离岸价格
获取最新报价20 ~ 50 / Piece
|Minimum Order
位置:
CHINA
最小订单价格:
最小订单:
1000 Piece
包装细节:
20' container
交货时间:
45
供应能力:
100000 Piece per Month
付款方式:
T/T
China
联系人 Grace
Jinan, Shandong
Available in 2", 2.5", 3" or 4" square tube
helices thickness are available in 3/8 and 1/2 inch
Helices material conforms to ASTM A*6 hot rolled plate
All helix leading edges sharpened and rock cut and *5 degrees.
Corrosion protection to conform to ASTM A**3 standard for hot dipped zinc coating
Square Tube eliminated over torquing concerns associated with pipe style helicals
Efficient torque transfer
Clear visual indicator of torsional deflection
