Can the pipe length be customized?

Yes, lengths are available in 0.5-5.8m, 6m, 11.8m, 12m, or per customer requirements.

What is the monthly supply capacity?

We can supply up to 10,000 metric tons per month.

Which international standards do you follow?

Our products comply with JIS, GB, DIN, BS, and ASTM standards.

Thin Wall Welded Steel Pipe

Name: Thin Wall Welded Steel Pipe
Brand: Guangzhou New Zhonglian Building Materials Co., Ltd.
SKU: 776010555

Guangdong, ChinaGuangzhou New Zhonglian Building Materials Co., Ltd.

US$350.00

5 Tons

Product profile

Customization

Available

Type

Welded

Technique

Hot Rolled

Model NO.

BST(ZL)

Material

Carbon Steel

Surface Treatment

Black

Usage

Pipeline Transport, Machinery Industry, Construction & Decoration, Special Purpose

Section Shape

Round

Steel Grade

Q195 Q235 Q345 Grade a&B Ss400

Similar Products

RW Pipe/Spiral Saw Pipe

Grade

10#-45#, 16mn, A53-A369, Q195

Transport Package

Standard Export Seaworthy Packing

Specification

CE, SGS, BV

Trademark

BST001

Origin

Heibe, China

HS Code

730661

Production Capacity

50000tons Per Month

Key features

Wide Material Range: Available in A53, A106, 16Mn, Q235, Q345, St37, St52, and more.

Flexible Customization: Steel grade and dimensions can be customized per customer requirements.

Versatile Applications: Suitable for pipeline transport, construction, machinery, furniture, and sports equipment.

Multiple Standards Compliance: Meets JIS, GB, DIN, BS, and ASTM international standards.

High Supply Capacity: Monthly supply capability of 10,000 metric tons.

Fast Delivery: Delivery time ranges from 10 to 25 days depending on specifications.

Diverse Payment Options: Supports T/T, L/C, D/P, D/A, and flexible terms for regular clients.

Protective Coating: Zinc coating available from 60 to 500 g/m2 for corrosion resistance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Guangzhou New Zhonglian Building Materials Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2000-09-01Nearest Port: Guangzhou, Shenzhen, FoshanAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryGuangzhou New Zhonglian Building Materials Co., Ltd. is a China-based limited company identified as both a trading company and manufacturer/factory. It offers steel structures, building materials, prefab and container houses, and related products. The supplier reports 13 years as an audited Alibaba Gold Supplier, ISO 9000 and ISO 9001 certifications, six to ten quality-control staff, two production lines, broad export coverage, and a typical off-peak lead time within 15 working days. Its business scope includes engineering construction, materials procurement, whole-house customization, soft furnishing, and after-sales service. However, the provided information does not verify detailed production ownership, financial strength, R&D deliverables, OEM/ODM services, raw-material traceability, or specific customer projects. The SGS audit record shown expired on 2025-08-22, and its evaluation result is recorded as 0 without an explanatory interpretation.

Supplier typeThe supplier is registered in Guangzhou, China, as a limited company, while its business classification identifies it as a trading company, manufacturer/factory, and group corporation. The available information therefore supports a mixed trading-and-manufacturing profile rather than a purely manufacturing identity.

CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications, and an SGS audit was conducted beginning 2024-08-23. However, the SGS record expired on 2025-08-22, so the available evidence does not establish current SGS validity.

After-Sales capabilityThe company description explicitly includes after-sales service for customers. Nevertheless, the slices provide no details on service staffing, response times, warranty procedures, spare parts, or overseas service arrangements; overseas warehouse and showroom capabilities are marked unknown.

Production capacityThe supplier reports two production lines, six to ten quality-control staff, exports to multiple global regions, and an off-peak lead time within 15 working days. Its profile combines manufacturing and trading roles, but the slices do not clarify owned-factory capacity, production volume by product, or raw-material traceability.

Customization capabilityThe company explicitly offers whole-house customization and supplies product categories including steel structure buildings, prefab houses, capsule houses, and container houses. This supports customization capability at the project or product-solution level, although specific design resources, customization limits, and execution processes are not provided.