What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

Do you provide OEM and ODM services?

Yes, we offer both OEM and ODM services with 6 R&D engineers supporting new product development.

What quality tests are performed?

We conduct chemical analysis, mechanical properties tests, flattening, bending, blow, impact, and hydrostatic tests.

ASTM A106/ API 5L Gr. B Schedule 40 Black Iron Pipe Seamless Carbon Steel Pipe

Name: ASTM A106/ API 5L Gr. B Schedule 40 Black Iron Pipe Seamless Carbon Steel Pipe
Brand: Tianjin Youfa International Trade Co., Ltd.
SKU: 1980541025

Tianjin, ChinaTianjin Youfa International Trade Co., Ltd.

US$700.00-950.00

1 Ton

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Type

Seamless

Technique

Hot Rolled

Material

Carbon Steel

Surface Treatment

Black/Galvanized/Painted

Usage

Pipeline Transport, Boiler Pipe, Oil/Gas Drilling, Construction & Decoration, Water/Gas Transfer

Section Shape

Round

Items

ASTM Seamless Steel Pipe

Standard

ASTM A53/A106,,En10219

Diameter

1/2"-20"

Length

1m-12.0m

Finish

Black,Oiled,Painted,Power Coated,Galvanized

Process Type

Threaded Ends,Grooved Ends,Socketed

Business Type

Manufacturer & Exporter

Transport Package

in Bundles

Trademark

Youfa

Origin

Tianjin City, China

Production Capacity

1000tons/Day

Key features

Comprehensive Customization: Offers full customization from samples and designs, including diameter, length, finish, and end types.

Wide Material Range: Available in numerous grades including X42 to X100, L175 to L690, and various carbon steel specifications.

Extensive Standard Compliance: Meets global standards such as ASTM A53/A106, API 5L/5CT, EN10219, and JISG3444.

Diverse Surface Treatments: Options include black, galvanized, painted, 3PE, FBE, epoxy, and cement mortar coatings.

Flexible End Processing: Provides plain, beveled, grooved, threaded, and socketed ends with coupling options.

Rigorous Quality Testing: Includes chemical analysis, mechanical properties, flattening, bending, and hydrostatic tests.

Global Manufacturing Scale: China Top 500 enterprise with 13 million tons annual production capacity across four bases.

Certified Quality Systems: Holds API 5L/5CT, ISO9001, ISO14001, ISO18001, EN10219, FPC, UL, and FM certifications.

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: ≤6.29h

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.