Tangshan Huaye Steel Pipe Manufacturing Co., Ltd. – 線上商品分類 : 冶金礦產, 鋼鐵類, 鐵棒

登入

加入會員

求助

Tangshan Huaye Steel Pipe Manufacturing Co., Ltd.

	Recommended Results

steel bar for prestressed concrete

產品分類 :

冶金礦產->鋼鐵類->鐵棒

產品描述

Material:30MnSi(manganese,silicon)
Size: 7.1mm,9.0mm,10.7mm,12.6mm
Standard: GB/T5223.3-2005 ASTM JIS BS
Type:quenching
Tensile Strength: 1420MPa min; Yield strength: 1280MPa min
Elongation 7.0% min, Straightness less than 2.0mm/min
Normal Relaxation: 4.0% max, Low Relaxation: 2.0% max
Feature: good properties for lap welding and heat forging, low relaxation, comprehensive mechanical properties.
Usage: PC bars mainly used in prestressed concrete pipe pile (PC piles), electric pole (PC poles), railway sleeper etc.
Packing: in rolls, each roll is strapped by steel strips and wrapped in anti-rust PP woven sheet

其他類似產品