Steel Square Bar, Steel Bar Square, Square Steel Bars manufacturer / supplier in China, offering A36 Ss400 S45c S20c Hot Rolled Steel Square Bar, China Cold Drawn Steel 1018/1045/4140 Steel Best Price, China Cold Drawn Steel S45c Cold Drawn Bar C45 1045 Steel and so on.
Min. Order / Reference FOB Price | |
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5 Ton | US $900.00/ Ton |
Local Area: | Laiwu, Shandong, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, D/P, PayPal, WesternUnion |
Standard: | AISI, JIS, ASTM, DIN, BS, GB |
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Certification: | UL, ABS, RoHS |
Technique: | Hot Rolled |
1.7225 Steel Square Bar / EN19 SCM440 4140 Hot rolled steel square bar
hot-rolled flat steel, square steel and profiled steel, widely used in curtain walls, steel structures, automobiles, shipbuilding, metallurgy, power, chains, cold drawing, machining, engineering machinery, concrete machinery, highways, large tunnels, Bridge, urban rail transit, high-speed railway and other industries.
Our markets are all over the world such as the United of Emirates, Saudi Arab, Oman, South Korea, Vietnam, Malaysia, India, Pakistan, New Zealand, Australia, Italy, Romania, the United states, Argentina and so on.
1.Products :EN19,SCM440.1.7225 4140 Hot Rolled Steel Square Bar
Grades: EN19,SCM440.1.7225 4140
Delivery condition :Hot rolled, surface black.
Packing : by bundles.
2. steel chemical composition
ASTM A29/29MCSiMnCrMoPS41400.38~0.430.15~0.350.75~1.000.80~1.100.15~0.25≤0.035≤0.040DIN WN-rCSiMnCrMoPS1.72250.38~0.45 ≤0.400.60~0.900.90~1.200.15~0.30≤0.035≤0.035GB/TCSiMnCrMoPS42CrMo0.38~0.450.17~0.370.50~0.800.90~1.200.15~0.25≤0.030≤0.030BSCSiMnCrMoPS708M400.36~0.440.10~0.350.70~1.000.90~1.200.15~0.25≤0.035≤0.035JISCSiMnCrMoPSSCM4400.38~0.430.15~0.350.60~0.850.90~1.200.15~0.30≤0.030≤0.030
3.Delievery condition:
1.Both end of each bar must be cut.
2.Show Heat No. on each bar
3.Surface condition: The surface of the bar shall be free cracks, scar and wrinkles at affect the use of the billets.
In case there is the above-mentioned defect.it shall be removed.
4.The mill test certificate shall show the chemical composition, and it is guaranteed that the chemical composition
4.Steel square bar anf flat bars sizes and grades we can offer
Products
Size(mm)
Main Grades
Hot Rolled Rectangle Steel Bar
(6-8)X(75-150)(8-9)X(65-160)
Carbon steel:
A36,1008,1010, 1020/S20C, 1045/S45C,
S235JR/Q235,ST52 /S355JR/Q345,
Alloy steel: 5120,5140/40Cr, 4120, 4130, 4135,
4140/EN19/42CrMoA, 4145, 4150, 8620 etc.
Bearing steel: 52100/GCr15 etc.
(10-20)X(60-210)(20-30)X(40-210)
(30-40)X(35-210)(40-50)X(40-200)
(50-60)X(50-180)(60-70)X(60-140)
(70-100)X(70-120)(100-110)X(100-180)
Hot Rolled Square Steel Bar
20x20-150x150
Hot Rolled Steel Profile
As per drawing