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  • 409,409L,410 ,410S,420,420J2,430 stainles steel pipe
  • 409,409L,410 ,410S,420,420J2,430 stainles steel pipe

409,409L,410 ,410S,420,420J2,430 stainles steel pipe

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Specification, Chemical & Mechanical Performance

 

 

 Description                                                                                                               

400 series stainless steel pipe is used widely,  The 400 series stainless steel is an alloy of iron, carbon alloy chromium. It has high resistance to oxidation at high temperature, If you are looking for 400 series stainless steel or high temperature resistant steel material, BOZHONG Metal group is your best choice. With the strength of good quality, competitive price, good after-sale service, we have been cooperating with many famous companies, such as the Allegheny Ludlum, ThyssenKrupp VDM etc. Sincerely hope we can buld a positive cooperation relationship with each other.

Specification                                                                                                            

Grade

409,409L,410 ,410S,430

Standard

ASTM A240

Thickness

0.2-10.0mm

Width

600mm min

Length

2000mm-8000mm or as customers' request

Surface finish

NO1,No.4,2B, BA, 6K, 8K, Hair Line with PVC                                                                                                                   

Specification of 420 and 420J2 hardened tempered stainless                       

Grade

420 ,420J2 hardened tempered stainless                                                                                                              

Standard

ASTM A240, JIS G4304, G4305, GB/T 4237, GB/T 8165, BS 1449, DIN17460,                                                           

Thickness

0.1-1.0mm

Width

5.56mm,6mm,7.2mm,11mm,107mm,118mm,185mm

Length

2000mm-8000mm or as customers' request

Hardness

HV500-560

Surface finish

Bright

Camber

1.2mm/1mm

Curl

Max 15mm/1mm

Chemical Comproperties

C:0.26-0.4%  Aim:0.3%

Cr:12-14%  Aim:13%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Chemical Composition                                                                                              

Grade

C

Si

Mn

P≤

S≤

Cr

Mo

Ni

Other

409

≤0.03

≤1.00

≤1.00

0.04

0.03

10.5-11.7

-

≤0.6

Ti=6×C%~0.75

410

≤0.15

≤1.00

≤1.00

0.04

0.03

11.5-13.5

-

-

-

410S

≤0.08

≤1.00

≤1.00

0.04

0.03

11.5-13.5

-

-

-

420

≤0.15

≤1.00

≤1.00

0.04

0.03

12.0-14.0

-

-

-

430

≤0.12

≤0.75

≤1.00

0.04

0.03

16-18

-

≤0.4

-

 

Machenical performance                                                                                      

Grade

YS(Mpa) ≥

TS (Mpa) ≥

El (%) ≥

Hardness(HV) ≤

409

175

360

20

150

410

200

440

20

145

410S

200

410

20

145

430

200

450

25

145

 

Application                                                                                                               

Grade

Application

409

Automobile exhaust pipe, silencer

410

Flat springs, knives, kitchen utensils and hand tools                                                                                                                             

420

Cutting tool, measuring tool, dental and surgical instruments, pump shafts, plastic molds and dies, steel balls, scissors, gear shafts,cams, pivots, Lens molds

430

Sinks, sink rims, appliance trim, counter tops, dish washers, range hoods, flatware, architectural uses, roofing, siding and restaurant equipment.

400 series stainless steel can be used in these industries 

400-series-stainles-steel-pipe-For-sale

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