1.Cast Iron,Steel Ingot,Steel Billet Description Grade Size Fresh Iron for Steel Steel Ingot Q195-235(A.B)/JM 8.4-11.4t Steel Ingot 35#-80#,16Mn 8.4-11.4t Steel Ingot 10#-30# 8.4-11.4t Steel Ingot 15CrMo 8.4-11.23t Steel Ingot 20CrMo-42CrMo 8.4-11.23t Steel Ingot 20Cr-50Cr B9.6、B11.4 Continuous Round Billet Q235(A.B)/JM ≥Ф180 Continuous Round Billet 10#-30# ≥Ф180 Continuous Round Billet 35#、40#、50#、-80# ≥Ф180 Continuous Round Billet 45# ≥Ф180 Continuous Round Billet Q345B(16Mn)、A105D ≥Ф180 Continuous Round Billet 20Mn、65Mn ≥Ф180 Continuous Round Billet 50Mn ≥Ф180 Continuous Round Billet 20CrMo-50CrMo ≥Ф180 Continuous Round Billet 球料、挑出料 ≥Ф180 37Mn5 ≥Ф180 Continuous Round Billet 34Mn5 30Mn5 35Mn5 Continuous Cast Boiler Pipe Billte 12Cr1MoV ≥Ф180 15CrMo 15CrMoG 20G 12CrlMoVG Continuous Cast Square Billet Q235(A.B)/JM ≥2402 Continuous Cast Square Billet 10#-30# ≥2402 Continuous Cast Square Billet 35#、40#、50#、-80# ≥2402 Continuous Cast Square Billet 45# ≥2402 Continuous Cast Square Billet Q345B(16Mn)、A105D ≥2402 Continuous Cast Square Billet 20CrMo-50CrMo ≥2402 Continuous Cast Square Billet 20Mn、65Mn ≥2402 Continuous Cast Square Billet 20Cr-40r ≥2402 Continuous Cast Square Billet 50Mn ≥2402 Continuous Cast Square Billet 球料、挑出料 ≥2402 Continuous Cast Square Billet Q235B/JM 1502-2002 Continuous Cast Square Billet HRB系列 1502-2002 Continuous Cast Square Billet 挑出料 1502-2002 Continuous Cast Square Billet 10#-30# 1502-2002 Continuous Cast Square Billet 35#-80#、15Mn-65Mn、S45G 1502-2002 Continuous Cast Square Billet Q345B(16Mn) 1502-2002 Steel Billet Q195-235(A.B)/JM ≥2502 Steel Billet 10#-30# ≥2502 Steel Billet 35#、40#、50#、-80# ≥2502 Steel Billet 20Mn、65Mn ≥2502 Steel Billet A105D ≥2502 Steel Billet Q345B(16Mn) ≥2502 Steel Billet 50Mn ≥2502 Steel Billet HRB系列 ≥2502 Steel Billet 45# ≥2502 Steel Billet 20CrMnTi ≥2502 Steel Billet 球料、挑出料 不分 Steel Billet 15CrMo >400×400 Steel Billet ≤400×400 Steel Billet 35CrMoV ≥250×250 Steel Billet 30Cr-40Cr ≥250×250 Steel Billet 35Mn2 >400×400 Steel Billet ≤400×400 Steel Billet 3Cr2Mo(P20) ≥250×250 Steel Billet 37SiMn2MoV ≥250×250 Steel Billet 20CrMnMo-40CrMnMo >400×400 ≤400×400 Plate Billet Q195-235(A.B)/JM ≥140×770 Plate Billet Q345B(16Mn) ≥140×770 Forged Billet 20CrMo-42CrMo >400×400 ≤400×400 Extra-Superior Wire Description Size Material Extra-Superior Wire Ф6.5-20 Q195 Q215A(B) Q215-Q235A(B)/JM 35#-45# 50#-70# 80# 20Mn2 20Mn2NbMoB 30MnSi 20MnSi 30MnSiB 22A 1008-1012 ML35 ML15 ML10 ML40Cr ML35CrMo Ф6.5-13 82B 3. Strip/Cold Rolled Strip/Welded Pipes Hot Rolled Strip Size Grade < 184 Q215-Q235A(B) 184-302 303-365 > 365 Cold Rolled Strip/Weded Pipes Cold Rolled Strip/Weded Pipes Grade Q215―Q235A(B) Cold Rolled Strip Scrap Q215―Q235A(B) Welded Pipe Q215―Q235A(B)
Rail/Beam Grade Size U74 50 60 U71Mn 43 50 60 75 50AT 60AT U75V 50 60 75 50AT 60AT U76NbRE 50 60 75 50AT 60AT Channel Steel Description Grade Size 乙 Steel 09V 310 乙 Steel 09V 310 I-Beam Q235A(B) 25.28.30.32 I-Beam Q235A(B) 25.28.30.32 I-Beam Q235A(B) 36 I-Beam Q235A(B) 36 I-Beam Q235A(B) 40 I-Beam Q235A(B) 40 I-Beam Q235A(B) 45 I-Beam Q235A(B) 45 I-Beam Q235A(B) 56 I-Beam Q235A(B) 56 I-Beam Q235A(B) 63 I-Beam Q235A(B) 63 Channel Steel Q235A(B) 28. 30.32 Channel Steel Q235A(B) 28. 30.32 Channel Steel Q235A(B) 36 Channel Steel Q235A(B) 36 Channel Steel Q235A(B) 40 Channel Steel Q235A(B) 40 Channel Steel 09CuPTiRE 30 Channel Steel 不分 25-40 I-Beam 不分 45.50.56 I-Beam 不分 63 Square Steel Description Material Size Square Steel Q195-235A(B)/JM 90-200 Square Steel Q275 90-200 Square Steel 10#-30#、S25C 90-200 Square Steel 35#-80#、15Mn-65Mn 90-200 Square Steel 16Mn、A105D 90-200 Square Steel HRB series 90-200 Square Steel Q195-235A(B) 90-200 Square Steel HRB series 90-200 Square Steel HIGH CARBON/LOW CARBON 90-200 34Mn2V 200×200 Electrode Flat Steel Q195-235A(B) 65×180 Rails for Crane, Short-Length and Industrial Purpose Description Grade Size Rails for Crane U71Mn QU80.100.120 Rails for Crane U71Mn QU80.100.120 Short-Length Rails U74, U71Mn 43kg/m Short-Length Rails U74, U71Mn 50kg/m U76NbRE、U75V Short-Length Rails U74Mn、U71Mn 60kg/m Industrial Rails 50kg/m、43kg/m Industrial Rails 60kg/m、75kg/m
Hot Rolled Coils/Flat Plate Grade Spec. Wall Thickness (mm) Q235A(B) GB700-88 ≥1.5 SS400 JIS G3101 ≥1.6 ≥1.8 ≥2.0 ≥2.3 ≥2.5 ≥3.0 ≥3.5 ≥4.0 ≥6.0 ≥12.0 ≥16.0 Description Material Low-Carbon Steel Q195、SPHC、SPHD、 08AL、08 Extra-Strength Carbon Structural Steel BCQ235A(B) Low-Alloy Steel Q295A(B) Q345A(B) Q345C Automotive Structural Steel BG450C BG380CL QStE380TM QStE420TM FAS355L BG510L Hot Rolled Coils Description Grade Line Pipe L245 X42(S290) X46(S315) X52(S360) X56(S385) X60(S415) Casing Pipe J55 Ship Fabrication A B A32 Anti-Climate Steel 09CuPCrNi、 SPA-H Container Steel SS490
Seamless Pipes Size Material Wall Thickness (mm) 219 10#.20# 6 11 12 13-17 18-19 20-24 ≥25 245 10#.20# 6 11 12 13-17 18-19 20-24 ≥25 273 10#.20# 6 11 12 13-17 18-19 20-24 ≥25 299 10#.20# 6 11 12 13-17 18-19 20-24 ≥25 325 10#.20# 6 11 12 13-17 18-19 20-24 ≥25 351 10#.20# 6 11 12 13-17 18-19 20-24 ≥25 377 10#.20# 6 11 12 13-17 18-19 20-24 ≥25 402 10#.20# 6 11 12 13-17 18-19 20-24 ≥25 426 10#.20# 6 11 12 13-17 18-19 20-24 ≥25 Casing Pipe K55 244.5×8.94―10.03 339.7×9.65 273.1×8.89 339.7×10.92 273.1×10.16 API Casing Pipe Billet K55 244.5×8.94―10.03 339.7×9.65 273.1×8.89 339.7×10.92 273.1×29 518 Pipe Body Billet K55 244.5×8.94―10.03 339.7×9.65 273.1×8.89 339.7×10.92 API Coupling Material K55 365.1 298.4 269.9 518 Coupling Material K55 365.1 298.4 269.9 Agricutural Well Pipe 20# 219-426
Continuous Rolled Pipe OD Wall Thickness (mm) 60-65 16-20 68-73 4.5 16-20 21-25 76 4 4.5 16-20 21-25 77-88.9 4 4.5 16-20 21-25 89 4 4.5 16-20 21-25 91-105 4 4.5 16-20 21-25 108 4 4.5 16-20 21-25 ≥26 109-121 4 4.5 16-20 21-25 ≥26 127-130 4 4.5 16-20 21-25 ≥26 133 4 4.5 16-20 21-25 ≥26 140-146 4.5 16-20 21-25 ≥26 150-152 4.5 16-20 21-25 ≥26 159 4.5 16-20 21-25 ≥26 168 13-17 18-19 20-24 ≥25 180 13-17 18-19 20-24 ≥25 194 13-17 18-19 20-24 ≥25 203 6-6.5 13-17 18-19 20-24 ≥25 219 6-6.5 13-17 18-19 20-24 ≥25 245 6-6.5 13-17 18-19 20-24 ≥25
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