Service Support

Access our product manual and selection guidelines to better understand wire specifications, tolerances, and application-oriented material choices.

Technical Reference

Structured support content for product understanding and specification decisions.

Tolerance Guidance

Helpful tolerance information for diameter, profile, and dimensional control.

Practical Support

Use these references with your project details for faster technical communication.

1. Stainless Steel Triangle Wire / Wedge Wire

Triangle wire (also called wedge wire or V-shaped wire) has a V-shaped cross-section and is widely used in filtration systems due to its anti-clogging and flow characteristics.

Material SS304 / SS316
Specification 0.5*1.0mm ~ 5*10mm
Dimensions Tolerance +/-0.01mm
Production Capacity 1200 Tons/Month
Package Wooden reel / Steel reel
Shape As required

2. Stainless Steel Shaped Wire

Jingzhou specializes in high-standard shaped wires and rolled profile wires, including round, square, flat, and customized complex profiles based on customer application requirements.

3. Stainless Steel Round Wire

Round wire options cover spring wire, welding wire, and fine wire for varied industrial needs.

Grade 201/304/316/321/303/310S/410/430/2205/2507/904L/8825/K500/TA1/TA2/TC4
Diameter (mm) 0.03-13mm
Size (inch) 0.021~0.0787
Surface Bright / Plain / Dull
Type Spring / Welded / Tig / Mig
Hardness Soft / Hard
Package Coil / Spool / Straighten and cut to customized length

4. Copper Wire

Silver Copper Alloy Wire

A conductive material combining copper conductivity with additional strength and corrosion resistance.

Oxygen Free Copper Rod

Produced in low oxygen environments (<15PPM), suitable for high conductivity cable and electronic wire production.

Capillary Copper Tubes

Used in refrigeration and air-conditioning systems to control flow and pressure for cooling efficiency.

Diameter (mm) Range (mm) Tolerance (mm) Material Standard
0.1 0.09-0.11 0.005 GB/T 3953-2009
0.15 0.14-0.16 0.005 GB/T 3953-2009
0.2 0.19-0.21 0.005 GB/T 3953-2009
0.25 0.24-0.26 0.005 GB/T 3953-2009
0.3 0.29-0.31 0.005 GB/T 3953-2009
0.4 0.39-0.41 0.005 GB/T 3953-2009

5. Stainless Steel Wedge Wire Screen

Screen Plate

Precision filtration panels made by welding V-shaped wire to support rods to form uniform slots, suitable for water treatment, mining, oil & gas, food processing, and solid-liquid separation.

Nozzles

Nozzles are used for liquid/solid or gas/solid separation, with design and quantity based on flow requirements.

Screening Drum / Screen Basket

Wedge wire screen pipe/basket provides high strength, precise slot openings, flow efficiency, corrosion resistance, and anti-clogging performance in harsh environments.

Size (inches) Wire Diameter (mm) Material Material Standard
1×1 0.5 Stainless steel ASTM A80
2×2 0.6 Stainless steel ASTM A80
3×3 0.8 Stainless steel ASTM A80
4×4 1 Stainless steel ASTM A80
5×5 1.2 Stainless steel ASTM A80
6×6 1.5 Stainless steel ASTM A80

6. Titanium

Medical Devices

Titanium wire is used for implants such as orthopedic screws, bone plates, and dental implants due to biocompatibility.

Aerospace

Titanium wire is used for aircraft and spacecraft parts due to high strength-to-weight ratio and extreme condition stability.

Chemical Equipment

Titanium wire is commonly used in filters, heat exchangers, and other corrosion-sensitive components.

Since its establishment in 2009, the parent company of Tianjin Jingzhou Metal Products Co., Ltd. has focused on R&D and production of stainless steel metal wires.

1. Wire Diameter Tolerances

To help customers choose the right wire size, the following tolerances are provided as reference in millimeters and inches.

(mm)

Wire Diameter Up to but Excluding Tolerance
0.0254 0.203 0.0051
0.203 0.376 0.0076
0.376 0.813 0.0100
0.813 1.220 0.0127
1.220 2.030 0.0152
2.030 3.250 0.0203
3.250 4.470 0.0254
4.470 5.890 0.0381
5.890 8.000 0.0510
8.000 10.00 0.0635
10.00 21.00 0.0762

(inch)

Wire Diameter Up to but Excluding Tolerance
0.001 0.008 0.0002
0.008 0.015 0.0003
0.015 0.032 0.0004
0.032 0.048 0.0005
0.048 0.080 0.0006
0.080 0.128 0.0008
0.128 0.176 0.0010
0.176 0.232 0.0015
0.232 0.315 0.0020
0.315 0.395 0.0025
0.395 0.827 0.0030

2. Wire Ovality Tolerances

(mm)

Wire Diameter Up to but Excluding Tolerance
0.0254 0.0508 0.0051
0.0508 1.02 0.0076
1.02 2.03 0.0100
2.03 4.47 0.0127
4.47 8.00 0.0152
8.00 21.00 0.0203

(inch)

Wire Diameter Up to but Excluding Tolerance
0.001 0.002 0.0002
0.002 0.040 0.0003
0.040 0.080 0.0004
0.090 0.176 0.0005
0.176 0.315 0.0006
0.315 0.827 0.0008

3. Flat Wire Tolerances

(mm)

Dimensions Tolerance
Width 5%
Thickness 0.20 and below 0.0100
Thickness over 0.20 5%

(inch)

Dimensions Tolerance
Width 5%
Thickness .008 and below 0.004
Thickness over .008 0.005

4. Shaped Profile Tolerance

(mm)

Section Size Up to but Excluding Tolerance
Up to 2.0 0.04
2.0 4.0 0.07
4.0 And above 0.15

(inch)

Section Size Up to but Excluding Tolerance
Up to 0.0787 0.0016
0.0787 0.157 0.0027
0.157 And above 0.0059

Since its establishment in 2009, the parent company of Tianjin Jingzhou Metal Products Co., Ltd. has focused on R&D and production of stainless steel metal wires.

We use industry-standard packaging to ensure your wire products arrive in perfect condition. Choose from wooden reels, steel reels, or custom packaging based on your requirements.

Wooden Reel Packaging

Standard for wedge wire screen and profile wire. Moisture-resistant and stackable.

Steel Reel / Spool

Heavy-duty spools for stainless steel wire. Suitable for high-tension winding.

Coil Packaging

Compact coil format with protective wrapping for smaller diameter wires.

Container Loading

Secure 20ft/40ft container loading with fumigated pallets and export documentation.

Custom Crating

Tailored wooden crates for oversized or irregularly shaped screen products.

Label & Marking

Each package is labeled with product code, weight, dimensions, and traceability info.