* In the field of constructions, steel acts as a powerful structure, which creates a high strength, durability and stability. Steel is an alloy of iron and carbon and sometimes other elements. It is a low cost and a significant component used in buildings, infrastructures, tools, machines, appliances, etc. * Steel being the most preferred choice for construction has great benefits. The buildings are made up of different types of steel, which forms a structural framing system, saves time and less expensive * Steel reinforcement bars or rebars are used to improve the tensile strength of the concrete. * Steel is only used as rebar because elongation of steel due to high temperatures (thermal expansion coefficient) nearly equals to that of concrete Types of Steel Reinforcement Bars * Major types of steel bars used in the construction I.Mild Steel Bar * The surface of the mild steel bars are plain and round in shape. They are available in various sizes of 6 mm to 50 mm. They are used in concrete for special purposes, such as dowels at expansion joints, where bars must slide in a metal or paper sleeve, for contraction joints in roads and runways, and for column spirals. They are easy to cut and bend without damage. Grades in mild steel bars 1. Mild Steel Bars Mild steel bars grade-I designated as Fe 410-S or Grade 60. Mild steel bars grade-II designated as Fe-410-o or Grade 40. 2. Medium Tensile Steel Bars designated as Fe- 540-w-ht or Grade 75. II.Deformed Steel Bar Deformed steel bars have ribs, lugs and indentation on the surface of the bar, which reduces the major problem that is faced by mild steel bar due to slippage and good bonding is achieved between concrete and rebar. The tensile properties is higher compared to other rebars. These bars are produced in sections from 6 mm to 50 mm dia. 1. TMT Bars (Thermo Mechanically Treated Bars) Thermo Mechanically Treated Bars are hot treated bars that are high in strength used in reinforced cement concrete (RCC) work. It is the latest induction in the MS steel bars with superior properties such as strength, ductility, welding ability, bending ability and highest quality standards at international level. Characteristics of TMT Rebars Better ductility and malleability High yield strength and toughness More bonding strength Earthquake resistance Corrosion resistance High thermal resistance Economical and safe in use No loss in strength at welded joints Ordinary electrodes used for welding the joints 2. High Strength Deformed Bars High strength deformed bars are cold twisted steel bars with lugs, ribs, projection or deformation on the surface. It the extensively and majorly used for reinforcement purposes in a construction. These bars are produced in sizes or sections from 4 mm to 50 mm in diameter.
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Stainless steel scrap 1000 tons
Grade: 301, 304, 304l, 316l, 410, 420j2, 430 etc. Thickness: 0.020 mm up Width: 5.00 mm up Temper: soft, 1/2h, 3/4h, fh, eh, seh, high yield etc. Surface finish: 2b, ba etc. Seaworthy export packing.
1:Type:201,202,301,304,309,310,316,409,410,430,439,441,443,444. 2:Surface: 2B, BA, 8K,HL, No. 4. 3:Thickness: 0.15 ~ 2.0 mm 4:Width: 7 mm ~ 1250 mm 5:Standards: GB, JIS, DIN, ASTM and so on 6:Packing: Standard export package or according to customer's requests 7:Price terms: FOB, CFR, CIF 8:Terms of payment: T/T, L/C 9:Productivity: 2000T/year
A bollard is an upright post used to control or direct road traffic, such as posts arranged in a line to obstruct the passage of motor vehicles. Stainless Steel Bollard protects various assets from impact and destruction. It is easily removable. Features: Easy to Install, Excellent barrier between vechicles and people. Stainless Steel Bollard 1000mm (H) with 100mm diameter market and sale by Flexijoint Industrial Marketing & Services, Kuala Lumpur, Malaysia.
Stainless Steel Seamless Pipes, SCH80
Weight: 10~15kg Volume: 209l(45gallon)
Deformed and round bar Standard lot size , weight , dimensions
Steel coils We are looking for suppliars of second grade steel products, if you have any of second grade flat/long/round steels products.Used machinery parts, ferrous/non ferrous.
Rm hard drawn low carbon wire is made of cold drawing of wire rods. We produce sizes ranges from diameter 2.00mm to 9.80mm. Sizes: 2.00mm ----------- 9.80mm Weight: 200kgs ----------- 800kgs Inside dia: 400mm ----------- 750mm Tensile strength: Min 500 n/mm2 ----------- 1050 n/mm2 Application: Hard drawn low carbon wire can be used in variety range of general application 1) for galvanised wire coating 2) manufacture of steel fabric 3) nails manufacturing 4) basket, market trolleys, racks, chains, fasterners, fences. 5) bicycles manufacturing 6) steel wire for prestressed concrete product 7) others general industry applications
Core steel plate Specification for core steel plate 1.0Scope 1.1 this specification covers the grain oriented electrical steels are iron-silicon alloys that provide Low core loss and high permeability needed for more efficient and economical electrical Transformers. Cold rolled grain oriented (crgo) grades of electrical steel are typically used For transformer cores and large generators. 2.0Application 2.1 the cgro is used regularly for cores in transformers. 3.0Standard 3.1 this specification is prepared by taking guidance from bs 601:1973 4.0Material 4.1 cold rolled grain oriented (crgo) grade m5, moh, zdkh as per bs 601:1973 and Equivalent to jis c 2553 5.0Properties 5.1 specifications and typical electrical and magnetic properties (see appendix 1) 6.0Dimension and tolerance 6.1 dimension : as per the purchase order with the tolerance as given table below Tolerance on width Nominal width (mm) OverUp to and includingTolerance (mm) 0150+ 0 0.3 150500+ 0 0.5 001000+ 0 1.5 Tolerance on length Nominal width (mm) OverUp to and includingTolerance (mm) 02000- 0 + 1.5 2000>2000- 0 + 2.0 Tolerance on length The tolerance on the mean thickness, measured by contact micrometer, for any coil shall be + 0.03 mm from the nominal thickness. Tolerance on edge burr The tolerance on edge burr not to exceed 0.05mm. Tolerance on edge camber Edge camber is the lateral departure of the edge of the strip from a straight line forming a chord, refer figure a: Tolerance on edge camber of strip in coil shall not exceed 2 m in 2000 mm and shall be measured against a straight edge using a 2000 mm length cut from a coil. 7.0References (1) bs 601: 1973, steel sheet and strip magnetic circuits of electrical apparatus. As provided above
Stainless steel Bundle, jumbo bags
