Powered by Made-in-China.com
Seamless Steel Pipe for Heavy-Duty Construction and Engineering
US$600.00
5-49 Tons
US$580.00
50-499 Tons
US$500.00
500+ Tons
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
1 YearType
SeamlessTechnique
Hot RolledMaterial
Carbon SteelSurface Treatment
BlackUsage
Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special PurposeSection Shape
RoundProduct Name
Seamless Steel PipeKeywords
Steel Pipe & TubeOd
10.3-1219.2mmWt
1.65-60mmLength
5.8/6/11.8/12mApplication
Converying Gas, Water/Oil for Fluids TransmissionSurface
Oiled or UnoiledEnds
Plain Ends, Beveled with Tube CapStandard and Grade -01
API 5L/ASTM A106,Grade B;ASTM A53,Gr.a,Gr.BStandard and Grade -02
DN 17175/En10216-2,Grade St35,St45,St52,13crmo44Standard and Grade -03
DIN 2391/En10305-1, Grade St35,St45,St52Standard and Grade -04
DIN 1629/En10216-1,Grade St37,St45,St52Standard and Grade -05
JIS G3429 Sth11;JIS G3429 Sth12;JIS G3429 Sth21Quality Control
100% InspectionMOQ
Low MOQTransport Package
Standard Shipping Packaging or CustomizedSpecification
Standard specifications or customizedTrademark
USIOrigin
Hunan, ChinaProduction Capacity
50000 Tons/YearKey features
Comprehensive Standards Coverage: Meets API 5L, ASTM A106, DIN, JIS, and EN standards for diverse industrial applications.
Wide Size Range Availability: Outer diameter from 10.3mm to 914.4mm with wall thickness up to 50mm.
Full Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.
Strict Quality Control: 100% inspection including chemical analysis, mechanical tests, and hydrostatic testing.
Multiple Surface Finishes: Available in No.1, No.4, No.8 mirror finish, 2B, oiled, or unoiled surfaces.
Diverse End Treatments: Options include plain ends, beveled ends, threaded ends, and TBE.
Certified Manufacturing: Holds ISO 9001, ISO 14001, ISO 45001, and CE certifications.
Flexible Delivery Terms: Supports FOB, CFR, CIF, EXW, FCA, DDP, and DDU delivery terms.
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: 1 years CertifiedNearest Port: Tianjin Port;Shanghai Port;Average Response Time: ≤7.58h
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?
A:
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?
A:
Warmly welcome, we will pick you up once we get your schedule.
Q:Do you have quality control?
A:
Yes, we have obtained BV and SGS certification.
Q:Can you arrange shipment?
A:
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?
A:
The specific time depends on the quantity you purchase.
Send Inquiry
*To:
Union Steel Industry Co., Ltd.
Union Steel Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
GOST 8732-78 Standard 20#ASTM A106 A53 Gr. B Sch40 Sch80 Hot Rolled Carbon Steel Seamless Pipes for Oil and Gas
US$499.00-599.00
10 Tons(MOQ)
Heavy Wall Galvanized Steel Pipe for Structural Support and Column Applications
US$300.00-390.00
1 Ton(MOQ)
Welded Stainless Steel Pipe for Construction and Decoration with 304 316 409 Material
US$2.60-3.30
50 kg(MOQ)
Micropile Tube/Carbon Alloy Steel Pipe for Civil and Geotechnical Engineering
US$950.00-1,350.00
100 Tons(MOQ)
Carbon Steel Welded Pipe for Construction and Structural Engineering Projects
US$500.00-600.00
1 Ton(MOQ)
High-Quality Seamless Steel Pipe for Oil and Gas Industry
US$550.00-750.00
3 Tons(MOQ)
Heavy-Duty Carbon Steel Pipe for Oil Pipeline Construction
US$520.00-550.00
100 Tons(MOQ)
C90/C95 API Spec 5CT Seamless/ERW Casing and Tubing Carbon Steel Pipe for Oil and Gas Industry
US$197.00-400.00
1 Ton(MOQ)
Durable 100cr6 Gcr15 Bearing Steel Pipe Seamless Pipe for Heavy Machinery
US$950.00-1,300.00
1 Ton(MOQ)
High Quality Hot-DIP Galvanized Steel Pipe Seamless Galvanized Steel Pipe for Building Cars and Ships
US$450.00-650.00
5 Tons(MOQ)



















