Bridge building steel plate,steel plate for bridge - Henan Seed Steel Metal Materials Co., Ltd.

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Bridge building steel plate,steel plate for bridge

Name:Bridge building steel plate,steel plate for bridge

Material:ASTM/ASME:A709(Gr36,Gr50,Gr100,Gr50W,Gr70W,HPS Gr100,HPS Gr50W,HPS Gr70W,HPS Gr100W)

Standard:ASTM, ASME, EN10025, JISGG3106, JIS G3101,GB

Thickness:3-650mm; width:1000-4500mm

Price:FOB / CIF / CFR

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

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

MinimumOrderQuantity:flexible trail order

Hot products

ASTM / ASME: A709(Gr36,Gr50 , Gr100, Gr50W, Gr70W, HPS Gr100, HPS Gr50W, HPS Gr70W, HPS Gr100W ), A710

EN: S420NL, S420M/ML, S460N, S460M/ML, S460Q/QL/QL1, S500Q/QL/QL1, S550Q/QL/QL1, S690Q/QL/L1, S890Q/QL/QL1, S960Q/QL/QL1

GB: Q1100


Bridge building steel plate is usually made from basic open hearth killed steel, should possess high strength and toughness to bear the loads an impacts of vehicles. Besides, it is required to be wearresistant, atmospheric corrosion resistant, and to have high quality surface and proper toughness under low temperature. Bolt welded bridge building steel is even required to have proper weldability and low notch sensitivity.

Technical data

normalized, tempered, quenched, ultrasonic test(ASTM A578 Level C/Level B/Level A, ASTM A435, En10160-S4E3/S3E2/S2E1,S1E0), Z test(Z15, Z25 and Z35), TPI(Third Party Inspection), NDE(Non-Destructive Examination)

S1. Vacuum Treatment                         S2. Product Analysis                      S3. SPWHT: Simulated Post-Weld Heat Treatment

S4. Additional Tension Test                  S5. Charpy V-Notch Impact Test        S6. DWT: Drop-Weight Test

S7. High Temperature Tension Test      S8. Ultrasonic Examination

S9.Magnetic Particle Examination/Magnetic particle inspection

S11.Ultrasonic Examination in accordance with Specification A 577/A577M

S12.Ultrasonic Examination in accordance with Specification A 578/A578M

S14.Bend Test                    S15. Reduction of Area Measurement                       S18. Maximum Tensile Strength

Steel grades of Bridge Building steel plate

A36S355N / NLSt37-2SM400
A572Gr42S420N / NLSt52-3SM490
A572Gr50S460N /NL

A572Gr60s490N /NL

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