High strength low alloy steel plate

The application fields:

It can use its' mechancial equipment and other components in manufacturing plants, general construction and all kinds of engineering machinery, such as mining and all kinds of engineering construction in the drill, the hopper with electric wheel, mine car, excavators, loaders, bulldozers, cranes, hydraulic supporting in coal mine.

The grades:

Q295(A, B), Q345(A, , B, C, D, E), Q390(A, B, C, D, E), Q420A(A, B, C, D, E), Q460(C, D, E), Q500(C, D, E), Q550(C, D, E), Q620(C, D, E), Q690(C, D, E), SM490(A, B, C), SM490Y(A, B), SM520(B, C), SM570, SS490, SS540, St44-3, St50-2, St52-3, St60-2, St70-2

StE315, StE355, StE380, StE420, StE460, StE500, A514GrQ, GrF, A517GrQ

(S)A533B, A572M(Gr42, 50, 60, 65), A633M(A, C, D, E),

A709(Gr36, 50, 50S, 50W, HPS50W), A709(HPS70W, 100, 100W)

S275(JR, J0, J2G3, J2G4), S355(JR, J0, J2G3, J2G4, K2G3, K2G4)

E295, E335, E360, S275N, S275NL, S355N, S355NL

S420N, S420NL, S460N, S460NL, 50(A, B, C, D, DD, EE, F)

43(A, B, C, D, EE), 55(C, EE, F), Q550CFC, CortenB, 1E0650, 1E1006,

WH60(A, B), WH410LK(BB41BF), WH490LK(BB503), SHT60, WH70(A, B)

S690Q, WQ690D, Q690D, WH80QD, WQ70QD, S690QL, Q690E, WQ690E

WQ960D, S960D, WQ890D, WH100QD, S890D, E500, Q500E(TMCP)

Q590CFD, Q550CFD(TMCP), WDB620, WDB620D, WDB620E(QT)

E355(DD, E), E460(CC, DD, E), E420(DD, E), E460(DD, E), E550(DD, E),

E690(DD, E)

The technical standards:

GB/T1591 GB/T3274 GB/T1591-2008 JIS G3106/G3101 DIN17100 DIN17102 ASTM/ASME EN10025-2 EN10025-3

BS4360 YB/T4137-2005 WYJ EN GB

The other instruction:

1. Adopting Standards:

ASTM, ASME, JIS G3103, JIS G3115, JIS G3119, JIS G3124, DIN 17155, EN10028, GB713, GB3531, GB, WYJ, QB, WYJ002-2005

2. Specification (T*W*L): 6--650 mm* 1500-4800mm * 3000--27000 mm

3. Delivery State:

TMCP, Q&T, N, AR, CR, A, Q and N&T

Hot-rolled, controlled rolling, normalizing, annealing, tempering, quenching, normalizing plus tempering, quenching and tempering and other delivery states are available.

4. Tests: HIC, SSC, SPWHT, Macrostructure, detection of defects, Hardness and DWTT test for pipelines steel plates are also available.

5. Other Services: Flaw-Detection, Flaw-Detection Grade1, Flaw-Detection Grade2, Cutting, Welding, Z15, Z25, Z35, Qt, N, Q, A, Sand Blasting, Painting and so on.

6. Payment Terms: T/T, L/C at sight.

7. Trading Terms: FOB, CIF, CFR or CNF

8. Delivery Time: 20-40 days

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