What are the customization options for dimensions?

Length, width, and web thickness can be customized. Web thickness ranges from 4.5mm to 9.5mm, flange width from 37mm to 88mm, and length options include 6m, 9m, and 12m.

What is the delivery time?

Standard delivery time is 8-14 days. During peak season, lead time is 1-3 months, while off-season lead time is within 15 workdays.

What payment terms are accepted?

We accept T/T, L/C, D/P, and D/A. Payment currency is USD.

Mining Support U Beam Steel Arch Tunnel Steel Arch Support Underground U Steel Arch Support

Name: Mining Support U Beam Steel Arch Tunnel Steel Arch Support Underground U Steel Arch Support
Brand: Hebei Langben Building Materials Co., Ltd
SKU: 2038730482

Hebei, ChinaHebei Langben Building Materials Co., Ltd

US$300.00

100-499 Pieces

US$100.00

500+ Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

After Received 1 Year

Warranty

After Received 1 Year

Model NO.

U Type Steel

Type

Mining Support

Application

Tunnel Boring Machine

Certification

CE, ISO9001: 2000, SGS

Condition

New

Web Thickness

4.5mm-9.5mm

Flange Width

37mm-88mm

Tolerance

±3%

Alloy or Not

Non-Alloy

Web Width

50mm-320mm

Assembly

Top Beam, Two Landing Legs, Four Clamps, Two Basep

Length

6/9/12m

Modulus

200gpa

Poisson's Ratio

0.3

Tensile Strength(Ts)

Larger Than 575MPa

Yield Strength(Ys)

Larger Than 400MPa

EL Elongation

Than or Equal 26%

Transport Package

Standard Export Package

Specification

20MnK Q275

Trademark

LB ODM

Origin

Handan China

HS Code

72169900

Production Capacity

7800kg/M3

Key features

Customizable Dimensions: Length, width, and web thickness can be customized to meet specific project requirements.

High Strength Material: Made from Carbon Steel Q235 with tensile strength over 575MPa and yield strength over 400MPa.

Versatile Application: Ideal for tunnel boring machines, deep complex roadways, and soft coal seam support.

Comprehensive Certifications: Certified by CE, ISO9001:2000, and SGS for quality and safety assurance.

Fast Delivery: Standard delivery time is 8-14 days for efficient project scheduling.

Durable Design: Features high tensile and compressive strength with good toughness for repeated use.

Flexible Processing: Offers bending and welding services to tailor the steel arch to site conditions.

Global Export Capability: Products exported to Southeast Asia, Africa, North America, and other global markets.

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: ≤5.27hTerms 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

Our Industry Experience & Global Business Record

Year of Establishment2023-10-17

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Who are we?

We are based in Hebei, China, started in 2011, and sell to Domestic Market (50.00%), Southeast Asia (10.00%), North America (9.00%), Africa (9.00%), Western Europe (5.00%), Mid East (5.00%), Eastern Europe (3.00%), South America (2.00%), Oceania (2.00%), South Asia (1.00%), Eastern Asia (1.00%), Southern Europe (1.00%), Central America (1.00%), Northern Europe (1.00%). There are total about 101-200 people in our office.

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

Q:What can you buy from us?

Split Set Bolt, Hollow Grout Rock Bolt, Resin Capsule, High Strength Screw Thread Bar, Cable Bolt Strand

Q:Why should you buy from us not from other suppliers?

Handan Zhongfu Industrial and Mining Accessories Co., Ltd. was established in 2011, located in Hebei-Yongnian, China's fastener industry base. It has built its own modern large-scale industrial and mining supporting material production workshop, anchoring

Q:What services can we provide?

Accepted Delivery Terms: FOB; Accepted Payment Currency:USD; Accepted Payment Type: T/T,L/C,D/P D/A; Language Spoken:English,Chinese