Welded Q235B Spiral Steel Pipes

Why Juming Quality Welded Q235B Spiral Steel Pipes? 

One partner can handle everything, from requirements communication to after-sales support, eliminating the need to coordinate multiple suppliers. Whether it’s a small trial order or a large-scale project, we apply the same rigorous standards, ensuring consistent quality and reliable delivery.

What Are Spiral Steel Pipes?

Our Welded Q235B Spiral Steel Pipes are made from high-quality hot-rolled coils, welded using advanced spiral forming technology, resulting in full, uniform welds and strong load-bearing capacity. Our products are widely used in:

Bridge pile foundation casings

Urban underground utility tunnels

Industrial plant structural support

Long-distance water and gas transmission pipelines

Customization Capabilities

We support customization of diameter, wall thickness, and length according to customer requirements.

Our Welded Q235B Spiral Steel Pipes meet domestic and international standards such as API 5L and GB/T 9711.

Each batch undergoes ultrasonic testing and hydrostatic testing to ensure stable quality.

Custom processing services are available based on customer drawings or technical parameters.

Quality System: Our products have been tested and certified by a third-party authoritative institution and comply with ISO 9001 standards.

Core Advantages

With Juming, you not only get high-quality steel pipes but also efficient logistics, traceable quality, and full technical support.

Spiral Welded Pipe Specification Table

Quality & After-Sales Guarantee

Quality Commitment: 1-3 year warranty, free repair or replacement for non-human-caused quality problems, full traceability, and support for third-party testing.

Dedicated Service: 24-hour hotline, technical team provides selection and processing guidance, engineers can be dispatched to assist complex projects on-site, response within 2 hours.

Strength Backing: 40,000 square meter production base, years of domestic and international trade operation, good industry reputation, and high customer repurchase rate.

Packaging & Delivery

Protective packaging materials to prevent transportation damage.

Palletized with steel straps for secure transport.

Export packaging meets international transportation standards.

Supports third-party inspection; quality certification documents are included with shipment.

FAQ

Q1: Can you provide samples of Welded Q235B Spiral Steel Pipes?

A: Yes, domestic samples are shipped in 2 days, international customers in 5-7 days, and test reports are provided.

Q2: What is the Minimum Order Quantity (MOQ)? 

A: It depends on the specifications; the minimum order for standard sizes is 1 ton.

Q3: Can you customize the diameter, wall thickness, and length?

A: Yes, we support full-specification customization and produce according to customer requirements.

Q4: Do you provide installation or usage guidance?

A: We provide illustrated and video installation guidance, and full technical support.

Q5: How long is the warranty period?

A: We provide a 1-3 year warranty; free repair or replacement for non-human-caused damage.

Customer Trust and Brand Endorsement

Export Projects Cover: Southeast Asia, Middle East, Africa

Service Industries: Bridges, Water Conservancy, Municipal Engineering, Energy, Transportation, Industrial Plants

Factory and Team: Multiple production lines, engineering team, 24-hour after-sales service.

Choose Tianjin Juming Steel Pipe – Your Trusted Welded Q235B Spiral Steel Pipes Supplier. High quality, flexible customization, global delivery, and full technical support ensure your projects are implemented efficiently.