Mill Finish Steel Round Bar 70mm DIN Ck22 Ck45

Price $950.00 Compare
Min Order 5 Tons
Availability In Stock
Shipping From Tianjin, China
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TJYCT STEEL CO., LTD.

VIP   Audited Supplier 14 years
Profile Certified by SGS/BV
steel round bar 70mm
Carbon Steel Bar
AISI, ASTM, GB, JIS, DIN, BS
Hot Rolled
Structural Steel Bar
Mill
Non-alloy
Steel Round Bar 70mm
Q195,Q235,Q345,1020,1045,S45c,En8,En19
Black, Peeled, Coated, etc
6mm~650mm
Random Length
Hot Reolled, Cold Drawn, Forged
Ut 100% / SGS/Mtc
5 Ton
JIYUAN, JUFU, LULI
in Bundle or Without Package
6mm~650mm
China
7214200000
Product Description
Mill finish steel round bar 70mm DIN CK22 CK45


♦ Products Description
Product NameMill finish steel round bar 70mm DIN CK22 CK45
MaterialASTM

1005,1006,1008,1010,1015,1020,1025,1030,1035,1040,1045,

1050,1055,1060,1065,1070,1080,1084,1016,1022

DIN Ck10,Ck15,Ck22,Ck25,Ck30,Ck35,Ck40,Ck45,Ck50, 30Mn4,40Mn4
BS040A04,095M15,045M10,080A40,045M10,080M50
GBQ195, Q235,Q345
StandardGB/T799,ASTM A29,A108,A321,A575,BS970,DIN1652,JIS G4051
SurfaceBlack painted,galvanized
SpecificationsRound bar8mm~800mm
Angle bar3mm*20mm*20mm~12mm*800mm*800mm
Square bar4mm*4mm~100mm*100mm
Flat bar2*10mm~100*500
Hexagonal4mm~800mm
Length2m,4m,5.8m,6m,11.8m,12m or as required.

♦ Production Workshop & Equipments


♦ Conditions of heat treatment
  1. Annealing: 880ºC Furnace cooling
  2. Normalization: 880~870ºC  Air cooling
  3. Hardening: 820~870ºC Water cooling
  4. Tempering: 550~650ºC Rapid cooling

♦ Production Process

♦ Mechanical Properties
(1) Material
Tensile strength (kgf/mm²): >58
Yield strength (kgf/mm²): >35
Elongation (%): >20
Cross section reduction rate (%): >45
Hardness (Hb): 167~229

(2) After heat treatment
Tensile strength (kgf/mm²): >70
Yield strength (kgf/mm²): >50
Elongation (%): >17
Cross section reduction rate (%): >45
Hardness (Hb): 201~269


♦ Package & Loading


♦ About Us

TJYCT Steel Co., Ltd is a comprehensive company, who is founded in 2008.
Specialized in stainless steel products, seamless steel pipe, welded steel pipe,steel coil and
plates. It is located in Tianjin, the Steel base of China.

Since our establishment, we have always adhered to the business policy of "Quality for
Survival, 
Product for Development, Credibility for Cooperation and Service for Customer". our
company 
acts as a perennial distributor of seamless steel pipes, stainless steel pipes and
alloy 
pipes for Tianjin Seamless Steel Tube Plant, Chengdu Pangang Group, Baotou Steel Pipe
Plant, 
Daye Steel Plant, Baoshan Steel Pipe Plant and other major steel plants. Stainless steel
plate and 
coils for TISCO BAO STEELJISCOZPSS LISCO, etc. 

♦ Certificates


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