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Black Seamless Round Carbon Steel Welding Rod Metal Rod ASTM Q345 45#

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Black Seamless Round Carbon Steel Welding Rod Metal Rod ASTM Q345 45#

Brand Name : NADONG

Model Number : 304

Certification : ISG SGS

Place of Origin : CHINA

MOQ : 1 Ton

Price : $1200-$2000

Payment Terms : L/C, T/T

Supply Ability : 1000 ton per month

Delivery Time : 15 working days

Packaging Details : According to customer needs

Grade : ck45 c45

Type : Alloy Steel Bar

Tolerance : ±1%

Technique : Hot Rolled

Processing Service : Bending, Welding, Decoiling, Punching, Cutting, Moulding

Surface : Clients' Request

8mm~650mm : 8mm~650mm

Standard : AiSi, ASTM, bs, DIN, GB, JIS

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Black Seamless Round Carbon Steel Bar Metal Rod ASTM Q345 45#

Hot-rolled carbon steel pipes are divided into ordinary steel pipes, low and medium pressure boiler steel pipes, high pressure boiler steel pipes, alloy steel pipes, stainless steel pipes, petroleum cracking pipes, geological steel pipes and other steel pipes.

Specfications

Ategory
Grades
Diameter
Standard
Carbon structure steel
Q195, Q215, Q235, Q275
10mm-600mm
GB/T700-2006
Low alloy high strength structure steel
Q295, Q345, Q390, Q420, Q460
10mm-600mm
GB/T1591-2008
Prime Carbon structure steel
10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45
10mm-600mm
GB/T699-1999
Alloy structure steel
30Mn2, 40Mn2, 27SiMn, 42Crmo,20Cr, 40Cr, 20CrMo, 35CrMo, 20CrMnTi, 30CrMnTi,20MnVB, 20MnTiB, 20CrNiMo, Q345B, 35MnBM,
40MnB,36Mn2V, 45MnV,
10mm-600mm
GB/T3077-1999
Spring Steel
65Mn, 60Si2Mn, 50CrVA
10mm-600mm
GB/T1222-84
Bearing Steel
GCr15, GCr15GD,55SiMoV
10mm-600mm
GB/T18254-2002
Structural steels subject to end-quench hardenability requirements
20CrMnTi, 30CrMnTi, 20Cr, 40Cr, 30CrMo, 42CrMoA, 27SiMn, 40Mn2H, 20CrNiMo, 40Mn2, q345b, 35MnBM, 40MnB,45MnV.
10mm-600mm
GB/T5216-2004
Oil wells structural steel
37Mn5, 36Mn2V
10mm-600mm
Q/LYS248-2007
Marine anchor chain steel
CM490, CM690, M30Mn2
10mm-600mm
YB/T66-1987
GB/T18669-2002

Chemical Composition

Grade C≤ Mn P≤ S≤ Si≥ Cr≤ Cu≤ Mo≤ Ni≤ V≤
A 0.25 0.27-0.93 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08
B 0.30 0.29-1.06 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08
C 0.35 0.29-1.06 0.035 0.035 0.10 0.40 0.40 0.15 0.40 0.08

Properties

Spec Grade Mechanical Property Physical Property

Y.S

(N/MM2)

T.S

(N/MM2)

EL

(%)

 HRB

Specific Heat

(J/g℃)

 Modulus of Elasticity (KN/mm2)
ASTM/GB 316L/022Cr17Ni12Mo2 ≥170 ≥485 ≥40 ≤95 0.5 193
JIS SUS316L ≥175 ≥480 ≥40 ≤90 193
ASTM 316Ti ≥205 ≥515 ≥40 ≤95 0.5 200

Black Seamless Round Carbon Steel Welding Rod Metal Rod ASTM Q345 45#

Black Seamless Round Carbon Steel Welding Rod Metal Rod ASTM Q345 45#

Black Seamless Round Carbon Steel Welding Rod Metal Rod ASTM Q345 45#


Black Seamless Round Carbon Steel Welding Rod Metal Rod ASTM Q345 45#

Black Seamless Round Carbon Steel Welding Rod Metal Rod ASTM Q345 45#

Black Seamless Round Carbon Steel Welding Rod Metal Rod ASTM Q345 45#


Product Tags:

Seamless Carbon Steel Welding Rod

      

ck45 Round Carbon Steel Bar

      

Carbon Steel Welding Rod

      
China Black Seamless Round Carbon Steel Welding Rod Metal Rod ASTM Q345 45# wholesale

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