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High Sealing Threaded One End Custom Length Large Diameter Seamless Steel Pipe
US$600.00
5-49 Tons
US$580.00
50-499 Tons
US$500.00
500+ Tons
Product profile
Customization
AvailableType
SeamlessTechnique
Hot RolledModel NO.
Seamless Steel PipeMaterial
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
Wide Size Range: OD: 10.3-914.4mm, WT: 1.25-50mm, Length: Random/Fixed/SRL/DRL
Multiple Standards: Compliant with ASTM A53/A106, API 5L, DIN, JIS, and ASME standards
High Durability: Excellent corrosion resistance and mechanical properties for harsh environments
Versatile Applications: Used in oil/gas, chemical, construction, boiler, and fluid transmission
Flexible Customization: Supports OEM/ODM, custom lengths, and various surface treatments
Strict Quality Control: 100% inspection including NDT, hydrostatic, and mechanical tests
Low MOQ: Minimum Order Quantity starts at just 2 tons for flexible purchasing
Professional Support: Free samples available, 24/7 support, and professional shipping arrangement
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: ≤5.82h
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 with our own factory, leading in producing and exporting steel pipes, galvanized steel pipes, hollow profiles, and more.
Q:Can we visit your factory?
A:
You are warmly welcome. We will pick you up once we receive your schedule.
Q:Do you have quality control?
A:
Yes, we have obtained BV and SGS certification and perform 100% inspection including visual, mechanical, and NDT tests.
Q:Can you arrange shipment?
A:
Of course, we have a fixed freight forwarder to 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. Peak season lead time is one month, and off-season is also one month.
Send Inquiry
*To:
Union Steel Industry Co., Ltd.
Union Steel Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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