What is the manufacturing technique?

The pipes are manufactured using a Hot Rolled technique and are Welded (ERW - Electric Resistance Welded).

Structural Carbon Steel Pipe - ASTM A53 Sch40 Black ERW Tube

Name: Structural Carbon Steel Pipe - ASTM A53 Sch40 Black ERW Tube
Brand: Tianjin Tianyingtai Steel Pipe Co., Ltd.
SKU: 708589512

Tianjin, ChinaTianjin Tianyingtai Steel Pipe Co., Ltd.

US$415.00

10-14 Tons

US$410.00

15-19 Tons

US$405.00

20+ Tons

Sample price:US$450.00/ton.Request sample

Product profile

Customization

Available

Type

Welded

Technique

Hot Rolled

Model NO.

TYTE16011

Material

Carbon Steel

Surface Treatment

Galvanized

Usage

Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Construction & Decoration

Section Shape

Square

Steel Grade

200 Series

Wall Thickness

Thick

Alloy

Non-Alloy

Package

Bundle Packing

Transport Package

in Bundle

Specification

BS, ASTM, JIS, GB, AISI

Trademark

TYT

Origin

Tianjin

Key features

ASTM A53 Sch40 Certified: Structural carbon steel pipe meeting ASTM A53 Sch40 black ERW tube standards.

Wide Size Range: Available in various square and rectangular sections from 20x20mm to 100x50mm.

Versatile Applications: Suitable for oil/gas drilling, construction, machinery, and food/beverage industries.

Hot Rolled Welded Tech: Manufactured using hot rolled technique with welded construction for durability.

Customizable Packaging: Offers bundle packing options to meet specific logistics and handling needs.

Direct Manufacturer Supply: Sourced directly from Tianjin, China manufacturer ensuring quality and price.

Company profile

Importers and ExportersIn-stock CapacityCustomization from Samples

Tianjin Tianyingtai Steel Pipe Co., Ltd.

Tianjin, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤10.61h

AI-Powered supplier vetting

SummaryTianjin TianYingTai (TYT) Steel Pipe Co., Ltd. is a combined steel manufacturing and processing supplier with stated experience of 18 years, 13 steel-pipe production lines, 10 processing lines, and two hot-dipped galvanizing lines. Its business scope covers steel rolling, metal structures and materials, metal-product R&D, and photovoltaic equipment sales. The supplier holds ISO9001:2015, ISO14001:2015, and ISO45001:2018 certifications, and reports quality assurance and inventory capacity. However, it has no available SDK, no overseas warehouse, showroom, agents, or branches, and no participation in offline trade shows. Manufacturing capacity is not fully verifiable because no valid contract with related subcontractors is reported. Financial records are referenced by year, but no substantive financial results are provided. Formal complaint-handling, corrective-action, and approved-supplier procedures are also absent from the evidence.

Supplier typeThe supplier is identified as a combined company engaged in steel production, sales, processing, greenhouse engineering, export, and related metal-product activities. Its stated business scope also includes steel rolling, metal structures, metal materials, metal-product R&D, and photovoltaic equipment and component sales, indicating a manufacturer with integrated processing and trading activities.

CertificationsThe supplier reports ISO9001:2015 and ISO45001:2018 certificates, as well as ISO14001:2015 certification and other certifications. These explicitly demonstrate certified quality, environmental, and occupational-health-and-safety management coverage.

Production capacityThe supplier reports 18 years of experience, 13 steel-pipe production lines, 10 processing lines, two environmental hot-dipped galvanizing lines, and inventory capacity. However, it also reports no valid manufacturing-capacity contract with associated subcontractors, while another record states seven production lines, so the full capacity profile is not entirely consistent.

Customization capabilityThe supplier explicitly provides steel processing, metal-structure manufacturing, metal-material manufacturing, and greenhouse engineering with accessories, supported by its own factory and processing center. These activities demonstrate relevant processing and product adaptation capability, although specific customization examples or limits are not provided.

Product Q&A

Q:What are the available sizes for the square tubes?

The product includes various square and rectangular sections, such as 20x20mm, 25x25mm, 30x30mm, 40x40mm, 50x50mm, 60x60mm, and rectangular options like 40x30mm, 50x30mm, up to 100x50mm.

Q:What is the material and surface treatment?

The material is Carbon Steel (ASTM A53 Sch40 Black ERW Tube). The surface treatment listed is Galvanized, although the product name specifies Black ERW Tube.

Q:What industries can this pipe be used for?

It is suitable for Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, and Construction & Decoration.

Q:What is the wall thickness range?

The wall thickness ranges from 1.0mm to 2.2mm depending on the specific size and section of the pipe.

Q:Where is the manufacturer located?

The manufacturer is located in Tianjin City, China, specifically in Daqiuzhuang Town, Jinghai County.