What are the available thickness and length ranges?

Thickness ranges from 0.5 to 20 mm, and lengths are available from 5.8 to 12 meters.

Where is the factory located?

Our factory is located in Tianjin, China, near Tianjin port, with 11 subsidiaries in Tangshan, Handan, and Shanxi.

What services are provided after sales?

We provide online service and maintain friendly, responsible support throughout the cooperation.

High Quality API, CE, ISO9001 Carbon Welded Seamless Tube spiral Steel Pipe

Name: High Quality API, CE, ISO9001 Carbon Welded Seamless Tube spiral Steel Pipe
Brand: Tianjin Youfa International Trade Co., Ltd.
SKU: 2154033845

Tianjin, ChinaTianjin Youfa International Trade Co., Ltd.

US$590.00

15-199 Tons

US$570.00

200+ Tons

Sample price:US$610.00/ton.Request sample

Product profile

Customization

Available

After-sales Service

Online Service

Type

Welded

Model NO.

Spiral Pipe-24

Technique

Hot Rolled

Material

Carbon Steel

Surface Treatment

Black

Usage

Pipeline Transport, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry

Section Shape

Round

Processing Service

Welding, Cutting, Bending

Thickness

0.5 - 20 mm

Certificate

API, CE, ISO9001

Length

5.8-12m

Payment Term

L/C & T/T (30%Deposit)

Standard

ASTM, BS, GB, JIS, ASTM A106-2006

Transport Package

Standard Seaworthy Packing

Specification

EN, GB/T3901 BS EN 39 ASTM A53-2007 BS 1387

Trademark

Youfa

Origin

China Tianjin

HS Code

7304113000

Production Capacity

50000 Ton/Tons Per Month

Key features

Certified Quality Standards: Holds API, CE, ISO9001, TUV, and BSI certifications for global reliability.

Extensive Customization: Offers full customization, minor customization, and flexible options from samples or designs.

High Production Capacity: Capable of producing over 10 million tons of welded pipe annually with 64 ERW lines.

Wide Application Range: Suitable for pipeline transport, oil/gas drilling, construction, and machinery industries.

Global Shipping Network: Exports to over 78 countries with convenient transport from Tianjin port.

Professional After-Sales: Provides online service and friendly responsible support before and after cooperation.

Flexible Payment Terms: Accepts L/C, T/T, and D/P with 30% deposit requirement.

Diverse Processing Services: Includes welding, cutting, and bending services for thickness 0.5-20mm.

Company profile

Cooperated with Fortune 500Exhibition ExperienceRaw-Materials TraceabilityRaw Materials Reports

Tianjin Youfa International Trade Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 12 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.43h

AI-Powered supplier vetting

SummaryThe supplier is a limited company with 83 employees, an affiliated company, a valid import/export license, and stated OEM experience for well-known brands. It offers extensive customization and ODM services, reports new products within the past year, and provides substantial listed production capacity, including 657,000 tons of scaffolding and 50,000 tons of stainless steel pipe and fittings. Service procedures, corrective and preventive actions, and complaint-handling records are stated to exist. However, no valid manufacturing-capacity contract with the factory and related subcontractors is reported, and the supplier lacks overseas warehouses, showrooms, agents, or branches. Digitalization has started, but ERP integration and big-data use are absent. Evidence is insufficient for certifications and specific customer cases.

After-Sales capabilityThe supplier states that it has documented and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints. It offers in-stock service capacity and one-month stated lead times in both peak and off-season, but has no overseas warehouse, showroom, agent, or branch support.

R&D capabilityThe supplier reports new products within the past year, provides ODM services, and has broad R&D customization capabilities. It has started enterprise digital-process development, but lacks an available SDK, ERP integration, and big-data capability, indicating innovation activity with incomplete digital infrastructure.

Production capacityReported annual capacities include 657,000 tons of scaffolding and 50,000 tons of stainless steel pipe and fittings, alongside several steel-pipe categories. The supplier also reports inventory capability and a one-month lead time, but states that no valid manufacturing-capacity contract exists with its factory and related subcontractors.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also states that it provides ODM services. This is direct evidence of broad customization support.