Negotiable
The date of payment from buyers deliver within days
Hebei
Long-term effective
2017-08-02 17:31
110
Company Profile
ZHD STEEL CO., LTD.By certification [File Integrity]
Contact:Mr. Mao(Mr.)
Email:
Telephone:
Area:Hebei
Address:Hebei
Website: http://hebeiyaxu.sdshuangyun.com/
Standard |
GB1499-48,HRB335,HRB400,HRB500,BS4449-97,Gr.460B,B500 |
|||||||
The chemical composition of reinforcing bar | ||||||||
Grade |
C |
Mn |
Si |
S |
P |
|||
HRB335 |
0.17~0.25 |
1.0~1.6 |
0.4~0.8 |
0.045Max |
0.045Max |
|||
HRB400 |
0.17~0.25 |
1.2~1.6 |
0.2~0.8 |
0.045Max |
0.045Max |
|||
HRB500 |
0.17~0.25 |
1.6Max |
0.8Max |
0.045Max |
0.045Max |
|||
The technique parameter of reinforcing bar | ||||||||
|
Yield Strength |
Tensile Strength |
Elongation |
|||||
HRB335 |
≥335MPa |
≥455MPa |
≥17% |
|||||
HRB400 |
≥400MPa |
≥540MPa |
≥16% |
|||||
HRB500 |
≥500MPa |
≥630MPa |
≥15% |
Chemical Composition (%) | ||||||
C | Mn | Si | S | P | B | |
SAE1006B | 0.03~O.07 | ≤0.32 | ≤0.30 | ≤0.045 | ≤0.040 | >0.0008 |
Mechanical properties | ||||||
Yield strength(N/mm2) | Tensile strength(N/mm2) | Elongation(%) | ||||
250-280 | 350-380 | ≥32 |
Grade | Chemical Composition(%) | |||||
C | Mn | Si | S | P | B | |
SAE1008 | 0.10max | 0.3~O.50 | 0.15max | 0.050max | 0.040 max | 0.0008 min |
Mechanical properties | ||||||
Yield strength(N/mm2) | Tensile strength(N/mm2) | Elongation(%) | ||||
≥195 | 315-430 | ≥30 |
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