Respiratory Protection is a device designed to protect the wearer from inhaling particulate matter, including airborne microorganisms, fumes, vapours and gases. There are two main categories: the air-purifying respirator which forces contaminated air through a filtering element, and the air-supplied respirator in which an alternate supply of fresh air is delivered. Within each category, different techniques are employed to reduce or eliminate noxious airborne contaminants. Respiratory Protection Respiratory Protection,Respiratory Protection Mask,Sanitary Respiratory Mask,Respiratory Breathing Protection Mask Greateagle Safety Products Co., Ltd. , http://www.greateaglesafety.com
Steel type
Carbon steel, special alloy steel or as requested
Process Method
Hot roll, cold roll, cold drawn, ect.Â
Other processing method
Cutting, bending, punching, or as customer's request
Size
Thickness from 0.15mm-300mm, width from 50mm-3500mm, length from 1m-12m or according to customer's special request
Material grade
Carbon steel :Q195-Q420 Series,SS400-SS540 Series,S235JR-S355JR Series,ST Series,A36-A992 Series,Gr50 Series. A500
Standard
AISI, ASTM, BS, DIN, GB, JIS
Surface
mild steel plain finish, hot dip galvanized, color coated, ect.
Size ToleranceÂ
+/- 1%~3%
Yield Strength
250~600 MPa
Tensile Strength
350~800 MPa
Certificate
ISO,SGS
Capacity
5000 tons/month, for non-standard customized products please discuss with us
Delivery terms
FOB / CIF / CFRÂ
Components
C
≤Si
≤Mn
 P
≤S
≤TAl
≥Nb
V
Ceq≤
Pcm
≤
0.20
0.35
0.60-1.20
0.025
0.015
0.020
Â
Â
0.36
0.26
Use
For the production of industrial and civil buildings such as brace and load-bearing beams, suitable for high-rise buildings and large span buildings
Quality Inspection
Packaging & Shipping
1.Port: TIANJIN
2.Payment Terms:Â L/C,T/T
3.Delivery:Â 15-45 days after deposit or according to customers' quantity.
4.Packing: 1.Big OD: in bulk  2.Small OD: packed by steel strips  3.woven cloth with 7 slats
               4.plastic bags  5.as per customer's optionÂ
Our ServicesÂ
1.Customization is avaliable according to requirements.
2.All production processes are strictly under ISO 9001-2008.
3.Free sample ( not contain the cost of freight).
4.Third party inspection (SGS,BV...) is welcomed.
5.Visit factory any time.
6.FOB/ CIF/ CFR/ ERW is accepted.  Â
Respirators range from relatively inexpensive single-use, disposable face masks to more robust reusable models with replaceable cartridges.
They are also sometimes referred to as a dust mask or a gas mask.
Model NO.: Steel Plate A633 GRB
Special Use: Cutters in Common Steel, High-strength Steel Plate
Trademark: TYT
Transport Package: Transport Package
Specification: GB/T19879
Origin: Tianjin, China