0.1-300mm Stainless Steel Coil Cold Roll Stainless Steel Sheets
plate
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Hastelloy C276 steel plate
Hastelloy plates are suitable for use in a variety of chemical
industries containing oxidizing and reducing media. The higher
molybdenum and chromium contents make the alloy resistant to
chloride ion corrosion, and the tungsten element further improves
the corrosion resistance. At the same time, C-276 Hastelloy tube is
one of only a few materials resistant to moisture chlorine,
hypochlorite and chlorine dioxide solution. It has high
concentration of chloride solution such as ferric chloride and
copper chloride. Significant corrosion resistance.
Application areas
heat exchangers, bellows compensators, chemical equipment, flue gas
desulfurization and denitrification, paper industry, aerospace
applications, acidic environments.
Classification
Hastelloyalloy is mainly divided into three series of B, C and G.
It is mainly used in the case of iron-based Cr-Ni or Cr-Ni-Mo
stainless steel, non-metallic materials and other strong corrosive
media.
Hastelloy grade
In order to improve the corrosion resistance and cold and hot
processing properties of Hastelloy, Hastelloy has undergone three
major improvements, and its development process is as follows:
B series: B→B-2(00Ni70Mo28)→B-3
C series:
C→C-276(00Cr16Mo16W4)→C-4(00Cr16Mo16)→C-22(00Cr22Mo13W3)→C-2000(00Cr20Mo16)
G series: G→G-3(00Cr22Ni48Mo7Cu)→G-30(00Cr30Ni48Mo7Cu)
The most widely used are the second generation materials N10665
(B-2), N10276 (C-276), N06022 (C-22), N06455 (C-4) and N06985
(G-3).
Hastelloy C276 chemical composition %wt
| Element | C | Cr | Ni | Fe | Mo | W | Si | Mn | S | P | V | Co |
| Range | ≤0.01 | 14.5 | 余量 | 4 | 15 | 3 | ≤0.08 | ≤1.0 | ≤ | ≤0.03 | ≤0.35 | ≤2.5 |
| /16.5 | /7.0 | /17.0 | /4.5 | 0.04 |
| Melting product | 0.0023 | 15.81 | --- | 5.33 | 15.97 | 3.77 | 0.025 | 0.56 | <0.001 | 0.007 | 0.18 | 0.1 |
Hastelloy C276 tensile test at room temperature (20 ° C)
| C276 | Rm | Rp0.2 | A(L0=50mm) | Remarks |
| ASTM B564 | ≥690 MPa | ≥283 MPa | ≥40% | ASTM E8M- 04 |
| C276 | tensile strength | Yield strength (offset = 0.2%) | Elongation (L0=50mm) | Remarks |
| Melting result | 795MPa | 362MPa | 64% | ASTM E8M-04 |
| Standard | ASTM,AISI,SUS,JIS,EN,DIN,BS,GB |
| Material | 201/202/301/302/304/304L/316/316L/309S/310S/321/409420/430/430A/434/444/2205/904L
2205 2507 2520 |
| Finish(Surface) | No.1/2B/NO.3/NO.4/BA/HL/Mirror |
| Technique | Cold Rolled / Hot Rolled |
| Thickness | 0.3mm-3mm(cold rolled) 3-120mm (hot rolled) |
| Width | 1000mm-2000mm or customization |
| Length | 1000mm-6000mm or customization |
| Application | Stainless steel sheets can apply 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. Stainless
steel sheet can be made according to the customer's requirements.
Fast delivery. Quality assured.Welcome to order. |
Chemical Component
| Grade | C | Si | Mn | P | S | Ni | Cr | Mo |
| 201 | ≤0.15 | ≤0.75 | 5.5-7.5 | ≤0.06 | ≤0.03 | 3.5-5.5 | 16.0-18.0 | - |
| 202 | ≤0.15 | ≤1.0 | 7.5-10.0 | ≤0.06 | ≤0.03 | 4.-6.0 | 17.0-19.0 | - |
| 301 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 6.0-8.0 | 16.0-18.0 | - |
| 302 | ≤0.15 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 8.0-10.0 | 17.0-19.0 | - |
| 304 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 8.0-10.5 | 18.0-20.0 | |
| 304L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-13.0 | 18.0-20.0 | |
| 309S | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 12.0-15.0 | 22.0-24.0 | |
| 310S | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.035 | ≤0.03 | 19.0-22.0 | 24.0-26.0 | |
| 316 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 10.0-14.0 | 16.0-18.0 | 2.0-3.0 |
| 316L | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.045 | ≤0.03 | 12.0-15.0 | 16.0-18.0 | 2.0-3.0 |
| 321 | ≤0.08 | ≤1.0 | ≤2.0 | ≤0.035 | ≤0.03 | 9.0-13.0 | 17.0-19.0 | - |
| 904L | ≤2.0 | ≤0.045 | ≤1.0 | ≤0.035 | - | 23.0-28.0 | 19.0-23.0 | 4.0-5.0 |
| 2205 | ≤0.03 | ≤1.0 | ≤2.0 | ≤0.030 | ≤0.02 | 4.5-6.5 | 22.0-23.0 | 3.0-3.5 |
| 2507 | ≤0.03 | ≤0.80 | ≤1.2 | ≤0.035 | ≤0.02 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 |
| 2520 | ≤0.08 | ≤1.5 | ≤2.0 | ≤0.045 | ≤0.03 | 0.19-0.22 | 0.24-0.26 | - |
| 410 | ≤0.15 | ≤1.0 | ≤1.0 | ≤0.035 | ≤0.03 | - | 11.5-13.5 | - |
| 430 | 0.12 | ≤0.75 | ≤1.0 | ≤0.040 | ≤0.03 | ≤0.60 | 16.0-18.0 | - |
| Surface Finish | Characteristics and application |
| 2B | The surface brightness and flatness of no2B is better than no2D.
then through a special surface treatment to improve its mechanical
properties,No2B could nearly satisfy comprehensive uses. |
| No.1 | Polished with abrasive belt of grit#100-#200, have better
brightness with discontinuous coarse stria, used as inner and
external ornaments for building, electrical appliances and kitchen
utensils etc. |
| No.4 | Polished with abrasive belt of grit #150-#180,have better
brightness with discontinuous coarse stria, but thinner than No3,
are used as bathtub buildings inner and external ornaments
electrical appliances kitchen utensils and food processing
equipment etc. |
| HL | Polished with abrasive belt of grit #150-#320 on the NO.4 finish
and has continuous streaks, mainly used as buildings ornaments
elevators, door of building, frontal plate etc. |
| BA | Cold rolled, bright annealed and skin-passed, the product have
excellent brightness and good reflexivity like mirror, kitchen
apparatus, ornament etc. |
| 8K | The product have excellent brightness and prefer reflexivity can to
be the mirror. |
APPLICATION
Stainless steel has unique characteristics such as unique strength,
high abrasion resistance, superior anti-corrosion performance and
resistance to rust. Therefore, it is widely used in industry, food
machinery, mechanical and electrical industry, household appliance
industry, home decoration and finishing industry. The development
prospect of stainless steel application will be more and more
broad, but the development of stainless steel application largely
depends on the development of its surface treatment technology.
