JIS G3127 SL3N255/SL3N275/ SL3N440 Steel Plate

JIS G3127 SL3N255/SL3N275/ SL3N440 Steel Plate

JIS G3127 SL3N255 / SL3N275 / SL3N440 is suitable for low temperature environment, it has good yield strength, large plastic deformation capacity and strong brittle fracture resistance.

Shanghai Katalor Enterprises Co., Ltd is the supplier of JIS G3127 SL3N255/SL3N275/ SL3N440 Pressure Vessel Steel Plate. BBN steel stock about 500 thousand tons JIS G3127 SL3N255/SL3N275/ SL3N440 Pressure Vessel Steel Plate every year.BBN steel have a long story in supplying JIS G3127 SL3N255/SL3N275/ SL3N440 Pressure Vessel Steel Plate. so, we guarantee the quality of JIS G3127 SL3N255/SL3N275/ SL3N440 Pressure Vessel Steel Plate.
JIS G3127 SL3N255 / SL3N275 / SL3N440 is suitable for low temperature environment, it has good yield strength, large plastic deformation capacity and strong brittle fracture resistance. SL3N255 / SL3N275 / SL3N440 steel plate Storage containers for liquefied petroleum gas, ducts and equipment for use in cold areas.

SL3N255/SL3N275/SL3N440 Chemical composition (%):

Classification

C

Si

Mn

P

S

Ni

SL3N255

0.15 max

0.03 max

0.70 max

0.025 max

0.025 max

3.25-3.75

SL3N275

0.17 max

0.03 max

0.70 max

0.025 max

0.025 max

3.25-3.75

SL3N440

0.15 max

0.03 max

0.70 max

0.025 max

0.025 max

3.25-3.75


SL3N255/SL3N275/SL3N440 Mechanical property:

Classification symbol

Yield point or proof stress N/mm2

Tensile strength N/mm2

Elongation

Bendability

SL3N255

255 min

450-590

Thickness mm

Test piece

%

Bend angle

Inside radius mm

Test piece

6≤T<16

No.5

24 min

180°

T*0.5≤25
T*1.0>25

No.1

16≤T

No.5

29 min

20≤T

No.4

24 min

 

SL3N275

275 min

480-620

6≤T<16

No.5

22 min

180°

T*1.0≤25 T*1.0>25

No.1

16≤T

No.5

26 min

20≤T

No.4

22 min

 

SL3N440

440 min

540-690

6≤T<16

No.5

21 min

180°

T*1.0≤25 T*1.5>25

No.1

16≤T

No.5

25 min

20≤T

No.4

21 min


Delivery condition of SL3N255/SL3N275/ SL3N440 pressure vessel steel plate: AR, CR, NR, TMCP, N, T, N+T, Q+T

SL3N255/SL3N275/SL3N440 pressure vessel steel plate dimension (T*W*L) mm: 6-150*1600-4100*L

Shanghai Katalor Enterprises Co., Ltd.is professional in exporting SL3N255/SL3N275/ SL3N440 steel plate. We have many years experiences in supplying SL3N255/SL3N275/ SL3N440 steel plate. Besides that, we have powerful relationship with many state-owned big steel mills, so we could promise you the short delivery time and the competitive price. We sincerely hope to build business relationship with you!

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