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DN90 Sch40 ASTM A106 Gr. B Cold Rolling/Hot Rolling Seamless Steel Pipe
US$850.00-1,000.00
5 Tons
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
One YearWarranty
One YearModel NO.
DN90Type
SeamlessTechnique
Hot Rolled and Cold RolledMaterial
Carbon SteelSurface Treatment
Sand Blasting, Red Epoxy Painting, Black PaintingUsage
Pipeline Transport, Machinery Industry, Chemical Industry, Construction & Decoration, Special PurposeSection Shape
RoundDiameter
21mm~609.6mmWall Thickness
2.11mm~50mmLength
6meters, 9meters, 12meters, Random LengthEnd Processing
Plain Ends, Bevel Ends with Plastic CapsSurface
Bare Pipe, Black Painting and MarkingTransport Package
Standard Seaworthy PackingSpecification
ASTM A106/A53Trademark
Iron&steelOrigin
ChinaHS Code
73041920Production Capacity
2000tons Per MonthKey features
Wide Size Range: Outer diameter 21.3mm-609.6mm, wall thickness 2.11mm-50mm, customizable length.
Multiple Surface Treatments: Options include sand blasting, red epoxy painting, black painting, and bare pipe.
Large Stock Capacity: Thousands of tons kept in stock, with delivery capacity of at least 200 tons monthly.
Flexible Customization: Customizable diameter, wall thickness, length, end processing, and surface treatment.
Experienced Manufacturer: Over 15 years experience, located in Shandong, China, with manual output over 50,000 tons.
One Year Warranty: Comprehensive one-year warranty and after-sales service for all seamless steel pipes.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: Qingdao Port, Tianjin PortAverage Response Time: ≤6.54h
AI-Powered supplier vetting
SummaryThe supplier is identified as a professional technical supplier offering 3D software design, ODM, OEM, and broad customization services. It reports quality-related certification support, including API, ISO, IBR, and SGS certifications, and holds an ISO9001:2015 certificate. Production and service lead times are stated as within 15 working days in both peak and off-peak seasons, with 11–20 quality-control staff and North America as the primary export market. However, the supplier has no available SDK, launched no new products in the past year, has only one year of R&D engineer experience reported, and lacks overseas showrooms, agents or branches, and offline trade-show participation. Environmental assessment documentation, raw-material traceability status, quality assurance status, and several process records are incomplete or unavailable. OEM service for popular brands provides evidence of customer-related experience, but no specific customer names or cases are supplied.
Supplier typeThe supplier explicitly identifies itself as a professional technical supplier and provides 3D software design services. It also offers ODM and OEM services, indicating both technical-service and manufacturing capabilities.
CertificationsThe supplier states that it can provide certifications such as API, ISO, IBR, and SGS according to customer requirements, and specifically reports an ISO9001:2015 certificate. This is explicit evidence of certification-related capability, although no separate certificate details or validity dates are provided.
After-Sales capabilityThe supplier has no overseas showroom, overseas agent or branch, or offline trade-show participation, and reports zero countries with overseas services. It has written procedures for corrective actions and complaint handling, but no written records, so international after-sales coverage and documented execution remain limited.
R&D capabilityThe supplier provides professional technical services, 3D design, ODM, and customization, but reports no available SDK and no new products launched during the past year. Only one year of total R&D engineer experience is stated, while product-information R&D capability is also marked as having no new products, limiting evidence of recent innovation output.
Production capacityThe supplier reports 11–20 quality-control staff, an annual production-output range, and lead times within 15 working days during both peak and off-peak seasons. These statements support production and fulfillment capability, although detailed production capacity, equipment, and factory performance records are not provided.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its stated 3D design, ODM, and OEM services further support a broad ability to adapt products to customer requirements.
Product Q&A
Q:What are your main advantages?
A:
1. Over 15 years of manufacturing and exporting experience. 2. ISO/SGS/CE certified factory. 3. Specialized teams for sales, production, logistics, and after-sales service.
Q:Can we visit your factory?
A:
Yes, we welcome you to visit our factory in China at any time.
Q:Do you have quality control?
A:
Yes, we have BV and SGS authentication. During production and before shipment, third-party inspection is also accepted.
Q:What pre-sales services do you provide?
A:
We provide prompt quotation, free sample checking, 24-hour online communication, and professional shipment freight calculation.
Q:How long is your delivery time?
A:
Generally 7-14 days if goods are in stock. If not in stock, it is 25-45 days, depending on the quantity.
Send Inquiry
*To:
Qingdao Ironsteel International Trading Co., Ltd.
Qingdao Ironsteel International Trading Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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