High Precision ASTM A500 Carbon Square Rectangular Steel Pipe Production

Name: High Precision ASTM A500 Carbon Square Rectangular Steel Pipe Production
Brand: Permanent Steel Manufacturing Co., Ltd.
SKU: 1988066695

Hunan, ChinaPermanent Steel Manufacturing Co., Ltd.

US$270.00-583.00

1 Ton

Sample price:US$800.00/ton.Request sample

Product profile

Customization

Available

After-sales Service

Free Repair and Replacement Within Two Years

Warranty

24months

Type

Seamless

Material

Carbon Steel

Usage

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

Section Shape

Round

Transport Package

Packed in Bundle or Pack in Loose

Trademark

Permanent Steel Manufacturing Co., Ltd

Origin

China

Production Capacity

100000/Tons

Key features

Comprehensive Warranty Coverage: Free repair and replacement within 24 months for all mechanical defects.

Wide Range of Customizable Sizes: Square and rectangular pipes available from 16mm to 1000mm with various thicknesses.

Multiple Material Grades Available: Includes ASTM A500, A513, A36, and EN 10210/219 standards in carbon and stainless steel.

Versatile Application Scenarios: Suitable for pipeline transport, boiler, hydraulic, automotive, chemical, and construction industries.

Advanced Production Technology: Six spiral pipe lines with full equipment from uncoiling to hydrostatic testing and X-ray inspection.

Professional Anti-Corrosion Services: Three-layer PE, FBE, and epoxy asphalt coating lines with 18 million square meters annual capacity.

Strict Quality Management Systems: Compliant with ISO 9001, ISO 14001, and OHSAS 18001 standards for safety and quality.

Flexible Payment Terms: Accepts T/T, LC, and usance L/C for 30-120 days based on negotiation.

Company profile

Experienced TeamFast DeliveryManagement CertificationIn-stock Capacity

Permanent Steel Manufacturing Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2017-04-01Nearest Port: TIANJIN, SHANGHAIAverage Response Time: ≤6.44hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryPermanent Steel Manufacturing Co., Ltd. is identified as a China-based manufacturer/factory producing steel pipes and fittings, with production bases in Shandong and Tianjin and headquarters in Hunan. The supplier has self-operated import and export rights, eight years of export experience, and exports representing 71%–90% of total sales. It offers customization from samples and reports in-stock service capacity, but lacks overseas warehouses, showrooms, agents or branches, and has not participated in offline trade shows. Service governance is weakly documented: no written supplier-service assessment procedures or approved supplier list are reported. R&D-related capabilities are limited, with no ODM, SDK, or OEM service for popular brands. ERP, OA, CRM, and SAP-based digital management are not established. Certification evidence, financial credibility evidence, and customer case evidence are insufficient.

Supplier typeThe supplier is explicitly identified as a manufacturer/factory and a limited company. Its stated business focuses on steel pipes and fittings, while its business scope also includes marine equipment, components, supporting services, and import/export activities.

After-Sales capabilityThe supplier reports in-stock service capacity and accepts multiple quotation terms, including FOB, CIF, CFR, and EXW. However, it has no overseas warehouse, showroom, agent, or branch, serves zero stated overseas countries through such coverage, and has no written service-capability assessment procedures or approved supplier list, indicating limited documented service infrastructure.

R&D capabilityThe supplier can customize products from samples, but explicitly does not provide ODM services, popular-brand OEM services, or an available SDK. It also lacks ERP integration and reports zero use of OA, CRM, and SAP systems, providing no evidence of strong product-development or digital innovation capability.

Production capacityThe supplier is a steel pipe and fittings factory with production bases in Shandong and Tianjin, 30 employees, in-stock service capacity, and stated one-month average lead times in both peak and off-season. It also has 50 qualified suppliers for service capability, although no written assessment procedure or approved supplier list is maintained.

Customization capabilityThe supplier explicitly offers customization from samples, and its company description states that it provides customized products and services. This is direct evidence of sample-based customization capability, though it does not establish broader design or ODM capability.

Product Q&A

Q:How long is your delivery time?

Depends on pipes size and quantity. 7-10 days for stocked steel pipe and 20-40 days for new productions according to quantity.

Q:Do you provide samples? Is it free or extra?

Yes, we could offer free steel pipe sample for your evaluation.

Q:What is your terms of payment?

TT payment way, TT+LC, or 100% sight LC and usance L/C for 30-120 days, the specific payment should be addressed by further discussion.

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High Precision ASTM A500 Carbon Square Rectangular Steel Pipe Production