What is the warranty or quality guarantee?

We provide a pre-production sample for approval and conduct a final inspection before shipment to ensure quality.

Model Full High Quality Mine U-Shaped Steel for Tunnel

Name: Model Full High Quality Mine U-Shaped Steel for Tunnel
Brand: Hebei Langben Building Materials Co., Ltd
SKU: 1948288021

Hebei, ChinaHebei Langben Building Materials Co., Ltd

US$284.00

100-499 Pieces

US$246.00

500-999 Pieces

US$234.00

1,000+ Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Type

Bearing

Application

Tunnel Boring Machine

Model NO.

U shaped steel

Certification

CE, ISO9001: 2000

Condition

New

Shape

U-Shape

Alloy or Not

Non-Alloy

Processing Service

Bending

Advantage

High Pressure Steel Structure

Delivery Time

8-14 Days

Tolerance

±1%

Length

6-12m

Material

Q275/20mnk

Surface Treatment

Galvanize

Usage

Industrial and Mine Support

Application Fields

Tunnel Tunnel Support, Housing Construction, Port

Flange Width

37mm-88mm

Specification

25U/29U/36U

Trademark

Origin

China

HS Code

72169900

Key features

High Pressure Steel Structure: Designed with high pressure resistance for industrial and mine support applications.

CE and ISO9001 Certified: Meets international quality standards with CE and ISO9001: 2000 certifications.

Galvanized Surface Treatment: Provides durable corrosion protection through professional galvanizing process.

Fast Delivery Time: Efficient production cycle with delivery within 8-14 days for urgent orders.

Versatile U-Shape Design: U-shaped steel structure ideal for tunnel support, housing construction, and ports.

Company profile

Importers and ExportersFast DeliveryCustomization from SamplesODM Services

Hebei Langben Building Materials Co., Ltd

Hebei, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service AvailableNearest Port: tianjingangAverage Response Time: ≤5.56hTerms of Payment: LC, T/T, PayPal

About Our Factory & Business Background

AddressStreet and Jianshe Road in Linmingguan Town, Yongnian District, Handan, Hebei, China

Plant Area400 square meters

Number of Employees14

Registered Capital3,000,000 RMB

Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsRock Bolt, Resin Capsule, FRP Anchors, U-Shaped Steel Support, Welded Wire Mesh, Cable Bolt Strand, Drill Bit, Drill Pipe, Split Set Anchor Bolt, Hollow Grout Rock Bolt