Cote d'Ivoire T8 carbon tool square rod

T8 steel refers to high-quality carbon tool steel with an average C content of 0.8%, containing C: 0.75% to 0.84%. Classified by chemical composition, it is a type of carbon steel and a high carbon steel. Classified by metallurgical quality, it is a high-quality steel. T8 steel is a type of tool steel classified by its purpose. T8 quenching heating is prone to overheating, deformation, low plasticity and strength, and is not suitable for manufacturing tools that can withstand large impacts. However, after heat treatment, it has high hardness and wear resistance.

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Product Description

T8 steel refers to high-quality carbon tool steel with an average C content of 0.8%, containing C: 0.75% to 0.84%. Classified by chemical composition, it is a type of carbon steel and a high carbon steel. Classified by metallurgical quality, it is a high-quality steel. T8 steel is a type of tool steel classified by its purpose.
T8 quenching heating is prone to overheating, deformation, low plasticity and strength, and is not suitable for manufacturing tools that can withstand large impacts. However, after heat treatment, it has high hardness and wear resistance.

Steel Grade	Q195,Q235,Q345,45#, S20C, SAE1010,SAE1020.SAE1045,EN8,EN 19fC45,CK45,SS400 etc
Standard	ASTM A615Gr40/60,BSS4449 Gr460B,500B etc
Item Type	Diameter (MM)	Length
Round Bar	8-400	6/9/12m or follow client's requirment.
Steel Wire Rod	5.5-34	Coil
Steel Rebar	5.5-40	Cut to length or Coil
Straightness	3mm/M max
Tolerance	+0.5mm/-0(dia),+5mm/-0(L)
MOQ	1 tons
Heat treatment	Normalized / Annealed / Quenched / tempered
Surface	black,mill,polished,brush,etc
Test	Ultrasonic test according to SEP 1921-84 G3 C/c
Application	Widely used in construction industry for reinforcing concret(Express way; office building, Bridge etc) Trasportation By sea(20' 40' container), parts of larger cross-sections, crankshafts, gears.
Trade Term	FOB,CFR,CIF
Payment	30% advance by TT; 70% Balance pay before the shipment against shipping documents or irrevocable LC at sight
Packaging	Export standard, seaworthy
Delivery time	10-20days after confirmed order

Commen steel round bar category,grade,sizes and standard:

Category	Grades	Sizes	Standard
Carbon structure steel	Q195,Q215,Q235,Q275	16mm-250mm	GB/T700-2006
Low alloy high strength structure steel	Q295,Q345,Q390,Q420, Q460	16mm-250mm	GB/T1591-2008
Prime Carbon structure steel	10#, 20#, 35#, 45#, 60#, 20Mn,65Mn,B2, B3,JM20, SH45,S45C,C45	16mm-250mm	GB/T699-1999
Alloy structure steel	30Mn2,40Mn2,27SiMn, 42Crmo, 20Cc40Cr,20CrMo, 35CrMo,20CrMnTi, 30CrMnTi,20MnVB, 20MnTiBf 45MnV 20CrNiMo, Q345B,35MnBM, 40MnB,36Mn2V	16mm-250mm	GB/T3077-1999
Spring Steel	65Mn,60Si2Mn, 50CrVA	16mm-250mm	GB/T1222-84
Bearing Steel	GCr15tGCr15GD,55SiMoV	16mm-250mm	GB/T18254-2002
Structural steels subject to end-quench hardenability requirements	20CrMnTi,30CrMnTi, 20Cr, 40Crf30CrMo,42CrMoA,27SiMn, 40Mn2H, 20CrNiMo, 40Mn2,q345b,35MnBM, 40MnB,45MnV.	16mm-250mm	GB/T5216-2004
Oil wells structural steel	37Mn5,36Mn2V	16mm-250mm	Q/LYS248-2007
Marine anchor chain steel	CM490,CM690,M30Mn2	16mm-250mm	YB/T66-1987 GB/T18669-2002

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Cote d'Ivoire T8 carbon tool square rod