ASTM uns s32750 stainless steel sheet

Type

UNSGrade

C

Cr

Ni

Mo

Cu

N

Low alloy

S32304

≤0.03

≤23

≤4

≤0.05

≤0.20

Middle alloy

S31803

≤0.03

≤22

≤5

≤3

≤0.08

≤0.20

Middle alloy

S32205

≤0.03

≤22

≤5

≤3

≤0.14

≤0.20

High alloy

S32550

≤0.04

≤25

≤6

≤3

≤0.10

≤0.25

Super DSS

S32750

≤0.03

≤25

≤7

≤4

≤0.24

≤0.32

Grade

Heat treatment °C

Rm(Mpa)≥

Rp(Mpa)≥

A(%)≥

hardness≤

HB

HR

S32750(SAF2507)

00Cr25Ni7Mo4N

1025-1125 Water quenched

800

550

15

310

32

S31803/S32205

(SAF2205)

00Cr22Ni5Mo3N

1020-1100 Water quenched

620

450

25

290

30.5

S31500(3RE60)

00Cr18Ni5Mo3Si2

980-1040 Water quenched

630

440

30

290

30.5

Name

ASTM uns s32750 stainless steel sheet/plate  

Grade

SAF2205,SAF2304(UN23), UNS S31803, UNS S32304, UNS S32550, UNS S32750

Finish

2B,NO.3,NO.4,No.1,HL

Standard

JIS-G4305,GB/T 3280-2007,ASTM-A240/A480-07

Brand

TISCO,BAO STEEL

Thickness

1~30mm

Width

1000-2000mm or as your requirement

Length

1000-6000mm or as your requirement

Applications

Chemical industry,heat exchanger, building,constraction

Packing

Wooden pallet(Fumigation treatment),Standard export packaging or as per customer’s request

Payment terms

30% deposit,balance payment against the copy of B/L, or 100% Irr L/C at sight

Delivery time

10~15 days after the deposit by T/T or L/C

Surface finish

Characteristics and application

NO.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.3

Polished with abrasive belt of git#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.