Steel Grating
It is steel bar according to a certain distance and cross arranged and welded into the middle of a square latice with an iron and steel products .
bearing bar 25/3mm , 25mm/4mm , 25mm/5mm , 30/3mm , 30/5mm,32/3mm,32/5mm ,40/3mm75/5mm,100/10mm
opening 30mm x 32mm , 30mm x 60mm, 30mm x 100mm , 38mm x 100mm , 40mm x 100mm , 50mm x 50mm ,50mm x 100mm etc
surface treatment black , hot dip galvanized
type plain bar, serrated bar , I shape bar
Hot dip galvanized steel grating tolerance
The allowed deviation of length is +0/-5mm, while the allowed deviation of width is +/-5 mm. The non-perpendicularity of bearing bar is allowed no more than 10% of width of bearing bar. Cross bar surface should not surpass bearing bar surface 1mm, beginning & end of cross bar should not surpass the end surfaces of two sides of grating 2mm.
Features
Corrosion resistance, Rust resistance.
Anti-slip resistance, Good air circulation.
Good drainage performance, Easy to install and uninstall.
High strength-to-weight performance,Durable and long lifespan.
Applications
Steel grating is widely used for work platforms. Catwalks, transportation
servicing areas and vehicle steps.
Fiberglass reinforced plastics (FRP), also known as GFRP, or fiber reinforced plastics, generally refers to reinforced plastics that use glass fibers to reinforced unsaturated polyester, epoxy resin and phenolic resin matrix, and use glass fibers or their products as reinforcing materials, called glass fibers. Reinforced plastic, or FRP, is different from tempered glass.
1. Pressure welding
Grille
Flat steel: The material is Q235A or stainless steel, there are ordinary plane type, non-slip tooth type and section I type. Common specifications are 20*5, 25*5, 25*3, 32*5, 32*5, 40*5, 40*3, 50*5, 65*5, 75*6, 100*8, 100*10 Wait.
2. Pressure welding
Grille
Crossbar: Round steel, twisted square steel, square steel or hexagonal steel made of Q235A or 304 stainless steel. Twisted square steel is made by drawing and twisting the coil through a square die. Its common specifications are 5*5, 6*6, 8*8mm, etc.
CAS NO. : 13257-51-7
Purity : 99.999%
Grade Standard : Industrial Grade
Packaging & Delivery
Packaging Detail : stainless steel flasks 34.5kgs
Delivery Detail : Within 15 days after the order confirmed .
Specifications:
High Purity Mercury 99.99995%
Purity 99.99%
Ignited residue volume=0.001%
Impurity Fe=0.00004%; Other heavy metals (Pb) =0.00004%
Quality is based on national standard GB-913-85
USE:
Electronics, and chemical synthesis
Origin: India, China
Payment Terms: LC, T/T, ARDLC/ SBLC, D/A, D/P
We are suppliers of pure silver Mercury.Mercury supplied by us are used for various applications and are in demand in different industries. We export finest quality mercury which is offered in the packaging of 34.5 kg steel flask. we have over 1,500 pounds of mercury in stock and are ready to meet your demand no matter how hug or small your quantity. Our company features the best in purity of 99.99% pure and good packaging method. we packaged in Glass, Virgin Steel and Stainless Steel containers For bulk deliveries we deliver the Silver liquid mercury packing in, 34.5kg per flask, . 20 flask packed in a wooden cases. 540 flask in 20ft container. Our prices are negotiable depending on quantity need and port of delivery.
silver Mercury
SPECIFICATION
- Mercury purity : 99.99% by wt min.
- Free from heavy metals
- Packing iron cylinder ( 34.5)kg net weight or 1kg Flask
- Physical State: Liquid
- Appearance: silver
- Odor: odorless
- PH: Not available.
- Vapor Pressure: 0.002 mm Hg + 25C
- Vapor Density: 7.0
- Evaporation Rate: Not available.
- Viscosity: 15.5 mP + 25 dig C
- Boiling Point: 356.72 dig C
- Freezing/Melting Point:-38.87 dig C
- Decomposition Temperature: Not available.
- Solubility: Insoluble.
- Specific Gravity/Density: 13.59 (water=1)
- Molecular Formula :Hg
- Molecular Weight: 200.59
- ORIGIN: Uganda
Packaging: Metal bottles of 34.5 Kgs net each.Packed in metallic flask
with 34.5 kg in each flask, package in wooden boxes of 8 flasks in
each box.
Quantity: 550 flasks in 20ft container
