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Where is your factory located?

Our processing center is located in Shandong, China, with convenient transportation access via Qingdao Port.

ASTM A53 20#/ API 5L Gr. B Schedule 40 Black Iron Pipe Seamless Carbon Steel Pipe

Name: ASTM A53 20#/ API 5L Gr. B Schedule 40 Black Iron Pipe Seamless Carbon Steel Pipe
Brand: Jinan Taigang New Material Co., Ltd
SKU: 2085121912

Shandong, ChinaJinan Taigang New Material Co., Ltd

US$550.00-850.00

5 Tons

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours Service

Warranty

24 Hours Service

Type

Seamless and Welded

Technique

Hot Rolled, Cold Rolled, Alloy, Seamless, ERW, Saw

Material

Carbon Steel

Surface Treatment

Black, Oiled, Painted, Galvanized and So on

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

Place of Origin

Shandong, China

Outer Diameter

14 - 609 mm, 10 - 1000 mm

Thickness

1.4-30 mm

Standard

ASTM JIS GB

Grade

A36/A53/A106/Ss400/Q195/Q215/Q235/Q345/#20/#45/

Length

1-12m or as Customer Requirment

Oiled or Non-Oiled

Non-Oiled, Oiled

Delivery Time

8-14 Days

Price Term

CIF CFR Fob Ex-Work

Tolerance

±1%

End Protector

Plastic Pipe Cap

MOQ

2 Ton

Inspection

Accept Thirdparty Inspection, Mtc, ISO Ect.

Welding Line Type

ERW, Efw, Seamless, Spiral Welded

Sample

Free

Transport Package

Standard Sea Packing or According to The Requireme

Specification

According to customer request

Trademark

JNTG

Origin

China

HS Code

7304319000

Production Capacity

1000 Tons Per Month

Key features

High Strength & Durability: Carbon steel offers superior strength, stress resistance, and long service life.

Cost-Effective Material: Allows thinner walls with less material usage, reducing costs while maintaining performance.

Versatile Applications: Suitable for oil/gas transport, construction, boilers, hydraulic systems, and more.

Customizable Dimensions: Outer diameter 14-609mm, thickness 1.4-30mm, and length 1-12m or as required.

Multiple Surface Treatments: Options include black, oiled, painted, galvanized, and anti-corrosion coatings.

Fast Delivery: Standard delivery time is 8-14 days, ensuring quick project turnaround.

Company profile

Jinan Taigang New Material Co., Ltd

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.53h

AI-Powered supplier vetting

SummaryJinan Taigang New Material Co., Ltd. is a China-based trading company established in 2020 with nine employees and eight years of export experience stated in the records. It supports customization from samples and designs and provides OEM services for popular brands, but it does not provide ODM, 3D software design, SDK, or overseas service capabilities. The supplier is not identified as a professional technical supplier and reported no new products in the past year. Service-management controls are weakly documented: no written procedures or records were provided for service assessment, corrective and preventive actions, or complaint handling. No certification information, production facilities, or customer case details are provided. Financial information is present only as year references, without sufficient performance detail for a credibility judgment.

Supplier typeThe supplier is explicitly classified as a trading company, with a business scope covering software, electronic products, communication equipment, household appliances, daily necessities, toys, footwear, chemical products, automotive-related products, and special equipment. The available information does not identify it as a manufacturer or professional technical supplier.

After-Sales capabilityThe company states that it emphasizes customer service and has experienced staff, but it provided no written procedures or followed records for service assessment, corrective and preventive actions, or customer complaint handling. This is explicit evidence of weakly documented service controls.

R&D capabilityThe supplier is not identified as a professional technical supplier, reported no new products during the past year, does not provide 3D software design, ODM, or SDK services, and offers no ODM capability. These stated limitations indicate deficient innovation and formal R&D capability.

Customization capabilityThe supplier explicitly offers customization from samples and customization from designs, demonstrating product customization capability. However, it does not offer ODM, 3D software design, or SDK services, so the capability appears limited to sample- and design-based customization rather than broader development services.