,we are also able to produce according to customer's size and drawing.
Packing:in carton,
size(mm) | weight | thickness of plate |
65x550mm | 1.75 | 2.0mm |
70x800mm | 2.4 | 2.0mm |
90x800mm | 2.6 | 2.0mm |
Hot dipped galvanized
Delivery Time: | Around 20 days after receive 30% depsoit. |
Package: | to carton then to pallet. |
Payment Terms: | L/C,T/T |
Port: | Tianjin Port |
Shaft material: 40Cr(ASTM A5140) or 45#(ASTM 1045) steel. Helix plate: ASTM A36 hot rolled plate, available in 3/8\'\' and 1/2\'\' thickness. All helix leading edges sharpened and rock cut and 45 degrees. Corrosion protection: ASTM A153, hot dipped zinc coating. Efficient ...
Come From Better Screw Co.,
Shaft material: Seamless high tensile pipe, conforms to ASTM A500 GRADE B or Customized. Helices material: ASTM A36 hot rolled plate. Corrosion protection: ASTM A153, hot dipped zinc coating. Leading edge of helices beveled 45 degrees. Greater section modulus strength to resist ...
Come From Better Screw Co.,
Shaft material: 40Cr(ASTM A5140) or 45#(ASTM 1045) steel. Helix plate: ASTM A36 hot rolled plate, available in 3/8\'\' and 1/2\'\' thickness. All helix leading edges sharpened and rock cut and 45 degrees. Corrosion protection: ASTM A153, hot dipped zinc coating. Efficient ...
Come From Better Screw Co.,