What documents are provided with each order?

Documents include Original Packing List, Commercial Invoice, Mill Test Certificate, Certificate of Origin, Insurance Policy, and Bill of Lading. Other documents are available upon request.

What is the warranty period?

We provide a one-year warranty and accept any quality claims raised within this period.

What certifications do you have?

We are ISO 9001:2008 certified and SGS authorized. We provide Mill Test Certificates for every lot.

29u U Steel Beam Arches for Coal Mine Support Wth Different Sizes

Name: 29u U Steel Beam Arches for Coal Mine Support Wth Different Sizes
Brand: Liaocheng Xinruyi Trading Co., LTD.
SKU: 2112788622

Shandong, ChinaLiaocheng Xinruyi Trading Co., LTD.

US$400.00-550.00

1 Ton

Sample price:US$5.00/piece.Request sample

Product profile

After-sales Service

7 X 24 Hours One Week

Warranty

One Year

Certification

ISO 9001:2008

Model NO.

U-shaped steel

Standard

AISI, BS, JIS, GB, ASTM, DIN

Surface Treatment

Perforated/ Galvanized/ Black/ Paint Bright

Manufacturing Process

Cold Rolled, Hot Rolled

Material

Carbon Steel

Shape

U-Shape

Weight

by Actual Weight

Type

25u,29u,36u,40u

Alloy or Not

Non-Alloy

Grade

Q195b Q235B Q335c Q335D Q275

Processing Service

Welding, Punching, Cutting, Bending, Decoiling

Transport

Standard Shipping Packaging or Customized

Application

Mine Support,Architectural Structure,Machine Manuf

Certificate

ISO, SGS

Trade Term

EXW, Fob, CFR, CIF

Paying Terms

30%Tt+70%Tt Against Copies of Original Files

Transport Package

Standard Shipping Packaging or Customized

Specification

25U, 29U, 36U, 40U

Trademark

xinruyi steel

Origin

Shandong, China

Production Capacity

200000 Tons Per Year

Key features

Mine Tunnel Support: U-shaped steel designed for mine tunnel support and retractable metal structures.

High Compressive Strength: Strong compressive strength and durable support for heavy load-bearing applications.

Multiple Size Options: Available in 18U, 25U, 29U, 36U, and 40U sizes with customizable lengths.

Ready Stock Delivery: Fast delivery within 5 days for stocked items; 25 days for production orders.

Professional Processing: Services include welding, punching, cutting, bending, and decoiling.

Quality Assurance: SGS authorized factory with Mill Test Certificates and one-year quality guarantee.

24/7 Technical Support: 7x24 hours online communication and professional sales support for all order stages.

Versatile Applications: Suitable for mine support, architectural structures, machine manufacturing, and guardrails.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryCustomization from Samples

Liaocheng Xinruyi Trading Co., LTD.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2017-03-31Nearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤2.67hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

About Our Factory & Business Background

Address18th Floor, Block 12, Liaocheng International Financial Center, Dongchang East Road, Liaocheng, Shandong, China

Average Lead TimePeak Season Lead Time: 6-12 months Off Season Lead Time: 1-3 months

Our Production Capability & Technical Expertise

Main ProductsSeamless Steel Pipe, Steel Plate, Hot Rolled Steel Round Bar, Hot Forged Shaft, Self Drilling Anchor, Steel Storage Shelf, Steel Blocks, Steel Rock Bolt, Aluminum Alloy, Stainless Steel

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Southeast Asia, Mid East, Eastern Asia

Product Q&A

Q:What are the payment terms?

Usual terms are 30% TT deposit and balance against copy of bill of lading. For long-term clients, 20% prepay is accepted. D/P and LC terms are also available.

Q:What is the delivery time?

Stocked goods are delivered within 5 days. Production orders under 200 tons take about 25 days after contract sealing. Larger volumes may take slightly longer.

Q:Can I get a sample for quality inspection?

Yes, free samples are provided if the value is under 30 USD (buyer pays express). For samples over 30 USD, buyer pays express and half the sample value; we cover the other half.

Q:Do you accept third-party inspections?

Yes, we accept third-party inspections like SGS and BV, especially for new clients concerned about quality and quantity.

Q:Do you accept annual supply orders?

Yes, we accept annual supply orders with monthly or seasonal deliveries. We do not charge storage fees, but a deposit percentage is required.