Promotion+Best Quality:SS Sheet/Plates 904L -Mirror/BA/Hr/Pickling/4K
Grade SS Sheet 904L is one of many stainless steel grades that can be purchased at Tianjin Zhongyuan Yuanda Steel Co.,Ltd.The "L" in SS Sheet 904L stands for Low Carbon, specifically, that carbon added to the alloy represents 0.03 percent or less. This means that SS Sheet 904L has very good welding properties.
Chemical Formula
Fe, <0.02% C, 19-23% Cr, 23-28% Ni, 4-5% Mo, <2.0% Mn, <1.0% Si, <0.045% P, <0.035% S, 1.0-2.0% Cu
***The information for SS Sheet/Plates 904L/Stainless Steel 904L Sheets/Plates***
Δ Grade: 201,202,301,303,304,304L,316,316L,309,309S,310S,317L,321,409,409L,410,420,430,904,904L
Δ Standard: AISI, EN, JIS, BS
Δ Terms of Payment:30%T/T at least in advance,the balance against the copy of B/L
Δ Delivery Time:Negotiation with customer
Δ Packing:Standard export sea-worthy package,covered with PVC, and wooden case
ΔApplication:Foodstuff, Gas, Metallurgy, Biology, Electron, Chemistry, Petroleum, Boiler, Nuclear energy, Medical equipment, Fertilizer etc.
1) NO. 1 -After hot rolling, to do heat treatment, pickling or corresponding processing on products.
2)2D - Annealed and pickling finish, semi-matt silver-grey surface. D= Dull
3)2B - Skin passed finish, , 2D light rolling between highly polished rollers B= bright
4)BA- Bright heat treatment or bright annealed, the product are of high reflectance and gloss.
5)HL-Using appropriate abrasive to grind product continuously so as to make grinding grain in it.
6)8K-The product is continuous processed with 1000 # abrasive thus it is with high gloss and
Physical Properties
Grade | Density(kg/m3) | Elastic Modulus (GPa) | Mean Co-eff of Thermal Expansion (µm/m/°C) | Thermal Conductivity (W/m.K) | Specific Heat 0-100°C (J/kg.K) | Elec Resistivity (nΩ.m) |
0- 100°C | 0- 315°C | 0- 538°C | At 20°C | At 500°C |
8000 | 200 | 15 | - | - | 13 | - | 500 | 850 |
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