASTM, BS, DIN, GB, JIS Technique: Cold Rolled
Chemical composition:
Standard | Chemical Composition | C | Si | Cr | Ni | P | S | Mn |
GB | % | 0.26/0.35 | ≤1.00 | 12.0/14.0 | ≤0.60 | ≤0.035 | ≤0.030 | ≤1.00 |
Feature:
After quenching, its hardness is higher than 2Cr13
Applications:
For making all sorts of cutting tools, nozzle, seated and valve
annealing:800-900°C slow cooling or 750°c quick cooling |
hot treatment quench:920-980°C oil cooling |
backfire: 600-750°c quick cooling |
Black forged bar stainless steel round / hex bar stock with diameter size 90-200mm
Dia.:90 - 200mm
Grade | 201, 202, 304, 321, 316, 316L, 310S, 430 etc |
Shape | Round , Hex square, angle, flat, Square |
Surface | Black, Pickling, Polish, peeled etc ., |
Length | According to client's special requirements , it is form 50mm~8000mm |
DiameterSize | . 90 - 200mm |
Application | Machine industry process, Chemical industry, Spin, Shipping industry, Architecture, Food industry, Auto-industry, Household products |
Cold forged round bar, It is from 90mm~260mm | |
Grinding bar, It is from 3.0mm~160mm | |
Cold drawn round bar, It is from 1.0mm~50mm | |
Application:normally used for wind electric generation, petrol industry, mine industry , large machinery manufacturing
3Cr13 stainless round steel