GB/T 25833-2010 3x7 Galvanized Steel Wire Ropes For Highway Guardrail

Description:

GB/T 25833-2010 3x7 Galvanized Steel Wire Ropes For Highway Guardrail is made of high tensile strength steel wire.The contruction of 3x7 highway guardrail steel wire rope shall be right ordinary lay(sZ) or left ordinary lay(zS) or right lang lay(zZ) or left lang lay(sS).Wire rope core usually adopts steel core, which is composed of independent wire rope core (IWRC) or wire strand core (IWS) .It widely use as guardrail on the sides of highways, railways and bridges; airport, port, wharf security protection; highway, mountain and tourist area road safety protection.The advantages of steel wire rope for highway guardrail are not rust, soft resistance, strong impact resistance, snow load resistance, wind load resistance, etc.

Main Technical Specifications:

1.Standard: GB/T 25833-2010

2.Material: Galvanized high tesile steel wire

3.Diameter: 16mm to 26mm

4.Construction:zS,sS,sZ,zZ; Steel wire 3x7,strand 1-6

5.Type: IWRC or IWS

6.Test: Diameter measurement,tensile test,steel wire toughness test,zinc weight test, Zinc layer adhesion test,break force test

7.Classification Certificates: Mill Certificate,3C Certificate

8.Surface treatment: Galvanized, Rust-proof greasing,Powder coating

9.Packing:On reels or in coil,as you need.

10.Application: guardrail on the sides of highways, railways and bridges; airport, port, wharf security protection; highway, mountain and tourist area road safety protection

11.Advantages: Not rust, soft resistance, strong impact resistance, snow load resistance, wind load resistance

Main Technical Parameters:

GB/T 25833-2010 3x7 Galvanized Steel Wire Ropes For Highway Guardrail

		Typical Construction
		Rope Construction		Strand construction
		3x7		1-6
Nominal Dia. mm	Approximate weight kg/100m	Rope Grade
		1270	1370	1470	1570
		Minimum breaking force kN
16	95.2	109	118	126	135
18	120	138	149	160	170
20	149	170	184	197	210
22	180	206	222	238	254
24	214	245	264	284	303
26	251	288	310	333	355

Product of GB/T 25833-2010 3x7 Galvanized Steel Wire Ropes For Highway Guardrail:

FAQ:

Q0: Are you a factory or trading company?

A0: We are a professional manufacturer for synthetic rope, rope net, rope ladders and relevant etc. We also trade steel wire rope and etc.

Q1: What is your terms of packing?

A1: We use synthetic bags for package. We can pack the goods in your brand after your approval.

Q2: What is your terms of payment?

A2: T/T & LC.

Q3: What is your terms of delivery?

A3: EXW, FOB, CFR, CIF, DDU.

Q4: How about your delivery time?

A4: Generally, it will take 1 to 7 days after receiving payment. The specific delivery time depends on the products and the quantity.

Q5: Can you produce according to the samples?

A5: Yes, we can produce as your samples or drawings.

Q6: What is your sample policy?

A6: We can supply the sample it is stock available, while courier cost and sample cost (it depends) are to be covered by buyer. It will be refunded for next time order.

Q7: Do you test all your goods before delivery?

A7: We test our finished products & raw material by bathes, and as requirement by third party case by case

Yongda Cord Net Co. Ltd. was founded in 1984 and is located in Jiangyin City, Jiangsu Province, China, approximately 150 kilometers from Shanghai. We have a complete range of production equipment, including spinning machines, twisting machines, strand making machines, strand piecing machines, three-strand rope machines, six-strand rope machines, eight-strand cable machines, and multi-strand rope. Our product range includes three-strand ropes, six-strand ropes, Atlas cables, polymer polyethylene fiber ropes, eight-strand polypropylene filament ropes, nylon ropes, nylon compound silk ropes, multi-strand braided cables, boarding rope ladders, pilot soft ladders, cabin canvas, cabin nets, cargo nets, safety nets, gangway nets, flame retardant nets, climbing nets, gangway handrail ropes, tiger spot ropes, manila ropes, and more.

Since 2020, we have expanded our offerings to include entertainment and leisure equipment, leveraging our expertise in rope and net manufacturing. This includes amusement products such as rope courses, climbing nets, and comprehensive amusement facilities.

Our company occupies approximately 8000 square meters of workshop space and includes a testing laboratory, six departments, and 50 employees, including 10 management and technical staff. Our annual sales reach 40 million RMB.

We are recognized by the National Trademark Office and hold ISO9001-2008 Quality Assurance Certificate. Additionally, we have obtained factory approvals from DNV, CCS, BV, and NKK classification societies and can acquire product inspection certificates from all IACS members such as LR, ABS, DNV, BV, NK, CCS, KR, IRS, RMRS, PRS, CRS, as well as third-party certifications like EC and TUV.

Our enterprise spirit is founded on "Self-Confidence, Hard work, Honesty, and Trustworthiness." Over the past four decades, our major clients have included shipyards, shipping companies, offshore entities, port terminals, fishing, aquaculture, entertainment and leisure, agriculture, mining, electric, yacht, and sports industries. Customers trust our product quality and service, leading to a solid global reputation.

We are customer-oriented, providing reliable quality and competitive prices.