SM490 A/B/C steel plate/sheet - Henan Seed Steel Metal Materials Co., Ltd.


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SM490 A/B/C steel plate/sheet

Name:SM490 A/B/C steel plate/sheet

Material:SM490A, SM490B, SM490C

Standard:JIS 3106

Thickness:Thickness: 6-80mm, Width: 1360-3000mm, Length: 6000-12000mm

Price:FOB/CIF/CFR

DeliveryTime:15-30days,7 days for ready products

PaymentTerms:100%payment against B/L copy,the original documents will be mailed after payment received

MinimumOrderQuantity:flexible trial order

SM490 A/B/C steel plate/sheet


SM490 A/B/C specifies hot rolled  steels to be used for weld structure such as bridges, ships, rolling stocks, petroleum storage tanks, containers and other constructions that are requirement superiority in weldability., SM490A/B/C Steel sheet under EN  standard is equal to DIN17100:St52-3, EN 10025-2:S355JR, BS:50B, UNI7070:Fe510B, ASTM A572Gr50,etc.

Delivery condition


AR(As Hot Rolled), N(Normalized), T(Tempered), Q(Quenched), TMCP, Q+T(Quenched and Tempered), UT(Ultrasonic Test: ASTM A435, ASTM A578-C/B/A, EN10160-S0E1, S1E2, S2E3, S3E4), Impact Test, PWHT(Post Weld Heat Treatment), HIC, Z Test(Z15, Z25, Z35)

Chemical composition of  SM490 A/B/C


Chemical elements

C≤ 16mm

max

C>16mm

max

Si
max

Mn

max

P
max.
S
max.
%,by mass
0.24
0.24
0.55
1.60
0.045
0.045

Mechanical composition of SM490 A/B/C


thickness

Yield StrengthReH[N/mm2]

-transv.min.

TensileStrength-Rm[N/mm2]transv.Fracture Elongation[%]-transv. min.

Notch Impact

Energy1)Ch -Vcomplete samplelongitud. min [J]

t≤ 16mm

t >16mm

355

345




  t < 3mm

  t ≥ 3mm


510-680

490-630



Up to 1.5mm

1.51-2.00mm

2.01-2.50mm

2.51-2.99mm

≥ 3mm



13

14

15

16

20

20 degree

27J

Steel products delivery guarantee:

1. According to the standard of container shipment.

2. Steel packaging is moistureproof and abrasionproof.

3. The ship is low safety risk, arrives quickly, and delivery in time.


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