How can we get a quotation?

Please provide product specifications, such as material, size, shape, etc., so that we can give the best quotation.

Can we get some samples? Is it charged?

Yes, we can provide samples for free, but do not pay for the freight. If you place an order after confirming the sample, we will refund your express freight or deduct it from the order amount.

Accepted delivery terms: FOB, CFR, CIF, EXW, FCA, DDP, DDU, Express; Accepted payment methods: T/T, L/C, Credit Card, Western Union, Cash

Durable LSAW Steel Pipe Q345b Steel for Water and Sewage Systems

Name: Durable LSAW Steel Pipe Q345b Steel for Water and Sewage Systems
Brand: Union Steel Industry Co., Ltd.
SKU: 2178815535

Hunan, ChinaUnion Steel Industry Co., Ltd.

US$600.00

5-49 Tons

US$580.00

50-499 Tons

US$500.00

500+ Tons

Product profile

Customization

Available

Type

LSAW

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

LSAW Steel Pipe

Keywords

Steel Pipe & Tube

Outer Diameter

355.6mm-2320mm

Wall Thickness

7-50mm

Length

5.8m-32m

Ends

Black Ends / Beveled Ends / Plain Ends

Surface Treatment -01

Bare,Black Painting,Varnished

Surface Treatment -02

Galvanized,Anti-Corrosion Coating,etc

Application

Oil/Gas/Water Transmission/Engineering/Offshore

Standard -01

API 5L Psl1/Psl2 Gr.a, Gr.B, X42, X46, X52, X56

Standard -02

ASTM A53/A252/A500/A672/A691/A139

Standard -03

En10025/En10210/En10219/En10217/En10208/En10297

Standard -04

As1163/JIS G3457/JIS G3101/DIN 17100

Quality Control

100% Inspection

MOQ

Low MOQ

Transport Package

Standard Shipping Packaging or Customized

Specification

Standard specifications or customized

Trademark

USI

Origin

Hunan, China

Production Capacity

50000 Tons/Year

Key features

High Strength & Pressure Resistance: Suitable for long-distance oil, gas, and water transmission with high dimensional accuracy.

Wide Range of Standards: Complies with API 5L, ASTM, DIN, JIS, EN, and other international quality standards.

Advanced Manufacturing Process: Produced via UOE and JCOE methods ensuring uniform stress distribution and structural stability.

Superior Corrosion Resistance: Features professional surface treatments like sandblasting and anti-corrosion coatings.

Long Service Life: Reliable welding quality and high strength ensure stable operation with low maintenance costs.

Flexible Customization Options: Offers full customization, minor customization, and flexible options based on samples or designs.

Comprehensive Quality Control: Undergoes 100% inspection including visual and function checks with BV and SGS certification.

Diverse Application Scenarios: Ideal for oil/gas drilling, construction, machinery, chemical industry, and offshore projects.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceMulti-language PioneerExperienced Team

Union Steel Industry Co., Ltd.

Hunan, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 years CertifiedNearest Port: Tianjin Port;Shanghai Port;Average Response Time: ≤8.30h

About Our Factory & Business Background

AddressNo. 380, Huijin Industry Park, Furong Road, Changsha City Hunan Province, Changsha, Hunan, China

Plant Area160 square meters

Number of Employees18

Registered Capital10,000,000 RMB

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity2 Tons

Supply Chain Partners100

Our Production Capability & Technical Expertise

Main ProductsSteel Pipe, Seamless Steel Pipe

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers1 people

Traceability of Raw MaterialsNo

Our Industry Experience & Global Business Record

Year of Establishment2023-01-18

Main MarketsEurope

Repeat Buyers Choice50%~80%

Number of Foreign Trading Staff15

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015

Cooperated with Fortune 500No

Product Q&A

Q:Are you a manufacturer?

Yes, we are a manufacturer, we have our own factory, and we are leading in producing and exporting steel pipes, galvanized steel pipes, hollow profiles, galvanized hollow profiles, etc. We guarantee that we are what you are looking for.

Q:Can we visit your factory?

Warmly welcome, we will pick you up once we get your schedule.

Q:Do you have quality control?

Yes, we have obtained BV and SGS certification.

Q:Can you arrange shipment?

Of course, we have a fixed freight forwarder, can get the best price from most shipping companies, and provide professional service.

Q:How long is your delivery time?

The specific time depends on the quantity you purchase.