What surface treatments are available?

Options include black painting, black varnish, transparent oil, hot galvanized, 3PE, epoxy, and BE/PE coating.

What certifications do you provide?

We follow ISO 9001,2008 and provide MTC, API, ABS, ISO9001, SGS, BV certificates as required.

ERW Ss400 Spiral Steel Pipe with 2PE/3PE Surface Coating

Name: ERW Ss400 Spiral Steel Pipe with 2PE/3PE Surface Coating
Brand: TIANJIN BOER KING STEEL CO., LIMITED
SKU: 2090710682

Tianjin, ChinaTIANJIN BOER KING STEEL CO., LIMITED

US$450.00-650.00

10 Tons

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Application

Cast Iron, Chemical Processing, Construction, Oil and Gas, Water Supply, Pipeline Transport, Boiler Pipe, Hydraulic/Automob

Pipe Diameter

10mm-910mm, Customized

Pipe Length

3-12m,Customized

Surface Finish

Black

Sample

Free

Material Grade

Ss400 Q235 Q195 S235 S265jr L245 L265 A572 ASTM A5

Material

Carbon Steel

Standards

ASTM/ASME/DIN/En

Usage

Pipeline Transport, Machinery Industry, Chemical I

Wall Thickness

1.0mm-56mm, Customized

Transport Package

by Sea

Specification

Customized

Trademark

Boerking

Origin

Tianjin China

Production Capacity

5000t Per Month

Key features

Customizable Dimensions: OD 10-1219mm, Wall 1.5-42mm, Length 3-12m, all customizable.

Wide Material Selection: SS400, Q235, Q195, S235, S265JR, L245/L265, A572, API 5L grades.

Multiple Coating Options: Black painting, varnish, 3PE, epoxy, hot galvanized, and more.

Fast Stock Delivery: 7 days for stock sizes; 20-25 days for new production.

Free Sample Available: Free samples provided, buyer pays freight cost.

Flexible Payment Terms: 100% advance for <1000USD; 30% T/T for >=1000USD.

Strict Quality Control: ISO 9001 certified; MTC, API, SGS, BV inspections available.

Versatile Applications: Suitable for oil/gas, water, construction, boiler, and chemical use.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Years of Export Experience

TIANJIN BOER KING STEEL CO., LIMITED

Tianjin, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2024-06-13Nearest Port: Tianjin,ChinaAverage Response Time: ≤8.93hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryTIANJIN BOER KING STEEL CO., LIMITED is identified as a China-based limited company and manufacturer/factory, also associated with a larger group. Its stated product range covers several steel pipe, tube, and steel plate/coil categories. The supplier has exported for 10 years, with exports representing 51%–70% of total sales, and reports OEM and ODM capabilities. However, it does not provide 3D software design, reports no new products in the past year, and has no stated in-stock, overseas warehouse, or overseas showroom capability. Service procedures exist for supplier assessment, corrective actions, and complaint handling, but no written records were provided. Financial-period entries are present, but the slices do not provide sufficient non-financial evidence to assess financial credibility. A BV audit is recorded, with an evaluation result of 0 and a report period from September 11, 2023 to September 10, 2024; the slices do not identify a certification held.

After-Sales capabilityThe supplier has procedures for customer complaint handling, corrective and preventive actions, and service-capability assessment, but no written records were provided for these processes. It also reports no in-stock service, overseas warehouse, or overseas showroom capability, indicating explicit limitations in service infrastructure.

R&D capabilityThe supplier reports no professional technical R&D capability, no new products in the past year, and no available SDK. It does provide ODM services, but the explicit lack of R&D indicators and recent product development is a deficiency for innovation capability.

Production capacityThe supplier is described as a manufacturer/factory offering seamless steel pipe, oil casing pipe, galvanized steel pipe, stainless steel pipe, boiler steel tube, and steel plate/coil. However, it reports no in-stock capability, while outsourcing procedures and manufacturing contracts are unknown; product scope supports production activity, but capacity depth cannot be fully verified.

Customization capabilityCustomization from samples is explicitly available, and the supplier reports both ODM services and OEM capability for popular brands. These records provide direct evidence of customization and private-label manufacturing capability.