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Zhejiang Grand Import & Export Co., Ltd.

Company Profile

Zhejiang Grand Import & Export Co., Ltd.
[China]

Address:
6F-O, Hongqiao Business Center, No. 2272, Hongqiao Road, Shanghai 200336, China. Shanghai 200336 China

Phone:
86-21-61279588

Contact name:
William Fu

Zhejiang Grand Import & Export Co., Ltd.

Products

	Hot Rolled Steel D-bar

Model Number

BS4449, ASTM A615

COMMODITY: HOT ROLLED STEEL D-BAR
SPECIFICATION: BS 4449, GRADE 460 / ASTM A615, GRADE 40 OR 60 / GB 1499 - 1998, HRB335 OR HRB400.
SIZES: 8MM DIA. X C, 10-40MM X 6000MM / 9000MM / 12000MM.
QUANTITY: 100,000MT PER MONTH.

NOTE:
GB 1499 - 1998 IS A CHINESE STANDARD FOR D-BAR AND PLEASE FIND THE FOLLOWING DETAILS ABOUT HRB335 AND HRB400:

HRB335 GRADE IN GB1499-1998:
1) CHEMICAL:
C: ≤0.25%, Si: ≤0.7%, Mn: ≤1.6%, P: ≤0.045%, S: ≤0.045%, Ceq: ≤0.52%
REMARK: Ceq=C+Mn/6+(Cr+V+Mo)/5+(Cu+Ni)/15.
2) MECHANICAL PROPERTIES: FOR DIA. 6~25MM AND 28~50MM.
Y.S.: ≥335MPA, T.S.: ≥490MPA, ELONGATION: 16%.

HRB400 GRADE IN GB1499-1998:
1) CHEMICAL:
C: ≤0.25%, Si: ≤0.7%, Mn: ≤1.6%, P: ≤0.045%, S: ≤0.045%, V: 0.04~0.12%, Ceq: ≤0.54%
REMARK: Ceq=C+Mn/6+(Cr+V+Mo)/5+(Cu+Ni)/15.
2) MECHANICAL PROPERTIES:
Y.S.: ≥400MPA, T.S.: ≥570MPA, ELONGATION: 14%.