How is the product packed for shipping?

We use standard seaworthy packing, which includes bundling with steel strips, plastic bags, or packaging according to client requests.

What are the main applications for this corrugated culvert?

It is widely used in highways, railways, bridges, tunnels, retaining walls, storm sewers, stormwater detention systems, and various fluid or gas transportation projects.

What surface treatment is applied to the steel pipe?

The pipe undergoes hot dip galvanization with a zinc coating of 600G/M2 to ensure durability and corrosion resistance.

Galvanized Steel Corrugated Culvert Tunnel Culvert Bridge Drainage Pipe

Name: Galvanized Steel Corrugated Culvert Tunnel Culvert Bridge Drainage Pipe
Brand: Shijiazhuang Standards Rubber Products Trading Co., Ltd.
SKU: 934957805

Hebei, ChinaShijiazhuang Standards Rubber Products Trading Co., Ltd.

US$50.00-150.00

100 Meters

Sample price:US$0.00/kg.Request sample

Product profile

Customization

Available

Application

Roads, Railways, Bridges, Passages

Surface Treatment

Galvanized

Model NO.

accept custom

Shape

Round, Oval, Arch

Thickness

2.0mm-15mm

out Diameter

1000mm-15000mm

Special Pipe

Culvert

Colour

Silver

Packing

Sea Worthy Packing

Zinc Coating

600G/M2

Transport Package

According to Customer Requirements

Specification

2.0mm-15mm*1000mm-15000mm

Trademark

westyosen steel

Origin

Hebei, China

Production Capacity

5000 Meter/Meters Per Month

Key features

High Compressive Strength: Unique corrugated structure offers 15x greater compressive strength than cement pipes of same diameter.

Long Service Life: Hot dip galvanized steel ensures 80-100 years lifespan, extendable by 20+ years in corrosive environments.

Lightweight & Portable: Weight is only 1/10 to 1/5 of cement pipes, allowing manual transport in narrow spaces without equipment.

Easy Installation: Sleeve or flange connections allow fast construction by unskilled workers with minimal manual operation.

Customizable Dimensions: Diameter ranges from 1000mm to 15000mm, thickness 2.0mm-15mm, and length customized to customer requirements.

Cost-Effective Solution: Simple connection methods shorten construction periods, offering significant economic advantages over concrete.

Versatile Applications: Ideal for highways, railways, bridges, tunnels, storm sewers, drainage systems, and fluid transportation.

Eco-Friendly Material: Replaces reinforced concrete, providing environmental protection benefits with stable performance.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExhibition ExperienceExperienced Team

Shijiazhuang Standards Rubber Products Trading Co., Ltd.

Hebei, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-05-18Nearest Port: TIANJIN QINGDAOAverage Response Time: ≤11.86hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, DAP, CIP, EXW

AI-Powered supplier vetting

SummaryShijiazhuang Standards Rubber Products Trading Co., Ltd. is identified as both a trading company and manufacturer/factory in Hebei, China. The supplier offers a broad range of hoses, fittings, connectors, and related components, and reports serving first-tier OEM customers worldwide. It holds ISO 9001 and ISO 14001 certifications, has 50 years of combined R&D engineer experience, and reports defined finished-product inspection and raw-material traceability practices. Export sales represent 71%–90% of total sales, with 10 years of export experience. The supplier states that it supports minor and full customization, including development from designs or samples. Production information includes stated annual quantities for several product categories, but some capacity, inventory, overseas-service, R&D, and after-sales details remain unknown. An SGS audit is recorded with validity from June 3, 2025 to June 2, 2026; the provided audit result value is “0,” without an interpretation.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, organized as a limited company and located in Shijiazhuang, Hebei, China. This indicates combined trading and manufacturing functions, although the slices do not quantify the split between them.

CertificationsThe supplier reports holding ISO 9001 and ISO 14001 management-system certifications. These are explicit certification claims, although no certificate numbers, scopes, or issuing bodies are provided in the slices.

Production capacityThe supplier identifies itself as a manufacturer/factory, offers multiple hose and fitting categories, and reports annual output figures including 1,000,000 meters of silicone hose, 5,000,000 meters of rubber hose, and 1,000,000,000 sets of fuel-line connectors. It also reports 100% finished-product inspection, but manufacturing-capacity reconciliation, outsourcing controls, valid capacity contracts, and inventory capability remain unknown.

Customization capabilityThe supplier explicitly offers flexible customization, including minor and full customization, customization from designs, and customization from samples. It also states that its technical teams can support OEM or custom requirements and develop parts that do not already exist.

Client casesThe supplier states that it has become the supplier of choice for numerous first-tier OEM customers worldwide and has received recognition for performance, delivery, and quality achievements. These are positive customer-related claims, but no customer names, products, order examples, or independently verifiable case details are provided.

Product Q&A

Q:What is the service life of the galvanized steel culvert?

The hot dip galvanized steel pipe has a service life of 80-100 years. In particularly corrosive environments, using internal and external surface leach attached layers can extend the life by more than 20 years.

Q:How does the strength of this pipe compare to cement pipes?

Due to its unique corrugated structure, the compressive strength is more than 15 times greater than that of a cement pipe of the same diameter.

Q:What are the available diameter and thickness ranges?

The diameter ranges from 1000mm to 15000mm, and the thickness ranges from 2.0mm to 15mm. Length can be customized according to customer requirements.

Q:Is the product customizable for specific projects?

Yes, the length can be customized. We can also produce according to customer requirements for special applications like structural relines, storm sewers, or oil/gas transportation.

Q:What is the delivery time for orders?

The standard delivery time is 15-20 days. During peak season, the lead time is one month, while off-season lead time is within 15 workdays.