AISI430 AISI304 SS Barbed Razor Wire Ultra Durable ISO9001 SGS Certification

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AISI430 AISI304 SS Barbed Razor Wire Ultra Durable ISO9001 SGS Certification

 

 

Quick Detail:

 

Long life: Razor wire material of stainless steel or hot-galvanized makes sure for long life and low maintenance.

 

Easy installation; Short sections needed for urgent security can be installed extremely fast and with little equipment, allowing repairs to be carried out without compromising perimeter security.

 

 

1. Material:

 

Barbed Wire Materials : hot -diped eletro-galvanized and PVCcoated wire AISI430 and AISI304;

 

1). BTO-30;Thickness: 0.5mm ; Wire Dia.: 2.5mm ; Barb Length: 30mm ; Barb Width: 18mm ; Barb Spacing: 45mm

 


2). BTO-18: Thickness: 0.5mm ; Wire Dia.: 2.5mm ; Barb Length: 18mm ; Barb Width: 15mm ; Barb spacing: 33mm

 


3). BTO-22:Thickness: 0.5mm ; Wire Dia.: 2.5mm ; Barb Length: 22mm ; Barb Width: 16mm ; Barb pacing: 35mm

 


4). CBT-65: Thickness: 0.6mm ; Wire Dia.: 2.5mm ; Barb Length: 65mm ; Barb Width: 22mm ; Barb Spacing: 102mm

 

 

2. Types: Single loop razor wire &cross type razor wire

 

3. Covering area can be 7m,8m,10m,12m,15m or as customer's requests.

 

4. Outter roll diameter can be : 450mm,500mm,600mm,730mm,900mm,1meter, or as customers' specific request.

 

5. Blade type:B TO-10,12,18,20,22,30,65& CBT-60

 

6. Razor barbed wire Specification Table

high quality stainless steel 304 concertina razor barbed wire for sale with factory nmore than 30 years

 

 

Specifications:

 

Outside Diameter No. of Loops Standard Length per Coil Type Notes
450mm 33 7-8M CBT-60.65 Single coil
500mm 56 12-13M CBT-60.65 Single coil
700mm 56 13-14M CBT-60.65 Single coil
960mm 56 14-15M CBT-60.65 Single coil
450mm 56 8-9M (3 CLIPS) BTO-10.12.18.22.28.30 Cross type
500mm 56 9-10M (3 CLIPS) BTO-10.12.18.22.28.30 Cross type
600mm 56 10-11M (3 CLIPS) BTO-10.12.18.22.28.30 Cross type
600mm 56 8-10M (5 CLIPS) BTO-10.12.18.22.28.30 Cross type
700mm 56 10-12M (5 CLIPS) BTO-10.12.18.22.28.30 Cross type
800mm 56 11-13M (5 CLIPS) BTO-10.12.18.22.28.30 Cross type
900mm 56 12-14M (5 CLIPS) BTO-10.12.18.22.28.30 Cross type
960mm 56 13-15M (5 CLIPS) BTO-10.12.18.22.28.30 Cross type
980mm 56 14-16M (5 CLIPS) BTO-10.12.18.22.28.30

Cross type

 

 

 

 

 

Galvanized wire production process

 

1 . Galvanized wire’s first stage is drawing

 

there are two kinds of drawing machine: powder drawing and water drawing. powder drawing is fit for junior drawing(6.5mm~4.0mm). One powder drawing machine has 4 tanks and 4 molds. One tank is matched with a mold. Each of them are offered energy by a electromotor. 0.9mm(max)can be “eat” when the wire cross a mold. There are no loss of weight during drawing.

 

2 . Galvanized wire’s second stage is annealed

 

Anneal is to low the tensile strength of wire . The stove is solid and built with red bricks. The architecture of anneal stove is cuboid . Different thickness of wire require different temperature . Range is from 700to 900 . Output of the anneal stove , the tensile strength is 400N~500N .

 

3 . Galvanized wire’s third stage is chlorhydric acid washing

 

After the draw and anneal, the wire is thinner, softer but also much more dirty. It needs chlorhydric acid washing to remove the impurities. Chlorhydric acid washing requires water pool and chlorhydric acid pool. The density of chlorhydric acid is 17%. In the Chlorhydric acid pool, there is a caldron used for the emission of vapor.

Electro galvanized is a chemical reaction. One chlorhydric acid pool is enough. However, hot-dipped is a physical reaction, it needs two chlorhydric acid pool and two water pool for the preparation of galvanization.

 

4 . Galvanized wire’s fourth stage: Zinc coating


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Fanray Industrial Co.,Ltd
Room 410,Building 8 No.471 Guiping Road,undefined, Shanghai, China (Mainland)
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