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You are here: Home- NewsSteel Grade 1.0044 Type Weakness

Steel Grade 1.0044 Type Weakness

Posted:8/17/2016 5:18:10 AM

Steel Grade 1.0044 Type Weakness

1.0044 Mechanical properties, Our production completely according to the 1.0044 standards to meet the 1.0044 mechanical performance, can also according to the customer request, to meet the requirements of customers of 1.0044 mechanical properties.

Chemical composition % of grade S275JR (1.0044): EN 10025-2-2004

Nominal thickness =< 40(mm)Cmax = 0.21
Nominal thickness =< 40(mm)CEVmax = 0.40

C

Mn

P

S

N

Cu

CEV

max 0.22

max 1.5

max 0.04

max 0.04

max 0.012

max 0.55

max 0.42

Mechanical properties of grade S275JR (1.0044)

Nominal thickness (mm):

to 3

3 - 100

100 - 150

150 - 250

         

Rm- Tensile strength (MPa) Flat and long products

430-580

410-560

400-540

380-540

Nominal thickness (mm):

to 16

16 - 40

40 - 63

63 - 80

80 - 100

100 - 150

150 - 200

200 - 250

                 

ReH- Minimum yield strength (MPa) Flat and long products

275

265

255

245

235

225

215

205

 

KV- Impact energy (J) longitud.,

-20°
27


27

+20°
27

Nominal thickness (mm):

to 1

1 - 1.5

1.5 - 2

2 - 2.5

2.5 - 3

           

A- Min. elongation Lo = 80 mm (%) parallel,

15

16

17

18

19

Nominal thickness (mm):

3 - 40

40 - 63

63 - 100

100 - 150

150 - 250

           

A- Min. elongation Lo = 5,65 √ So (%) parallel,

23

22

21

19

18

Heat treatment

Our production completely according to the 1.0044 standards to meet the 1.0044 Heat treatment, can also according to the customer request, to meet the requirements of customers of 1.0044 Heat treatment.

Machining

Our production completely according to the 1.0044 standards to meet the 1.0044 Machining, can also according to the customer request, to meet the requirements of customers of 1.0044 Machining.

Welding performance

Our production completely according to the 1.0044 standards to meet the 1.0044 Welding performance, can also according to the customer request, to meet the requirements of customers of 1.0044 Welding performance.

Shanghai Katalor Enterprises Co., Ltd is a big complex combined steel stockist whose business related with trade, processing, storage and transportation. we are specialized in supplying Steel Grade 1.0044 . We have the good quality and advanced equipment, our products meet the state standard, and also available for customers' requirement. If you have any need of Steel Grade 1.0044 , please do not hesitate to contact us by email info@katalor.com, we can do our best to help you!

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