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Abbreviazione stock: Bozhong Group
Codice di riserva: 210988
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+ 86-185 1669 6028
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bandiera
  • 301,304,304l, 321,316,316l, 309s, acciaio inossidabile 310
  • 301,304,304l, 321,316,316l, 309s, acciaio inossidabile 310

301,304,304l, 321,316,316l, 309s, acciaio inossidabile 310

  • grado:
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Specifiche, Chemical & prestazioni meccaniche

300-series-stainless-steel-In-China300-series-stainless-steel-Customized

Common types of 200 series stainless steel sheet

grado

Domanda

301

High strength grade, with resistance to atmosphere corrosion. Its bright, attractive surface make it an excellent choice for decorative structural applications.

304

Used for a wide variety of home and commercial applications. One of the most familiar & frequently used alloys in the stainless steel family. Common applications include Sanitary, Cryogenic, and Pressure-containing applications, Home and commercial appliances, Tank structural parts and processing equipment

309

Used for elevated temperature applications, including Furnace parts – conveyor belts, rollers, burner parts, refractory supports, retorts and oven linings, fans, tube hangers, baskets and trays to hold small parts; Containers for hot concentrated acids, ammonia and sulfur dioxide; contact with hot acetic and citric acid.

310 / S

Corrosion resistant, including furnace parts such as conveyor belts, rollers, burner parts, refractory supports, retorts and oven linings, fans, tube hangers, and baskets and trays to hold small parts. Chemical process industry to contain hot concentrated acids, ammonia, and sulfur dioxide and in the food processing industry, they are used in contact with hot acetic and citric acid

316

Used for elevated temperature applications, including handling hot organic and fatty acids, boat rails and hardware and facades of buildings near the ocean

321

A stabilized stainless steel which offers excellent resistance to corrosion following exposure to temperature between 800-1500 Deg F. Applications include Boiler and Pressure Vessels

Composizione chimica

grado

C

Si

Mn

P≤

S≤

Cr

Mo

Ni

Altro

301

≤0.15

≤1.00

≤2.00

0.045

0.03

16-18

-

6.0

-

304

≤0.07

≤1.00

≤2.00

0.035

0.03

17-19

-

8.0

-

304L

≤0.075

≤1.00

≤2.00

0.045

0.03

17-19

-

8.0

309S

≤0.08

≤1.00

≤2.00

0.045

0.03

22-24

-

12.0

-

310

≤0.08

≤1.5

≤2.00

0.045

0.03

24-26

-

19.0

-

316

≤0.08

≤1.00

≤2.00

0.045

0.03

16-18.5

2

10.0

-

316L

≤0.03

≤1.00

≤2.00

0.045

0.03

16-18

2

10.0

-

321

≤0.12

≤1.00

≤2.00

0.045

0.03

17-19

-

9.0

Ti≥5 × C


Proprietà meccaniche

grado

YS (Mpa) ≥

TS (Mpa) ≥

El (%) ≥

Durezza (HV) ≤

301

200

520

40

180

304

200

520

50

165-175

304L

175

480

50

180

309S

200

520

40

180

310

200

520

40

180

316

200

520

50

180

316L

200

480

50

180

321

200

520

40

180

Specificazione

grado

301,304,304l,321,316,316l,309s,310

Spessore

Cold rolled:0.2-3.0mm

Hot rolled:3.0-60mm

Lunghezza

Come requisito del cliente

Finitura di superficie

2B,2D,BA,NO4, Hair Line,6K, etc

Manufacture Technology

Cold rolled/ Hot rolled

Materiale Pendente

DDQ, High Copper, Half Copper or Low Copper Material

Standard

JIS, ASTM, AISI, GB, DIN, EN, etc

we usually use ASTM and GB Standard

Trattamento della superficie

Nome

caratteristica

Specificazione

2B

Luminoso

Dopo la laminazione a freddo, mediante trattamento termico, decapaggio o altri trattamenti equivalenti e infine mediante laminazione a freddo per ottenere la lucentezza appropriata.

BA

Lucidatura, specchio

Elaborato con trattamento termico luminoso dopo laminazione a freddo

Hairline

Linea come i capelli

Macinazione del grano per capelli con la dimensione appropriata delle particelle di materiale

6K / 8K

Specchio, più luminoso di BA

Superficie molto lucida, levigante e lucidante grazie alla grana 1000 # del nastro abrasivo

Domanda

Petroleum and chemical industry equipment,industrial tanks, war and electricity industries; Medical instruments,tableware,kitchen utensil,kitchen ware; Construction field, milk or food processing facilities, boiler heat exchanger; Architectural purposes, escalators, kitchen ware, vehicles, machinery and hardware fields. Petroleum and chemical industry equipment,industrial tanks, war and electricity industries; Medical instruments,tableware,kitchen utensil,kitchen ware; Construction field, milk or food processing facilities, boiler heat exchanger; Architectural purposes, escalators, kitchen ware, vehicles, machinery and hardware fields.

ritorno