▶ For building and infrastructure Steel
JPP is able to provide customized steel plates with special size and weight, and cut into shapes as required. This helps save time and cost to our customers. SSC, HIC, CTOD, DWTT, FCGR and other test report are available if required.
▶ Steel Plate for Bridge Use
Size Range:4.5mm~250mm×1600mm~4100mm×L
Grade:SM490, SM520, SM570, 250T, 345T/ST/WT/CRT, 450T, 485T/WT, 690WT
Standard:ASTM A709, JIS G3106, CAN/CSA-G40.21, or other technical agreements
Grade:SM490, SM520, SM570, 250T, 345T/ST/WT/CRT, 450T, 485T/WT, 690WT
Standard:ASTM A709, JIS G3106, CAN/CSA-G40.21, or other technical agreements
▶ Alloy Structural Steel Plate
Size range: 4.5mm~250mm×1600mm~4100mm×L
Grade: SCM435, SCM440, 42CrMo4, SAE4140, SAE4130, SAE4142, SAE4340, Gr. 4130, Gr.4140, Gr. 4142, GR.4340
Standard: JIS G4053, EN 10083-3, ASTM A829, or other technical agreements
Grade: SCM435, SCM440, 42CrMo4, SAE4140, SAE4130, SAE4142, SAE4340, Gr. 4130, Gr.4140, Gr. 4142, GR.4340
Standard: JIS G4053, EN 10083-3, ASTM A829, or other technical agreements
▶ Atmospheric Corrosion Resistant Steel Plate
Size Range: 4.5mm~250mm×1600mm~4100mm×L
Grade: S355J0WP, S355J2WP, A242, A588, SPA-H, SMA400, SMA490, SMA570, Gr.60, Gr.65, SPA-H, SPA-C
Standard: EN 10025, ASTM A871, JIS G3125,JIS G3114, CAN/CSA G40.21-44W, or other technical agreements
Grade: S355J0WP, S355J2WP, A242, A588, SPA-H, SMA400, SMA490, SMA570, Gr.60, Gr.65, SPA-H, SPA-C
Standard: EN 10025, ASTM A871, JIS G3125,JIS G3114, CAN/CSA G40.21-44W, or other technical agreements
▶ Low-Alloy Structural Steel Plate
Size Range: 4.5mm~610mm×1600mm~4100mm×L
Grade: S355, S420, S460, S500, S550, S690, S960, S275-S460M,N,NL, A36, SM400, SM490, SM520, SM570, Gr50, Gr55
Standard: EN 10025, EN 10113, ASTM, JIS G3106, A529,or other technical agreements
Grade: S355, S420, S460, S500, S550, S690, S960, S275-S460M,N,NL, A36, SM400, SM490, SM520, SM570, Gr50, Gr55
Standard: EN 10025, EN 10113, ASTM, JIS G3106, A529,or other technical agreements
▶ High-Strength Steel Plate
Size Range: 4.5mm~250mm×1600mm~4100mm×L
Grade: S460Q, S500Q, S550Q, S690Q, S960Q, A514, A710, XCHT1100, Gr. A~S
Standard: EN 10137, ASTMA514, ASTM A710, or other technical agreements
Grade: S460Q, S500Q, S550Q, S690Q, S960Q, A514, A710, XCHT1100, Gr. A~S
Standard: EN 10137, ASTMA514, ASTM A710, or other technical agreements
▶ Steel Plate for Marine Engineering
Size Range: 6mm~100mm×1600mm~4100mm×L
Grade: AQ43-70, DQ43-70, EQ43-70, A420-A690, E420-E690, S355MLO, S420MLO, S420QLO, S460MLO, S460QLO, S500MLO, S500QLO, S550QLO, S620QLO, S690QLO
Standard: ABS, DNV, EN 10225-4, EN 10225-6, A514GrQ/A517GrQ or other technical agreements
Grade: AQ43-70, DQ43-70, EQ43-70, A420-A690, E420-E690, S355MLO, S420MLO, S420QLO, S460MLO, S460QLO, S500MLO, S500QLO, S550QLO, S620QLO, S690QLO
Standard: ABS, DNV, EN 10225-4, EN 10225-6, A514GrQ/A517GrQ or other technical agreements
▶ European Standard Steel Shape
Size Range: IPE100-IPE600, HE100-HE1000
Grade: S235JR/J0/J2, S275JR/J0/J2, S355JR/J0/J2/K2, S450J0, S275N/NL, S355N/NL, S235J0W, S355J0W
Standard: EN 10025-2, EN 10025-3, EN 10025-5
Grade: S235JR/J0/J2, S275JR/J0/J2, S355JR/J0/J2/K2, S450J0, S275N/NL, S355N/NL, S235J0W, S355J0W
Standard: EN 10025-2, EN 10025-3, EN 10025-5
▶ Russian Standard Steel Shape
Size Range: 20B1-70B2, 20Ш1-70Ш2, 20K1-40K5
Grade: C245, C255, C345-1, C345-2, C345-3, C345-4, C345-5
Standard: GOST 27772
Grade: C245, C255, C345-1, C345-2, C345-3, C345-4, C345-5
Standard: GOST 27772
▶ American and Canadian Standard Steel Shape
Size Range: W6-W40, HP8X36-HP14X117
Grade: A36, GR42~65, A992, 260W, 260WT, 300W, 300WT, 350W, 350WT
Standard: ASTM A36/A36M, ASTM A572/A572M, ASTM A992/A992M, CSA G40.20/G40.21
Grade: A36, GR42~65, A992, 260W, 260WT, 300W, 300WT, 350W, 350WT
Standard: ASTM A36/A36M, ASTM A572/A572M, ASTM A992/A992M, CSA G40.20/G40.21
▶ Alloy Steel Bar
Size Range:
Round rolled material: Φ10mm~320mm
Round forged material: Φ100mm~950mm
Square rolled material: □80mm~280mm
Grade: 20Cr、40Cr、41Cr4、20CrMo、20CrMnTi、42CrMo、42CrMo4、17CrNiMo6、20CrNi2Mo、34CrNiMo6、40CrNiMo、SAE4118、SAE4140、SAE4340、SAE5120,、SCM420、SCM440、SCR420、SCR440、
Standard: GB, ASTM, EN, JIS, CAN/CSA G30.18-M92, or other technical agreements
Round rolled material: Φ10mm~320mm
Round forged material: Φ100mm~950mm
Square rolled material: □80mm~280mm
Grade: 20Cr、40Cr、41Cr4、20CrMo、20CrMnTi、42CrMo、42CrMo4、17CrNiMo6、20CrNi2Mo、34CrNiMo6、40CrNiMo、SAE4118、SAE4140、SAE4340、SAE5120,、SCM420、SCM440、SCR420、SCR440、
Standard: GB, ASTM, EN, JIS, CAN/CSA G30.18-M92, or other technical agreements
▶ Carbon Steel Bar
Size Range:
Round rolled material Φ10mm~320mm
Round forged material Φ100mm~950mm
Square rolled material: □80mm~280mm
Grade: 20, 45, 20Mn, 40Mn, SAE1020, SAE1045, SAE1022, SAE1043, CK22, CK45, S20C, S45C
Standard: GB, ASTM, JIS, EN, CAN/CSA G30.18-M92, or other technical agreements
Round rolled material Φ10mm~320mm
Round forged material Φ100mm~950mm
Square rolled material: □80mm~280mm
Grade: 20, 45, 20Mn, 40Mn, SAE1020, SAE1045, SAE1022, SAE1043, CK22, CK45, S20C, S45C
Standard: GB, ASTM, JIS, EN, CAN/CSA G30.18-M92, or other technical agreements
▶ Steel Bar used in Oil Drilling
Size Range:
Round rolled material Φ10mm~280mm
Round forged material Φ100mm~950mm
Square rolled material: □80mm~200mm
Grade: AISI4145H, SAE4137H(M), 37CrMnMoA, AISI4130, AISI4340, AISI4330V(M)
Standard: ASTM, or other agreements& specifications as agreed
Round rolled material Φ10mm~280mm
Round forged material Φ100mm~950mm
Square rolled material: □80mm~200mm
Grade: AISI4145H, SAE4137H(M), 37CrMnMoA, AISI4130, AISI4340, AISI4330V(M)
Standard: ASTM, or other agreements& specifications as agreed

