How do you maintain long-term business relationships?

We keep good quality and competitive prices to ensure customer benefits. We respect every customer and treat them as friends regardless of origin.

What is the minimum order quantity?

The minimum order quantity is 1 ton.

What certifications do your products have?

Our products comply with various standards including ASTM, EN, BS, DIN, JIS, and GB, and we hold CE certification.

High-Quality ERW and LSAW Black Carbon Steel Pipes

Name: High-Quality ERW and LSAW Black Carbon Steel Pipes
Brand: Shandong Hongyan Metal Material Co., Ltd.
SKU: 2061085402

Shandong, ChinaShandong Hongyan Metal Material Co., Ltd.

US$450.00

5-24 Tons

US$425.00

25-100 Tons

US$400.00

101-500 Tons

US$350.00

501+ Tons

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Supply

Warranty

Supply

Model NO.

Q195

Type

Welded

Technique

Hot Rolled

Material

Carbon Steel

Surface Treatment

Black

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

Product Name

Carbon Steel Pipe/Tube

Wall Thickness

5mm-630mm

Price Term

T/T or L/C

Payment Term

Fob CIF EXW CFR

Sample

Supply

Length

1-12m as Customer Requirement

Outer Diameter

Seamless:17-914mm 3/8"-36"

Ends

Plain End/Protected by Plastic Caps on Bot

Surface

Ral Color/Oiled/Galvanized

Transport Package

Waterproof Paper + Wooden Pallet + Angle Bar Prote

Specification

Sch40

Trademark

Hongyan

Origin

Shandong, China

Production Capacity

99999tons

Key features

Wide Specification Range: Outer diameter 17-914mm, wall thickness 5-630mm, length 1-12m customizable.

Multiple Surface Treatments: Available in bare, oiled, pickled, painted, RAL color, or galvanized finishes.

Strict Quality Assurance: 100% pre-delivery inspection ensures product quality and reliability.

Fast Delivery Options: Standard delivery 7-15 days; stock items can be shipped within 2 days.

Free Sample Availability: Free samples provided; can produce based on customer samples or drawings.

Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, Western Union, and small-amount payments.

Comprehensive Certifications: Meets ASTM, EN, BS, DIN, JIS, and GB standards with CE certification.

Professional Packaging: Environmentally friendly and efficient packaging to ensure safe transport.

Company profile

Fast DeliveryQuality AssuranceProduct CertificationHigh Repeat Buyers Choice

Shandong Hongyan Metal Material Co., Ltd.

Shandong, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.30h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShandong Hongyan Metal Material Co., Ltd. is a China-based trading company established in 2020, although the supplied records also identify the company as a factory and describe broad metal-product manufacturing activities. It offers extensive customization, but does not provide ODM, SDK, or OEM services for popular brands and reports no new products in the past year. The supplier states annual production capacity of approximately 200,000 tons and exports to multiple countries, with exports representing 90% of total sales. However, finished-product inspection is performed by packing staff, and documented supplier-service assessment and corrective-action procedures are absent. The supplier reports CE certification and regular fire drills, but lacks a factory environmental impact assessment report. In-stock capability, overseas warehouses, showrooms, and overseas agents or branches are not available. Customer locations and export experience are described, but named customer cases are not provided.

CertificationsThe supplier reports CE and other certification under sustainable development and product certification capability. The specific products, certificate validity, and scope of the CE certification are not provided.

After-Sales capabilityThe records show a maximum stated off-season lead time of within 15 workdays, but finished products are checked by packing staff. The supplier has no in-stock capability, overseas warehouse, overseas showroom, or overseas agent/branch, and has no written service-capability assessment or corrective/preventive-action procedures. These records do not establish a robust after-sales service system.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, and no available SDK. Although it offers design-related customization, the explicit absence of new-product development and ODM/SDK support indicates limited demonstrated innovation capability.

Production capacityThe supplier’s stated scope includes multiple metal and machinery manufacturing activities, and its company description claims production capacity of approximately 200,000 tons per year. However, the records also classify it as a trading company and do not provide independent verification of facilities, equipment, or capacity utilization.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and minor customization. This is consistent across both design-service records and demonstrates broad stated customization coverage, despite the absence of ODM service.