API 5L Certified LSAW Oil Pipeline – High Quality Steel Pipe Supplier

Name: API 5L Certified LSAW Oil Pipeline – High Quality Steel Pipe Supplier
Brand: Hunan Hengan Weiye Metal Products Co., Ltd.
SKU: 1996737792

Hunan, ChinaHunan Hengan Weiye Metal Products Co., Ltd.

US$550.00-750.00

1 Ton

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24 Hours Service

Warranty

1 Year

Model NO.

Longitudinally Submerged Arc Welding Steel Pipe

Type

Welded

Technique

SAW

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

Spiral Welded Steel Pipe

O.D

22 - 630 mm

Thickness

6-30mm

Length

5.8m 8m 12m Used Frequently or Customized

Tolerance

+/-5%~+/-10%

Use

Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pip

Payment Term

T/T(30% Deposit+70% ), L/C at Sight

Processing Service

Welding, Punching, Cutting, Bending, Decoiling

Certificate

API, Bis, JIS, ISO9001

Special Pipe

API Pipe, EMT Pipe, Thick Wall Pipe

Steel Grade

Q235/Q355 S235/S355 Ss400

Pipe End

Plain, Thread, Groove etc

Transport Package

Standard Seaworthy Packing

Specification

Thickness: 3 - 50 mm

Origin

China

HS Code

730630900

Production Capacity

100000pices/Year

Company profile

High Repeat Buyers ChoiceSelf-brandedIn-stock Capacity100% Finished Products Inspection

Hunan Hengan Weiye Metal Products Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤8.32h

AI-Powered supplier vetting

SummaryThe supplier manufactures and processes a broad range of steel products, including seamless pipes, oil and gas pipelines, casings, drill pipes, plates, profiles, bars, forgings, and related mechanical products. It holds an ISO 9001:2015 certificate, has documented finished-product inspection procedures, and reports 21–30% export sales with self-operated import and export rights. The supplier offers extensive customization and ODM services and reported new products within the past year. Production is supported by two production lines, 21–30 quality-control staff, inventory capability, and one-month stated lead times in both peak and off-peak seasons. However, evidence indicates limited international service infrastructure: no overseas agents or branches, warehouses, showrooms, or offline trade-show participation, and no valid manufacturing-capacity contract with related subcontractors. No explicit customer names or case studies are provided.

Supplier typeThe supplier is a steel manufacturer and processor with products spanning seamless pipes, pipelines, casings, drill pipes, plates, profiles, bars, forgings, castings, and mechanical parts. Its stated business scope also includes metal processing, machinery manufacturing, parts processing, and equipment sales, indicating a diversified industrial steel and component supplier.

CertificationsThe supplier explicitly holds an ISO 9001:2015 certificate. It also reports written inspection instructions that are uniformly followed and documented procedures for assessing service capability, supporting a formal quality-management approach.

R&D capabilityThe supplier reports new products during the past year, offers ODM services, and provides multiple customization modes. Its reported R&D engineer experience is two years and it has no available SDK; the evidence therefore shows product-development activity but not a clearly strong or advanced innovation infrastructure.

Production capacityThe supplier operates two production lines, has 21–30 quality-control staff, maintains inventory capability, and reports one-month order fulfillment in both peak and off-peak periods. Its product range covers numerous steel and processed-metal categories, although it reports no valid contract with related subcontractors, leaving subcontracted capacity arrangements insufficiently established.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. This is direct evidence of broad customization capability across both customer-provided samples and design-based requirements.