Wire Steel

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Product Description:

Quick Details

  • Steel Grade:65# 70#, 82B,72A,72B

  • Standard:AISI, ASTM, BS, DIN, GB, JIS

  • Wire Gauge:0.2mm-13mm

  • Type:Spring

  • Application:Manufacturing

  • Alloy Or Not:Non-alloy

  • Model Number:65# 70#, 82B,72A,72B

  • Other Application:Cushion, shaft, bicycle

  • Density:7.85g/cm3

Packaging & Delivery

Packaging Details:according to our export packing standard or customer's requirements 25T/20''Container
Delivery Detail:15-30 DAYS AFTER RECEIVE L/C OR TT

Specifications

Carbon spring steel wire
Tensile strength: 1370 to 1770 MPa
Better mechanical property

 

spring steel wires fall into all specifications, both galvanized and ungalvanized.
Spring Steel Wire Technical Info:
Material: Top quality steel wire rods produced by Anshan Iron and Steel Group 45#, 60#, 65#, 70#, 42A, 62A, 72A, 72B, 82B, T9A, 65Mn
Size range: 0.15mm-4.0mm
Tolerance: ±0.01mm
Standards: GB/T 4357, DIN17223, EN10270, JIS G 3521 and so on
Application: mechanical springs
Packing: according to customers' specific requirements
Tensile Strength: As per your detailed requirements.
Uses: Spring steel wire is used in bonnel springs , spring mattresses, sofa springs

Mechanical Property:

Tensile Strength(MPa):1200 to 3000

Elongation  (%):14~22.5

Reduction of Area (%):less than 10

Hardness:hot rolled,≤302HB;hot rolled plus heat treatment,≤321HB

Tensile Strength:according to customer's requirements

Diameter

mm

Deviation

mm

Tensile strength       MPa

B Grade

C Grade

D Grade

0.30

±0.014

2010-2400

2300-2700

2640-3040

0.32

±0.018

1960-2350

2250-2650

2600-2990

0.35

1960-2350

2250-2650

2600-2990

0.40

1910-2300

2250-2650

2600-2990

0.45

1860-2260

2200-2600

2550-2940

0.50

1860-2260

2200-2600

2550-2940

0.55

1810-2210

2150-2550

2500-2890

0.60

1760-2160

2110-2500

2450-2840

0.65

±0.02

1760-2160

2110-2500

2450-2840

0.70

1710-2110

2060-2450

2450-2840

0.80

1710-2060

2010-2400

2400-2840

0.90

1710-2060

2010-2350

2350-2750

1.00

1660-2010

1960-2300

2300-2690

1.20

±0.03

1620-1960

1910-2250

2250-2550

1.40

1620-1910

1860-2210

2150-2450

1.60

1570-1860

1810-2160

2110-2400

1.80

1520-1810

1760-2110

2010-2300

2.00

1470-1760

1710-2010

1910-2200

2.20

1420-1710

1660-1960

1810-2110

2.50

1420-1710

1660-1960

1760-2060

2.80

1370-1670

1620-1910

1710-2010

3.00

1370-1670

1570-1860

1710-1960

3.20

±0.038

1320-1620

1570-1810

1660-1910

3.50

1320-1620

1570-1810

1660-1910

4.00

1320-1620

1520-1760

1620-1860

4.50

1320-1570

1520-1760

1620-1860

5.00

1320-1570

1470-1710

1570-1810

5.50

1270-1520

1470-1710

1570-1810

6.00

1220-1470

1420-1660

1520-1760

6.50

±0.045

1220-1470

1420-1610

7.00

1170-1420

1370-1570

8.00

1170-1420

1370-1570

9.00

1130-1320

1320-1520

10.0

1130-1320

1320-1520

11.0

±0.055

1080-1270

1270-1470

12.0

1080-1270

1270-1470

13.0

1030-1220

1220-1420

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Q:How can steel bars and bars be differentiated from each other in different uses?
Round, also known as wire, is round steel with small diameter, the commodity form is rolled into plate supply, on the site in common with diameters of 6, 8, 10, 12 mm, with low carbon steel are generally not used for reinforcement of reinforced concrete structure, much used for steel sleeve, and small diameter for the brick reinforcement of brick concrete structure "".
Q:Is there any difference between the steel bar and the wire rod?
The four grade steel material is HRB500, each specification price is: 12-14mm:3450, 16mm:3430, 18-25mm:3380, 28-32mm:3430, 8-10mm (plate thread steel): 3440 yuan.
Q:Use of high carbon steel wire rods
High carbon steel wire rod called hard wire rod, referred to as the hard line, refers to the carbon content of high quality carbon steel wire rod, mainly for the production of carbon structural steel wire, bead wire, steel wire rope, spring, ACSR, prestressed steel wire and steel nail etc.. 60#, 65# and 70# are used to make all kinds of steel nail, steel wire rope, steel strand, hose steel wire, bead steel wire, spring steel wire and so on.
Q:Types of wire rods
Hexagonal, fan-shaped and other special-shaped wire rods; the upper limit of diameter has been extended to 38 mm; the plate weight has increased from 40-60 kg to 3000 kg. Because of the development of new heat treatment process, the iron oxide sheet on the wire rod has been obviously thinned, and its microstructure and properties have also been greatly improved.
Q:What is a wire rod?
With the development of production technology, there have been square, hexagonal, fan-shaped and other special-shaped wire rods; the upper limit of diameter has been extended to 38 mm; the plate weight has increased from 40-60 kg to 3000 kg. Because of the development of new heat treatment process, the iron oxide sheet on the wire rod has been obviously thinned, and its microstructure and properties have also been greatly improved.
Q:What is a cold drawn steel wire? What does it usually do?
A low carbon steel wire that is worked out to produce cold working hardening.
Q:Round steel. Wire rod. Is a high wire a kind of thing?
Wire rod (Rod): coil finished products after hot rolling, including round, square, rectangular, six corners, etc.. Because most of them are round, the wire rod is generally referred to as round wire rod. According to the different material mill was divided into high speed wire (wire) and ordinary wire (P line) two.
Q:What is the difference between a wire rod and a straight bar?
Straight line refers to the production, delivery is a bundle of straight material delivery in winter, used for the diameter of coarse steel bar, general specifications of 9 meters and 12 meters, the dosage is large (1000 tons or more), steel mills will consider the order made
Q:What are the common diameters of steel bars?
Round bar is in fact the ordinary low carbon steel small round and round. Deformed steel bars are ribbed steel bars, usually with 2 longitudinal ribs and transverse ribs uniformly distributed along the length. The transverse rib shape is helical, herringbone, crescent 3. Expressed in millimeters of nominal diameter. The nominal diameter of deformed steel bar is equal to the nominal diameter of the round steel bar of equal cross section. The nominal diameter of the steel bar is 8-50 mm, and the recommended diameters are 8, 12, 16, 20, 25, 32 and 40 mm. Steel grades: 20MnSi, 20MnV, 25MnSi, BS20MnSi. Steel bars are mainly subjected to tensile stress in concrete. Because of the function of rib and the greater bond ability of concrete, deformed steel bar can bear the effect of external force better. Reinforcement is widely used in various building structures. Especially large, heavy, light, thin-walled and high-rise structures.
Q:Is there any difference between wire rod and round steel in steel?
Main application: Pu wire is mainly used for building reinforced concrete structure for reinforcing bars, and it can also be made of cold drawn steel wire for strapping and so on.

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