What languages do your staff speak?

Our team speaks English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, and Italian.

What is your average lead time?

The lead time is within 15 workdays for both peak and off-peak seasons.

Which ports do you ship from?

We ship from Qingdao, Tianjin, and Shanghai.

Large Diameter ASTM A312 A53 5CT 8 Inch Schedule 80 Flange Carbon Steel Pipe

Name: Large Diameter ASTM A312 A53 5CT 8 Inch Schedule 80 Flange Carbon Steel Pipe
Brand: Shandong Baotai Metal Materials Group Co., Ltd.
SKU: 2048870172

Shandong, ChinaShandong Baotai Metal Materials Group Co., Ltd.

US$590.00

25-99 Tons

US$540.00

100-999 Tons

US$500.00

1,000+ Tons

Sample price:US$700.00/ton.Request sample

Product profile

Customization

Available

Type

Seamless

Technique

Cold Drawn

Model NO.

Material

Carbon Steel

Surface Treatment

Black

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

Product Name

Carbon Steel Pipe

Thickness

1.5 - 60 mm

Surface

Customers't Requirement

Grade

Q235, Q345, St37, St52, St37-2

Length

6m, 12m, 1-12m or as Required

Certification

ISO, AISI, ASTM, GB, DIN, JIS

Material.

Carbon Steel

Usage.

Pipeline Transport, Boiler Pipe

Origin.

Shandong, China

Capacity

10000 Tons/Month

MOQ

5 Tons

Sample

Provide

Advantage

Strong Corrosion Resistance

Secondary or Not

First-Class Material

Supply Ability

Week

Transport Package

Standard Packing

Specification

10 inch

Trademark

baotai

Origin

Shandong

Production Capacity

100000per Year

Key features

Wide Material Range: Available in Carbon Steel, Stainless Steel, Galvanized Steel, Copper, and Aluminum.

Customizable Dimensions: Outer diameter from 20mm to 1219mm with wall thickness 0.6mm to 20mm.

Multiple Surface Treatments: Options include bare, oiled, color paint, 3LPE, and other anti-corrosive treatments.

Extensive Certification: Meets ISO, AISI, ASTM, GB, DIN, and JIS standards for global compliance.

High Production Capacity: Monthly capacity of 10,000 tons ensures timely delivery for large orders.

Diverse Application Scope: Suitable for pipeline transport, boiler pipes, hydraulic systems, and construction.

Flexible Length Options: Lengths available from 1M to 12M or customized according to buyer requirements.

Quality Assurance Process: Includes pre-production samples and final inspection before every shipment.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerIn-stock CapacityFast Delivery

Shandong Baotai Metal Materials Group Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2021-08-11Nearest Port: QINGDAO TIANJIN SHANGHAIAverage Response Time: ≤4.37hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company operating in wholesale and retail, with a broad scope covering metal structures, building materials, hardware, electrical and electronic products, and related items. It reports export activity for three years, with exports representing 51%–70% of total sales, including agency exports. The supplier offers extensive customization and OEM services for well-known brands, but no SDK is available. Service operations show documented procedures for supplier assessment, corrective actions, and complaint handling, while peak- and off-season lead times are within 15 working days. Inventory capability is stated, but overseas warehouse and showroom capabilities are absent. Financial and cash-flow records are indicated for 2021–2023, although no performance values are provided. Quality assurance and traceability statuses are unknown, and quality-control testing equipment is reported as zero.

Supplier typeThe supplier is explicitly classified as a trading company, with associated companies in wholesale and retail. Its registered and physical addresses are both in Jinan, China, while its business scope spans metal, construction, hardware, electrical, communication, office, and electronic products.

After-Sales capabilityThe supplier has written and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaints, and reports in-stock service capability. However, overseas warehouse and showroom capabilities are absent, while quality-assurance and traceability statuses are unknown.

R&D capabilityThe supplier provides R&D-capability information, but explicitly reports that no SDK is available. The slices do not provide evidence of patents, laboratories, engineering personnel, or other measurable innovation outputs.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full and minor customization, flexible customization, and OEM services for well-known brands. These statements provide direct evidence of broad customization capability.