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Model No.: DIN 17458
DIN17458 Seamless Circular Austenitic Stainless Steel Tubes subject to special requirements for construction of pressure vessel,chemical plant and pipework
China Stainless Steel Tube manufacturers, our Stainless Steel Exhaust Tube, Welded Steel Tube , Round Stainless Steel Pipe, Polish Stainless Steel Tube, Stainless Coiled Tube, Duplex Stainless Steel Tube are good in quality and competitive in price.
Minimum Order Quantitiy: 5MT
Payment Terms: T/T or L/C
Delivery Time: FOB,CFR,CIF are workable
30-60days according detail PO quantity
China Stainless Steel Tube manufacturers, our Stainless Steel Exhaust Tube, Welded Steel Tube, Round Stainless Steel Pipe, Polish Stainless Steel Tube, Stainless Coiled Tube, Duplex Stainless Steel Tube are good in quality and competitive in price.
TABLE 1 Amounts by which the chemical composition in the product analysis may deviate from the limit values specified for the cast analysis
Element | Limit values specified for the cast analysis as in table 1 % by mass | Permissible deviations① % by mass |
Carbon C | ≤0.030 >0.030 ≤0.08 | ﹢0.005 ﹢0.01 |
Silicon(Si) | ≤1.0 | ﹢0.05 |
Manganese(Mn) | ≤2.0 | ﹢0.04 |
Phosphorus(P) | ≤0.045 | ﹢0.005 |
Sulfur(S) | ≤0.030 | ﹢0.005 |
Nitrogen(N) | ≤0.22 | ±0.01 |
Chromium(Cr) | ≥16.5 ≤20.0 | ±0.20 |
Molybdenum(Mo) | ≥2.0 ≤5.0 | ±0.10 |
Nickel(Ni) | ≥8.5 ≤10.0 ≥10.0 ≤15.0 | ±0.10 ±0.15 |
Niobium(Nb) | ≤1.00 | ±0.05 |
Titanium(Ti) | ≤0.80 | ±0.05 |
①If several product analyses are carried out for a single cast and if these elements show contents for a single element outside the range specified for the cast analysis,this content shall either exceed the permissible maximum content or be below the permissible minium content,but not both at the same time for one cast.
Product Categories : Stainless Steel Tube
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.