What standards do your pipes meet?

Our pipes meet standards such as ASTM A213, A269, A249, and ASTM A312.

Do you provide after-sales service?

Yes, we provide comprehensive after-sales service and warranty coverage.

What are the outer diameter and thickness ranges?

Outer diameter ranges from 0.25mm to 1219mm, and thickness ranges from 0.16mm to 200mm.

4, 6, 8, 12 Inch Pipe A312 Seamless Steel Stainless Pipes

Name: 4, 6, 8, 12 Inch Pipe A312 Seamless Steel Stainless Pipes
Brand: Chengdu Derbo Steel Co., Ltd
SKU: 785073025

Sichuan, ChinaChengdu Derbo Steel Co., Ltd

US$4,500.00

10 Tons

Product profile

Customization

Available

After-sales Service

Yes

Warranty

Yes

Model NO.

pipe

Type

Seamless

Technique

Cold Drawn

Material

Stainless Steel

Surface Treatment

as Per Client's Requirement

Usage

Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose

Section Shape

Round

End Type

PE/Be

Size

15mm-2200mm

Wall Thickness

0.5mm-80mm

Products Standard

ASTM A312

Products Name

4,6,8,12 Inch Pipe A312 Seamless Steel Stainless P

Transport Package

as Custom's Requirement

Specification

SGS

Trademark

Derbo

Origin

China

HS Code

7304419000

Production Capacity

100000

Key features

Wide Size Range: Outer diameter from 0.25mm to 1219mm and thickness from 0.16mm to 200mm.

Multiple Material Grades: Available in TP201, TP202, TP304, TP304L, TP316, TP316L, and more.

Customizable Surface: Surface treatment and length can be tailored to customer requirements.

Versatile Applications: Suitable for boilers, superheaters, heat exchangers, and pipeline transport.

Flexible Delivery: Lead time ranges from 7 to 25 days depending on season and order.

Low MOQ: Minimum order quantity is only 1 ton.

Comprehensive After-Sales: Full warranty coverage and dedicated technical support available.

Multiple Payment Options: Supports LC, T/T, D/P, PayPal, Western Union, and O/A.

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.