What are the available pipe end finishes?

Options include Plain End, Beveled End, Threaded End, and Plain Ends with Square Cuts.

What grades of material are available?

Available grades include Gr. 1010, 1020, 1045, 4130, and 4140.

What is the size tolerance?

Size tolerance is as per ASTM A450.

ASTM A335 P91 Cold Drawing Alloy Steel Pipe

Name: ASTM A335 P91 Cold Drawing Alloy Steel Pipe
Brand: Chengdu Derbo Steel Co., Ltd
SKU: 682683911

Sichuan, ChinaChengdu Derbo Steel Co., Ltd

US$50.00

1 Meter

Product profile

Customization

Available

Type

Round

Standard

ASTM

Model NO.

alloy steel pipe

Composition

Ferrous Steel Scrap

Technique

Cold Drawn

Shape

Round

Surface Treatment

Oiled/Painting

Special Use

Free Cutting Steel

Application

Boiler Plate

Od

10-400mm

Wt

1mm-80mm

Pipe End

Plain End/Beveled End/Threaded End

End Finish

Plain Ends with Square Cuts

Delivery Condition

Normalized+Tempered

Size Tolerance

as Per ASTM A450

Transport Package

in Bundles/Pallet/Wooden Case

Specification

12.7mm*1.2mm-168mm*18mm

Trademark

DERBO STEEL

Origin

China

HS Code

7304519090

Production Capacity

10000tons/Month

Key features

Wide Size Range: OD 10-400mm, WT 1-80mm, Length negotiable up to 12m

Multiple Standards: Complies with ASTM A519, A335, and A213 specifications

Third Party Inspection: Accepted by BV, SGS, and Intertek for quality assurance

Flexible Payment Terms: LC, T/T, D/P, PayPal, Western Union, and O/A accepted

Customizable Pipe Ends: Plain, Beveled, Threaded, or Square Cuts available

Fast Delivery: Within 15 workdays off-peak, one month during peak season

Cold Drawn Technique: Ensures high precision and smooth surface finish

Diverse Product Line: Includes steel pipes, fittings, and flanges for projects

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: ≤0.89hTerms 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.