Dimensions
Thickness: 0.4-3.2mm (CRCA); 0.15-1.9mm (CRFH)
Width: 800-1,625mm
Material - Mild Carbon Steel
Length - Can be cut to sheets according to requirement
Max. Weight - 20MT per coil
Grades
Extra Deep Drawing steels (EDD, IF)
IFHS (350, 400, 440)
Bake hardening steel (BH180,220)
HSLA (320, 340, 440)
Semi-processed electrical steels
Steels for enameling
CORTEN
ASTM: A 1008: DS type A & B, DDS, EDDS, EDDS+
IS: IS 513: D, DD, EDD
DIN: DIN 17100: ST 37.3, ST 44.2, ST 44.3, ST 52.3
EN: EN 10268: HSLA 340, HSLA 420,EN 10130: DC 01, 03, 04, 05/06
JIS: G 3141: SPCD, SPCE, SPEN, SPRC 340/ 390,SPFC 340/ 390/ 440
Supply Condition:
Coil / Slit / Sheet form
Surface textures
a. Smooth (plating applications) - suitable for electroplated
articles and also for re-rolling when a matt texture is undesirable. A maximum surface roughness
of 0,5 micrometers centre line average (CLA) is aimed for. Typical applications are car bumpers,
door locks and other electroplated articles.
b. Light matt (drawing and pressing applications)- surface roughness of 0.60 -
1,25 micrometers centre line average (CLA) and 100 peaks per inch (PPI) minimum is aimed for.
Typical applications are automobile panels.
c. Medium matt (drawing and pressing applications)- A surface roughness of 0,8 - 1,6 micrometers centre line average (CLA) and 100 peaks per inch
(PPI) minimum is aimed for. Typical applications are drum bodies and ends.
Dimensions
Thickness: 1.6 -25mm
Width: 900-2,100mm
Material - Mild Carbon Steel
Max. Weight â?? 22 â?? 25 MT
Grades
Drawing quality steel: D / DD / EDD
Cold rolling grades: IF (Interstitial Free) and High Strength IF Steels
Medium carbon / high carbon steels
High strength steels: JIS G 3113 SAPH310/370/400/440, JIS G 3134 SPFH-540/590, EN 10149-2 S550MC/S650MC, DP590
Line pipe â?? API X42 to X-80 grades (Sour and Non Sour Applications)
Boilers and pressure vessels grades
Ship building grades
Corrosion resistant steel
Re-rolling/ Drawing Grades,
Tube and Pipe/ Forming Grades,
Structural/ Medium Tensile Tube/ Forming Grades,
LPG/ Low Pressure Vessel Grades,
HSLA Grades,
Medium Carbon Grades,
Weather Resistance Grades,
Line Pipe Grades,
Chequered Plates
ASTM (USA) : A 36 A572: Gr 42, Gr 50
IS (INDIA) : IS 2062: E250 Gr A/ B/ C, E350 Gr A/ B/ C
DIN (GERMANY) : DIN 17100: ST 37.3, ST 44.2, ST 44.3, ST 52.3
BS (ENGLAND) : BS 4360: 40, 43, 50
EN (EUROPE) : EN 10025: S235, S275, S355
JIS (JAPAN) : G 3106: SM400, SM 490 G 3101: SS400, SS490
Japan Nisshin steel -- Copper coated stainless coil of sus304
Brand name Copper softain
Usage: Roofing for Modern or Historic Building. Gutters, Panels, etc.
Base metal SUS304
Copper Coating 10 micron/2 micron
Shipment by container from Kaohsiung, Taiwan. (Japan origin cert can supply)
Mostly paper packing.
Subcon/unsold
Ss Sheet Available From Width : 1000 Mm, 1250 Mm, 1524 Mm, / 2000 Mm Length : 2440 Mm / 3050 Mm / 6100 Mm Grade : 304/ 304l/ 316/ 316l. Thickness : 3 Mm To 100 Mm Also Plastic Coated Sheets Available From 1mm To 3mm.
Applications : Machining / Furniture / Pharmaceutical & Engineering Application.
Structure:
Connector body with hexagonal wrench surface, thread ISO metric in accordance with EN60423 or thread NPT in accordance with ANS/ASME B1.20.1-1983, Comply with stands AS/NZS 2053. 8, hexagonal pressure nut, sealing ring and ferrule.
Material:
Connector body - Galvanized die casting zinc plated steel& malleable ironï¼? nickel plated brass, stainless steel.
Hexagon pressure nut - Galvanized die casting zinc plated steel& malleable iron nickel plated brass, stainless steel.
Sealing ring - Nylon 66
Ferrule - Galvanized steel
Features:
Simple, one piece installation provides a quick and reliable liquid-tight seal
IP rating from IP40 to IP66/67 in combination with the corresponding flexible conduits
High mechanical strength
Highly liquid-tight and dustproof
Vibration and tension proof
Inherently low fire hazard
Covering of the conduit ends
Available in straight, 45o and 90o bodies
Available in ISO Metric and NPT threads
Applications:
General industrial and commercial electrical wiring protection
Machining centers and robotics
any narrow space in static applications
General wiring for OEM applications
Low fire hazard applications
Under flooring wiring in office buildings
Special Applications:
According to customer's samples and specifications, we can manufacture special fittings for suit any type of flexible conduit applications.
Specifications:
5/16â??-4â??
Suitable flexible conduits:
VJ type of vacuum jacketed flexible conduit
LT type of liquid-tight flexible conduit
FM type of flexible metallic conduit
Car Fitment:SUZUKI
Model:VITARA
Year:1999-2003
Engine:2.0L
Size:STANDARD
Warranty:12 Months
Place of Origin:Heilongjiang, China
Brand Name:Aotong
Certification:ISO16949
Car Model:Suzuki
OE NO.:MIC-2000, FTM-063, 33410-85120, 33410-85000
Various properties of Cold Work Steels make them perfect for manufacturing a variety of products such as cutting and pressing tools, cavity moulds, knives, hobbing and drawing tools, cavity-sinking punches, flat and circular thread-rolling dies, and much more. Having all such properties like high surface hardness, good toughness and compressive strength, high wear resistance the Cold Work Steel that we offer is highly demanded. Tool & Die Steel is one of major Strengths, We are a Leading Importer - Exporter - Stockist of these Steel Products. WE offer Wide range of Sizes for this Steel.
Suited For
Cutting dies
Heavy duty cutting and Punching tools
Milling cutters
Reamers
Calipers
Tapping dies
Measuring tools
Technical Specifications
Grade % C Mn Si Cr Mo V W S P Co
AISI 01 Min 0.85 1.00 0.20 0.40 Max 0.40 Max Max -
Max 0.95 1.30 0.40 0.60 - 0.20 0.60 0.015 0.020 -
AISI D2 (DIN 1.2379) Min 1.40 0.30 0.30 11.00 0.70 0.90 - Max Max Max
Max 1.60 0.50 0.50 13.00 1.20 1.10 - 0.015 0.020 0.6
AISI D3 (DIN 1.2080) Min 2.00 0.24 0.25 11.00 - Max Max Max Max -
Max 2.35 0.45 0.45 13.00 - 0.80 0.75 0.015 0.020 -
Product name: hot/cold rolled steel sheet coil
Standard: AISI, ASTM, BS, DIN, GB, JIS
Grade: SPCC,DC01,DC03
Place of Origin: China
Technique: Hot rolled,cold rolled
Surface Treatment: Coated,Galvanized,Embossed
Application: Construction, building, electric industry, etc.
Special Use: High-strength Steel Plate
Width: 600mm-1250mm
Length: Customer's Requirement
Coil weight:� as per customers' requests
Certificate: ISO
Color: sliverÃ?Â
Package Type:Â Exporting standard packing
Lead time: 15-30days
Payment term:T/T,L/C etc.
Port of shippment: Xiamen
What is a steel sleeve?
Steel sleeve is also called a steel joint. A connector for connecting reinforcement and having an internal thread corresponding to the thread of the screw head. The construction process is simple. The end of the steel bar is processed into straight thread by rolling process, and the two steel bars are connected with each other by the corresponding connecting sleeve.
application of steel sleeve
It is widely used in the coiling of foil, strip, and plate in the industries of aluminum foil, aluminum plate, and stainless steel foil strip, etc.
As the sleeve rotates at high speed during working, the requirement for concentricity and dynamic balance of the sleeve is strict, which has a great influence on the product qualification rate and subsequent reprocessing. Therefore, centrifugal pouring is the best production process for the steel sleeve.
Sometimes products need heat treatment, which puts higher requirements on steel sleeves. Generally speaking, carbon steels such as ZG45 and ZG55 have lower strength and are not resistant to high-temperature deformation, they need alloy steel sleeves such as ZG35CrNiMo, ZG25Cr2Mo1V and 35CrMo.
Process Of Steel Sleeve
In general the product of steel sleeve for cold rolling mill process is as following:
1.Steel smelt with qualified ingredients.
2.Centrifugal casting.
3. Semifinished products forming.
4.Semi-finished products heat treatment-normalizing.
5.Semifinished products heat treatment-tempering.
6.Semifinished products quenching and machining.
7. Finishing internal side.
8. Finishing outside surface benchmarked with an internal hole.
9.Products inspection.
10. Strike steel sleeve for cold rolling mill trademark.
11. Certificate issued.
12.Packaging.
Quenching process: Pit quenched with water quenching and oil cooling.
We use the advanced process of smelting and casting dedicated to ensure the steel sleeve chemical composition is reliable, accurate, and has the same properties. Centrifugal casting is dedicated to ensuring internal and external surfaces of the sleeve have no defects such as crack, slag, blowhole, blister, etc. The heat treatment process will make sure the mechanical performance of the sleeve. With the special machining tool and rational process, the sleeves have high performance of concentricity, cylindrical, symmetry, and balance.
For Common specifications pls view our website
Quality standard JIS G3002, GB/T251B, EN 10142-DX51D and ASTM_A653_A653M-05
Grade of steel SGCC (DX51D+Z)
Paint High quality paint with special pigment paste and resin
Widh 760mm1250mm
Thickness 0.13mm0.8mm
Zinc coating 20g/m2180g/m2
Alu-zinc coating 30g/m2150g/m2
Top paint coating 5+10microns5+20microns
Back paint coating 57microns, 810microns, > 10micons
Color No. As per RAL No. or samples
Tensile strength 270550MPa
Yield strength 300MPa, 350MPa, 450MPa, 550MPa
Pencil hardness 3H
Glossiness Low 40, Middle 4070, High ï¼?70
Bending test 3
Hardness 6595, soft or full hard
Coil inner diameter 508mm or 610mm
Weight per coil 35 tons
Package Horizontal or vertical package with paper or iron inner drum, plastic film, water proof paper, steel plate, and packing steel strip
MOQ 25 tons
More or less 10%
Delivery time 15 days after receipt of the pre-payment or original LC
Payment terms 20% pre-payment, the balance by LC at sight or by T/T against the fax copy of Bill of Lading
Applications Widely used for roofs, outer walls, ovens, explosive-proof steel, electrically controlled cabinets, and industrial freezers in the residential and industrial buildings
Place of origin Shandong, China
