Telephone Support System
Description
| Telephone Support System |
Product Details
Relate products of Telephone Support System
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 ...
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 ...
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 ...
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 ...
Posts are manufactured conforming to FHWA and ATSSA standard. Steel material conforms to ASTM A499, Grade 60. All kinds of specification including 1.12lbs/ft, 2.00lbs/ft, 2.03lbs/ft, 2.08lbs/ft, 2.10lbs/ft, 2.25lbs/ft, 2.50lbs/ft and more. 3/8\'\' or 7/16\'\' diameter holes on ...
Posts are manufactured conforming to FHWA and ATSSA standard. Steel material conforms to ASTM A1011, Grade 50. Yield strength after cold-forming is 60,000 psi minimum. Posts are manufactured from hot-dipped galvanized steel conforming to ASTM A653, G90 or G140. The posts are ...
S272 is industrial 4G RTU that supports SMS and MQTT protocol. It is compatible with Huawei cloud, Alibaba cloud and other clould platform including customized cloud platform. It has one RS485, eight DI, four Relay output, six AI and one temperature and humidity acquisition ...
Industrial PBX system telephone marine emergency waterproof speaker telephone-JWAT302 PRODUCT DESCRIPTION OVERVIEW Product Name: waterproof telephone Product Type: JWAT302 Communication system: Switchboard Protection: IP66 Dimensions: 510 × 294 × 206 Material: Aluminum alloy ...
Ningbo Joiwo Explosion-proof Science and Technology Co., Ltd.
Overview Quick Details Place of Origin: Guangdong, China (Mainland) Brand Name: TFR Model Number: BT01 Keywords: aluminum bolt truss Material: Aluminum Alloy 6082-T6 Color: Silver / Black Certificate: TUV Shape: Square Length: 0.5m/1m/1.5m/2m/2.5m/3m/3.5m/4m/4.5m/5m Size: ...
Quick Details Place of Origin: Guangdong, China (Mainland) Brand Name: TFR Model Number: PAD03 Size of Crossbar or Wide: 2ft to 20ft adjustable Size of Upright or Height: 2ft to 23ft adjustable Size of base plate: 400*400 mm,450*450 mm etc Size of drapes: Customized Fabric: ...