What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, and O/A.

What are the available pipe end types?

Pipe ends are available as Plain End for 6-60mm, and Plain End or Beveled End for 60-127mm.

What is the manufacturing technique used?

The pipes are manufactured using the cold drawn technique and are seamless.

ASTM A335 P91 Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service

Name: ASTM A335 P91 Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service
Brand: Chengdu Derbo Steel Co., Ltd
SKU: 682643521

Sichuan, ChinaChengdu Derbo Steel Co., Ltd

US$50.00

1 Meter

Product profile

Customization

Available

Type

Round

Standard

ASTM

Model NO.

A335 P91

Composition

Ferrous Steel Scrap

Technique

Cold Drawn

Shape

Round

Surface Treatment

Polished

Special Use

Free Cutting Steel

Application

Boiler Plate

Od

10-400mm

Wt

1mm-80mm

Pipe End

Plain End/Beveled End/Threaded End

Transport Package

Steel Strip or as Your Requirements

Specification

DN90-DN1200MM

Trademark

Derbo

Origin

Hebei, China

HS Code

7304191000

Production Capacity

1000 Ton/Month

Key features

High-Temperature Service: ASTM A335 seamless ferritic alloy-steel pipe designed for high-temperature applications.

Wide Grade Range: Available in P1, P2, P5, P9, P11, P12, P22, P91, P92, P122, and P911 grades.

Customizable Dimensions: OD 10-400mm, Wall Thickness 1-80mm, with Plain, Beveled, or Threaded ends.

Third-Party Inspection: Accepts any third-party inspection to ensure quality and compliance.

Seamless Cold Drawn: Manufactured using cold drawn technique for superior seamless pipe quality.

Flexible Length Options: Lengths negotiable, including 4.8m-5.8m for 20ft and 4.8m-12m for 40ft containers.

Low MOQ: Minimum Order Quantity is only 6 meters for project flexibility.

Fast Response: Quick response provided for quotations, delivery schedules, and after-sales service.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced TeamIn-stock Capacity

Chengdu Derbo Steel Co., Ltd

Sichuan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2006-08-08Nearest Port: Tianjin port, Guangzhou port, Shanghai portAverage Response Time: ≤1.05hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT, Others

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization and ODM capabilities, maintains inventory capacity, accepts multiple trade and service-payment terms, and reports ISO9001:2015 and CE certifications. However, its service-management procedures lack written records, and it has no overseas showroom, overseas agents or branches, overseas warehouse, or offline trade-show participation. No new products were reported in the past year, and digital management capabilities appear limited, with no ERP, CRM, SAP, SDK, or AI-based management implementation identified. Financial information supplied for the stated periods consists of zero values, which does not establish financial credibility. Evidence of named customers, completed projects, or recognized-brand OEM work is absent.

CertificationsThe supplier reports an ISO9001:2015 certificate and CE product certification capability. It also states that regular fire drills were conducted during the past year, supporting operational safety practice, although no additional certification details are provided.

After-Sales capabilityThe supplier has written procedures for service assessment, corrective and preventive action, and customer complaints, but has no written records demonstrating implementation. It lacks overseas service infrastructure and overseas warehouse capability, while offering multiple quotation and payment terms and reporting one-month lead times in both peak and off-season.

Financial creditThe supplied financial indicators for the stated periods are all recorded as zero, including operating revenue, costs, profit, gross margin, and current ratio. This information does not demonstrate financial strength or reliable financial performance.

R&D capabilityThe supplier offers ODM and multiple forms of customization, but reports no new products in the past year and no available SDK. It also reports no ERP, CRM, SAP, or AI-based management implementation, while the stated technical-transformation, big-data, and OA capability values are zero.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. These stated offerings provide clear evidence of broad customization capability.