Is OEM and ODM service available?

Yes, we provide OEM and ODM services, including full customization, minor customization, and customization from samples or designs.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

What are the payment terms?

We accept LC, T/T, and D/P payment terms.

Tianjin Youfa Group Factory Price API 5L Gr. B Carbon Steel Pipe for Construction

Name: Tianjin Youfa Group Factory Price API 5L Gr. B Carbon Steel Pipe for Construction
Brand: Tianjin Youfa International Trade Co., Ltd.
SKU: 847708665

Tianjin, ChinaTianjin Youfa International Trade Co., Ltd.

US$550.00-670.00

1 Ton

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

ERW/Seamless

Surface Treatment

Bared / Black Varnish

Usage

Pipeline Transport

Section Shape

Round

Items

ERW Steel Pipe Sch40

Standard

API 5L, ASTM A53, ASTM A106

Diameter

1/2"-20"

Wall Thickness

0.5mm-15.0mm

Finish

Black/Painted/Galvanized

Ends

Bevelled Ends, Plain Ends, Grooved Ends, Socketed

Pipe Marking

API 5L / ASTM A53 Size*Length

Business Type

Manufacturer & Exporter

Production Type

ERW Welded, Seamless, Spiral

Certificates

API, UL, FM, Cns

Transport Package

by Bundle, Water Proof Wrapped

Trademark

YOUFA

Origin

Tianjin, China

HS Code

7306190000

Production Capacity

100, 000 Tons/Month

Key features

Wide Range of Standards: Complies with API 5L, ASTM A53, ASTM A106, EN, JIS, and BS standards.

Diverse Material Grades: Available in grades A, B, X42-X100, L175-L690, and various structural steels.

Extensive Finish Options: Offers bare, black varnish, galvanized, 3PE, FBE, epoxy, and cement mortar coatings.

Multiple End Treatments: Provides plain, beveled, grooved, threaded, and socketed ends with couplings.

Comprehensive Testing: Includes chemical analysis, mechanical tests, flattening, bending, and hydrostatic tests.

Certified Quality Systems: Holds API 5L/5CT, ISO9001, ISO14001, UL, and FM certifications.

Flexible Customization: Supports full customization, minor customization, and customization from samples or designs.

High Production Capacity: Annual capacity of 1 million tons for ERW pipes and 1.5 million tons for galvanized pipes.

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: ≤5.88h

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.

Product Q&A

Q:What standards does the pipe comply with?

The pipes comply with API 5L, API 5CT, ASTM A53, ASTM A252, ASTM A500, ASTM A795, BS1387, BS1139, EN10255, EN10219, EN10217, ISO3183, ISO11960, JISG3444, JISG3454, and DIN2440/2444.

Q:What are the available material grades?

Available grades include A, B, X42, X46, X52, X56, X60, X65, X70, L175, L245, L360, L450, L485, and various structural grades like St37, St42, S235, S355, etc.

Q:What surface finishes are offered?

Options include bare, varnished, black lacquer, bitumen coating, zinc coating, anti-corrosion coating, 3PE, FBE, epoxy, and cement mortar, or as per customer requirements.

Q:Can the pipe ends be customized?

Yes, we offer plain ends, beveled ends, grooved ends, threaded ends with couplings, and socketed ends.

Q:What testing procedures are performed?

We perform chemical component analysis, mechanical properties tests, flattening, bending, blow, impact tests, exterior size inspection, and hydrostatic tests with Mill Test Certificate EN 10204/3.1B.