Durable OEM Seamless Steel Tubes for Oil Casing Made in Manufacturing Facility

Product Details
Customization: Available
Type: Seamless/Welded
Technique: Hot/Cold Rolled,Cold Draw,ERW,Saw,Efw,Extrude
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Registered Capital
5000000 RMB
Management System Certification
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, BRC, SA 8000, QHSE, HACCP, BS 25999-2, ISO 13485, EICC, ANSI/ESD, SEDEX, ISO 22000, AIB, WRAP, GAP,ISO 29001, BREEAM, HQE, SHE Audits, IFS, QSR, ISO 50001, LEED, PAS 28000, FSC, ISO 10012, ISO 17025
  • Durable OEM Seamless Steel Tubes for Oil Casing Made in Manufacturing Facility
  • Durable OEM Seamless Steel Tubes for Oil Casing Made in Manufacturing Facility
  • Durable OEM Seamless Steel Tubes for Oil Casing Made in Manufacturing Facility
  • Durable OEM Seamless Steel Tubes for Oil Casing Made in Manufacturing Facility
  • Durable OEM Seamless Steel Tubes for Oil Casing Made in Manufacturing Facility
  • Durable OEM Seamless Steel Tubes for Oil Casing Made in Manufacturing Facility
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  • Overview
  • Product Parameters
  • Detailed Photos
  • Certifications
  • Packaging & Shipping
  • Company Profile
  • Our Advantages
  • FAQ
Overview

Basic Info.

Model NO.
J55/K55/N80-1/N80Q/R95/M65/L80/C90
Material
Carbon,Stainless,Alloy
Surface Treatment
Black/Varnishing/Polished/Oiled/Galvanized
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
Payment
T/T L/C
Certificate
CCS, ABS, BV API, ISO9001
Thickness
Customizable
Length
Customizable
Width
Customizable
Delivery
at Stock or 7-15 Days According to The Quantity
MOQ
Low MOQ
Quality Control
100% Inspection
Secondary or Not
Non-Secondary
Sample
Provide
Standard and Grade-01
API Spec 5CT,C110,Zt/Tp110s,Zt/Tp110ss,Zt/Tp125s
Standard and Grade-02
API Spec 5CT,L80-13cr,Zt/Tp110-Sup13cr
Standard and Grade-03
ISO13680,Zt/Tp125-028,Zt/Tp110-G3
Transport Package
Neutral Standard Export Seaworthy Packing
Specification
As customer′s requirement
Trademark
Tongno
Origin
Wuxi China
Production Capacity
200, 000ton/Year

Product Description

Product Parameters

 
Experience the exceptional quality of our seamless steel tubing, meticulously engineered to serve as casing and tubing for oil wells. Trust in our expertise to enhance the reliability and performance of your oil extraction operations.
Durable OEM Seamless Steel Tubes for Oil Casing Made in Manufacturing Facility
Standard:
API SPEC 5L - Conforming to the rigorous standards set by the American Petroleum Institute, ensuring unparalleled quality and consistency in every product.

Main production steel pipe grades:
Our versatile steel pipe range includes grades J55, K55, N80-1, N80Q, R95, M65, L80, C90, T95, C110, P110, Q125, catering to diverse needs and offering superior performance across applications.
1) H2S Corrosion-Resistant Series of Oil Casings and Tubing
Grade: Premium options like C110, ZT/TP110S, ZT/TP110SS, ZT/TP125S, ZT/TP125SS, crafted to resist H2S corrosion, ensuring durability and longevity.
Standard: API SPEC 5CT, etc.
2) CO2 Corrosion-Resistant Series Oil Casing
Grade: Choose from L80-13Cr and ZT/TP110-SUP13Cr, designed for outstanding resistance against CO2 corrosion, providing strength and reliability.
Standard: API SPEC 5CT, ISO 13680
3) CRA Corrosion-Resistant Series of Oil Casings and Tubing
Grade: With options like ZT/TP125-028 and ZT/TP110-G3, experience advanced corrosion resistance for challenging environments.
Standard: ISO 13680
4) High-Strength and High-Toughness Series of Oil Casings and Tubing
Grade: Opt for high-performance grades such as ZT/TP125T, ZT/TP130TT, ZT/TP150TT, ZT/TP155V, ZT/TP165V, engineered for exceptional strength and toughness.
5) Oil Casings for Shale Gas Exploration and Development
Grade: Specifically designed grades like ZT/TP110SG, ZT/TP125SG, ZT/TP140SG, ZT/TP155SG, tailored for the unique demands of shale gas exploration.
6) Oil Casings for Thermal Exploration and Production Wells
Grade: Our specially crafted grades ZT/TP80H, ZT/TP90H, ZT/TP100H, ZT/TP110H, ZT/TP125H, offer exceptional performance in thermal exploration.
7) Cold-Drawn Cylinder Pipe
8) Adhering to standards such as GB/T8162 and GB/T 17396, we deliver unparalleled quality in our cold-drawn pipes.
Grade: Offering a comprehensive range of grades including 20, 25, 30, 35, 45, 25Mn, Q345B, 27SiMn, 20MnTiB, 26MnNbTi, meeting diverse industrial needs.

Dimensional Tolerances:
Pipe Types Diameter(D) Wall thickness(S)
Outer diameter of steel pipe(mm) Permissible deviation(mm) Permissible deviation(mm)
Cold Drawn Pip <114.3 ±0.79 -12.50%
≥114.3 -0.5%,+1%

Detailed Photos

 
Durable OEM Seamless Steel Tubes for Oil Casing Made in Manufacturing Facility
Durable OEM Seamless Steel Tubes for Oil Casing Made in Manufacturing Facility
Durable OEM Seamless Steel Tubes for Oil Casing Made in Manufacturing Facility

 

Certifications

Durable OEM Seamless Steel Tubes for Oil Casing Made in Manufacturing Facility

Packaging & Shipping

1.Experience seamless international deliveries with our export sea-worthy packaging, enhanced by water-proof paper to ensure maximum protection.
2. Safe loading and fixing of your products are guaranteed by our professional and dedicated teams, providing peace of mind and security throughout the transport process.

Delivery Detail: Your orders will be dispatched swiftly, with a commitment to ship within 7-10 working days after receiving your deposit, or tailored to meet your specific order quantity requirements, ensuring timely and reliable delivery.


Durable OEM Seamless Steel Tubes for Oil Casing Made in Manufacturing Facility

Company Profile

Durable OEM Seamless Steel Tubes for Oil Casing Made in Manufacturing FacilityDurable OEM Seamless Steel Tubes for Oil Casing Made in Manufacturing FacilityWuxi Tongno Special Steel Co., Ltd. Founded in 2013 with a robust registered capital of 5 million yuan, Wuxi Tongno Special Steel Co., Ltd. stands as a beacon of excellence in the professional field of seamless steel pipe manufacturing. Through years of dynamic growth and innovation, we have established three state-of-the-art seamless steel pipe production lines, continuously pushing the boundaries of manufacturing excellence.

At Wuxi Tongno Special Steel Co., Ltd., we are unwavering in our commitment to the philosophy of 'quality first, customer first.' We ensure our products are crafted with precision and offer a vast array of wall thicknesses. Our manufacturing prowess accommodates small order quantities with multiple varieties, all while maintaining a rapid production pace. Our products are renowned across domestic markets for their advanced technological standards, particularly in the production of small-diameter, medium-thick-walled, and large-calibre thin-walled alloy seamless steel pipes. Internationally, our offerings are celebrated for their role in diverse construction projects, exemplifying our manufacturing capabilities and innovation.
Durable OEM Seamless Steel Tubes for Oil Casing Made in Manufacturing Facility

Our Advantages

1. Exceptional Service: Our commitment to excellence shines through with our promise to respond to all inquiries within a mere 12 hours. Experience the difference with our attentive and prompt service.

2. Certifications: We proudly hold prestigious ISO 9001, CE, and SGS certifications, exemplifying our dedication to quality and safety in every product.

3. Cost-Effective Quality: Enjoy the perfect blend of affordability and superior quality. Our products, sourced directly from our own factory, offer unmatched value to meet your needs.

4. Robust Production Capacity: Boasting a formidable monthly output of 20,000 tons, we ensure a seamless and uninterrupted production process to consistently meet demand.

5. Flexible Payment Terms: Catering to your convenience, we offer a variety of payment options, including T/T and L/C, to streamline your transactions.

6. Swift Delivery & Standard Export Packaging: Expect reliability with our speedy delivery times and products that are meticulously packaged to align with international export standards.

7. Factory-Direct Advantage: Leverage the benefits of our factory-direct pricing, ensuring you receive competitive rates without sacrificing quality.

8. Third-Party Testing: We welcome any independent third-party testing to certify and authenticate the superior quality of our products.

9. Expert Team Support: Our esteemed professional sales team and reliable factory work in harmony to provide unparalleled support and expertise.

10.Dedicated to Customization: We embrace your unique specifications as the foundation of our service. Our commitment is to fulfill each customized request with precision.

Durable OEM Seamless Steel Tubes for Oil Casing Made in Manufacturing Facility

FAQ

Q1: What are your primary product offerings?

A1: We are a leading manufacturer and supplier of high-quality steel products, specializing in:
Stainless Steel & Carbon Steel: Sheets/plates, coils, and pipes/tubes (both seamless and welded)
Structural Components: Various bar profiles (round, square, hexagonal, flat, angle), C-channels, and H/I-beams
Custom Fabrications: Tailored solutions to meet specific project requirements

Q2: What quality assurance measures do you have in place?

A2: We maintain stringent quality control through:
Comprehensive Mill Test Certificates provided with all shipments
Optional third-party inspection services (SGS, BV, etc.)
ISO-certified manufacturing processes
Rigorous in-house testing and quality checks

Q3: What are your standard packaging terms?

A3: Our standard packaging includes:
Bundled or coiled goods secured with steel rods/straps
Custom packaging solutions available per customer specifications
Export-grade packaging to ensure optimal protection during transit

Q4: What is your typical delivery timeline?

A4: We offer flexible delivery options:
Stock items: Ready for shipment within 3 business days after deposit confirmation
Made-to-order items: Production typically completed within 7-15 working days post-deposit
Expedited options available for urgent requirements

Q5: What competitive advantages does your company offer?

A5: We differentiate ourselves through:
A team of highly skilled professionals and technical experts
Industry-leading pricing without compromising quality
Unparalleled after-sales support and customer service
Extensive inventory and reliable supply chain management

Q6: Do you provide product samples?

A6: Yes, we're pleased to offer:
Complimentary small samples from existing inventory
Customer only responsible for shipping costs
Custom samples available for specific project needs

Q7: What are your payment terms?

A7: Our standard payment structure:
30% advance payment via T/T to initiate production/order
Remaining 70% balance due prior to shipment
Full documentation including product photos and packaging details provided before final payment

Why Choose Us?

Quality Assurance: Rigorous testing and certification
Competitive Pricing: Cost-effective solutions without compromise
Reliable Delivery: On-time fulfillment guaranteed
Custom Solutions: Tailored to your exact specifications
Expert Support: Technical guidance at every stage

For further inquiries or specific requirements, please contact our sales team. We're committed to providing exceptional service and top-quality steel products for your projects.

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