Seamless Carbon Steel Pipe Schedule 40 6 Inch Black Painted Plain End

Name: Seamless Carbon Steel Pipe Schedule 40 6 Inch Black Painted Plain End
Brand: Tianjin Boer King Steel Import and Export Co., Ltd.
SKU: 2289498515

Tianjin, ChinaTianjin Boer King Steel Import and Export Co., Ltd.

US$650.00

1-19 Tons

US$550.00

20-49 Tons

US$450.00

50+ Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Technical/Sample/Quality

Warranty

10 Year

Type

Seamless

Technique

Cold Rolled

Material

Carbon Steel

Surface Treatment

Varnishing

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

Od Size

10mm-910mm,Customized

Wall Thickness

1.0mm-56mm,Customized

Length

5.8m/6m/11.8m,Customized

Max Length

16meter

Sample

Free

Payment Form

T/T L/C

Transport Package

Standard Packaging or Customized

Specification

Customized

Trademark

Boer King

Origin

Tianjin, China

HS Code

730419

Production Capacity

2000 Ton/Month

Key features

Seamless Construction: Manufactured without welding seams for superior strength, uniformity, and high-pressure resistance.

Wide Dimensional Range: Outer diameters from 10mm to 910mm and wall thickness from 1.0mm to 56mm available.

Customizable Specifications: OD, wall thickness, and length are fully customizable to meet specific project requirements.

Comprehensive Standards: Supplies ASTM, ASME, DIN, and EN standards including API 5L and low-temperature grades.

Fast Delivery for Stock: Standard stock sizes can be delivered within 7 days for immediate project needs.

Advanced Quality Testing: Includes hydrostatic, ultrasonic, and X-ray inspections with third-party options like SGS and TUV.

Corrosion Protection: Black varnish, anti-rust oil, or optional galvanized and 3PE coatings for enhanced durability.

ISO 9001 Certified: Quality system ensures full traceability from steel melting to final dispatch.

Company profile

Tianjin Boer King Steel Import and Export Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Trading CompanyExport Year: 2013-07-06 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

About Our Factory & Business Background

AddressNo. 602, 15th Floor, U Business District Building, Shuanggang, Tianjin, China

Plant Area314 square meters

Registered Capital10,000,000 RMB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Our Production Capability & Technical Expertise

Main ProductsCasing Pipe; Seamless Steel Pipe; High Pressure Boiler Tube; Spiral Steel Pipe; Stainless Steel Pipe

R&D Engineers1 people

Our Industry Experience & Global Business Record

Year of Establishment2013-07-03

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast

Number of Foreign Trading Staff8

Overseas Agent/BranchNo

Product Q&A

Q:What sizes of seamless steel pipe do you offer?

We offer outer diameters from 10mm up to 910mm, wall thickness from 1.0mm to 56mm, and standard lengths of 5.8m, 6m, and 11.8m. Custom lengths and non-standard dimensions are available upon request.

Q:Which standards and material grades can you supply?

We supply according to ASTM, ASME, DIN, and EN standards. Common grades include ASTM A106/A53 Grade A/B, API 5L (X42, X52, X60, X65, X70), ASTM A179, A192, A335 P5/P9/P11, and A333 for low-temperature service. Other grades are available on request.

Q:What are the mechanical properties for API 5L X42 to X70?

For PSL1: minimum tensile 415-565MPa, minimum yield 290-483MPa. For PSL2: tensile range 415-760MPa, yield range 290-621MPa with specified maximums, elongation as per API 5L. Full detailed tables are available in our data sheet.

Q:How do you protect the pipe surface and ends?

The outer surface is coated with black varnish or anti-rust oil. For beveled ends, we apply plastic caps. Plain ends are protected by end caps if requested. Additional coatings like galvanizing or 3PE are available for special orders.

Q:How are the pipes packed for shipment?

Pipes are bundled in hexagon or triangle shapes and secured with heavy-duty steel strips. Beveled ends are fitted with plastic protectors. For export, bundles are loaded into containers or directly into bulk vessels. Custom packaging (wooden crates, shrink wrap) is available upon request.