What are the payment terms and lead times?

Payment terms are LC or T/T. Lead time is 1-3 months during peak season and one month during off-season.

Do you provide certifications for the products?

Yes, we provide certifications including ISO, CE, ASTM, and GB/T to ensure product quality and compliance.

5L ASTM A106 Seamless Steel Pipe

Name: 5L ASTM A106 Seamless Steel Pipe
Brand: CANGZHOU BEWIN PIPELINE CO., LTD.
SKU: 763041582

Hebei, ChinaCANGZHOU BEWIN PIPELINE CO., LTD.

US$480.00

10 Tons

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Certificate

ISO, CE, ASTM, GB/T etc

Surface Treatment

Black Paint/Galvanized/PE Coated

Model NO.

BWSZP002

Temperature Classification

Medium Temperature Piping

MPa Classfication

Medium Pressure Piping

Material

Carbon Steel

Standard

ASTM, GB,DIN, JIS

Cross-Section Shape

Round

Connection Type

Welding

Medium

Pipeline Transport, Oil/Gas Drilling, Machinery in

Diameter

Od 88.9--660.4; Wt 3.0--22mm

Transport Package

Bare Packing, Nest Packing

Specification

OD 88.9--660.4; WT 3.0--22mm

Trademark

BEWIN

Origin

China

HS Code

73061900

Production Capacity

300000mt/Year

Key features

Wide Material Range: Available in Q235B, Q345, J55, X42-X70, L245-L485, ASTM A53/A106.

Multiple Surface Treatments: Options include black paint, galvanized, PE coated, varnish, and anti-rust oil.

Versatile Applications: Suitable for oil/gas transport, drilling, machinery, structure, and boiler pipes.

Flexible Dimensions: OD ranges from 8'' to 26'' with thickness from 5mm to 20mm.

Certified Quality: Certified by ISO, CE, ASTM, and GB/T for reliable performance.

Durable Coatings: Protective coatings like 3-layer PE and Fusion Bond Epoxy available.

Global Export Experience: Exporting since 2004 to North America, Europe, Asia, and Africa.

Company profile

CANGZHOU BEWIN PIPELINE CO., LTD.

Hebei, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2004-03-07Nearest Port: XINGANG, TIANJINAverage Response Time: ≤8.41hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF

AI-Powered supplier vetting

SummaryCangzhou Bewin Pipeline Co., Ltd. is identified as a China-based private supplier with manufacturer/factory and group-corporation attributes, although another record describes it as a trading company. Its portfolio covers stainless-steel fittings, valves, pipes, flanges, wire products, and related equipment. Evidence indicates ISO 9000, ISO 9001, and QC 080000 certifications, three production lines, 6–10 R&D engineers, 6–10 quality-control staff, and testing and casting capabilities. The supplier has exported since 2004, reports broad international export markets, and accepts LC and T/T payment terms. It states a one-month off-peak lead time and a two-to-three-month peak-season lead time. Custom process capability is supported by stated R&D expertise, while after-sales service and customer case evidence are not provided. Financial strength cannot be fully assessed from the available non-financial information.

CertificationsThe supplier reports ISO 9000, ISO 9001, and QC 080000 management-system certifications. These are explicit certification claims and support a positive assessment of formal quality and related management controls.

R&D capabilityThe supplier reports strong technical R&D capability for special process requirements, including deep and complex cavities and accurate positioning, supported by 6–10 R&D engineers. Its testing resources include spectrograph, metallurgical microscope, hardness tester, universal testing machine, and three-dimensional equipment, providing explicit evidence of technical development and testing capability.

Production capacityThe supplier reports three production lines, casting capabilities covering mold design through casting, machining, and surface treatment, and product coverage across carbon, alloy, and stainless-steel pipes, fittings, and flanges. It also reports 6–10 quality-control staff and a broad standards range including API, ASTM, ISO, JIS, DIN, GB/T, ASME, and MSS, supporting a positive production-capability assessment.

Customization capabilityThe supplier explicitly states that its R&D capability can meet special process demands such as deep and complex cavities and accurate positioning. Its reported mold-design, machining, surface-treatment, and multi-standard product capabilities further support customization potential, although no specific customized project examples are provided.

Product Q&A

Q:What materials are available for these steel pipes?

We offer a wide range of materials including Q235B, Q345, J55, X42, X52, X60, X65, X70, L245, L290, L360, L415, L450, L485, Gr. A, ASTM A53, A106, and Gr. B.

Q:What surface treatments can be applied to the pipes?

Surface treatments include black paint, hot dip galvanized, electro galvanized, bare, varnish coating, anti-rust oil, and protective coatings like Coal Tar Epoxy, Fusion Bond Epoxy, and 3-layer PE.

Q:Which standards do your pipes comply with?

Our pipes comply with various standards such as ASTM, GB/T, DIN, JIS, EN 10217-1, GB/T9711.1-1997, GB/T9711.2-1999, and GB/T3091-2008.

Q:What are the common applications for these seamless steel pipes?

They are widely used for pipeline transport of oil and natural gas, oil-gas well casing, hydraulic pipes, boiler pipes, fluid pipes, and machinery structures.

Q:What are the typical dimensions and thickness ranges?

Outer Diameter (OD) ranges from 8'' to 26'' (approx. 88.9mm to 660.4mm), and wall thickness (THK) ranges from 5mm to 20mm (0.196'' to 0.787'').