Factory Supply API Spec 5L Seamless Steel Tubes for Casing and Oil Tubes

Product Details
Customization: Available
Type: Seamless/Welded
Technique: Hot/Cold Rolled,Cold Draw,ERW,Saw,Efw,Extrude
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  • Factory Supply API Spec 5L Seamless Steel Tubes for Casing and Oil Tubes
  • Factory Supply API Spec 5L Seamless Steel Tubes for Casing and Oil Tubes
  • Factory Supply API Spec 5L Seamless Steel Tubes for Casing and Oil Tubes
  • Factory Supply API Spec 5L Seamless Steel Tubes for Casing and Oil Tubes
  • Factory Supply API Spec 5L Seamless Steel Tubes for Casing and Oil Tubes
  • Factory Supply API Spec 5L Seamless Steel Tubes for Casing and Oil Tubes
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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

 
Introducing our state-of-the-art seamless steel tubing, specifically designed for optimal performance in casing and tubing operations within oil wells. Experience the reliability and efficiency of our meticulously crafted products.
Factory Supply API Spec 5L Seamless Steel Tubes for Casing and Oil Tubes
Standard:
API SPEC 5L--A hallmark of quality, the American Petroleum Institute Standard ensures top-tier performance and safety.

Main production steel pipe grades:
Our extensive range includes J55, K55, N80-1, N80Q, R95, M65, L80, C90, T95, C110, P110, Q125, each engineered for excellence.
1) H2S corrosion-resistant series of oil casings and tubing
Grade: C110, ZT/TP110S, ZT/TP110SS, ZT/TP125S, ZT/TP125SS - These grades are expertly crafted to withstand the harshest H2S environments, ensuring durability and safety.
Standard: API SPEC 5CT, etc. - Ensuring compliance and unmatched performance for all applications.
2) CO2 corrosion-resistant series oil casing
Grade: L80-13Cr, ZT/TP110-SUP13Cr - Designed for resilience against CO2, these casings assure longevity and reliability.
Standard: API SPEC 5CT, ISO 13680 - Adhering to the highest industry standards for seamless performance.
3) CRA corrosion-resistant series of oil casings and tubing
Grade: ZT/TP125-028, ZT/TP110-G3 - Exceptional corrosion resistance for challenging environments.
Standard: ISO13680 - Defining excellence in corrosion-resistant applications.
4) High-strength and high-toughness series of oil casings and tubing
Grade: ZT/TP125T, ZT/TP130TT, ZT/TP150TT, ZT/TP155V, ZT/TP165V - Unparalleled strength and toughness for demanding conditions.
5) Oil casings for shale gas exploration and development
Grade: ZT/TP110SG, ZT/TP125SG, ZT/TP140SG, ZT/TP155SG - Tailored for shale gas applications, ensuring optimal extraction and safety.
6) Oil casings for thermal exploration and production wells
Grade: ZT/TP80H, ZT/TP90H, ZT/TP100H, ZT/TP110H, ZT/TP125H - Engineered to perform under thermal stresses, these casings offer superior heat resistance.
7) Cold-drawn cylinder pipe
8) GB/T8162, GB/T 17396
Grade: 20, 25, 30, 35, 45, 25Mn, Q345B, 27SiMn, 20MnTiB, 26MnNbTi - Crafted with precision for versatile industrial applications.

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

 
Factory Supply API Spec 5L Seamless Steel Tubes for Casing and Oil Tubes
Factory Supply API Spec 5L Seamless Steel Tubes for Casing and Oil Tubes
Factory Supply API Spec 5L Seamless Steel Tubes for Casing and Oil Tubes

 

Certifications

Factory Supply API Spec 5L Seamless Steel Tubes for Casing and Oil Tubes

Packaging & Shipping

1.Export sea-worthy packaging, meticulously designed to withstand the rigors of maritime transport, featuring waterproof paper for added protection.
2. Safe loading and securing of goods, expertly managed by our professional teams to ensure utmost safety and stability during transit.

Delivery Detail: Swift delivery within 7-10 working days upon receipt of deposit, with flexibility to align with your specific order volume.


Factory Supply API Spec 5L Seamless Steel Tubes for Casing and Oil Tubes

Company Profile

Factory Supply API Spec 5L Seamless Steel Tubes for Casing and Oil TubesFactory Supply API Spec 5L Seamless Steel Tubes for Casing and Oil TubesWuxi Tongno Special Steel Co., Ltd. Established in the dynamic year of 2013, Wuxi Tongno Special Steel Co., Ltd. embarked on a mission with a registered capital of 5 million yuan to dominate as a premier producer of seamless steel pipes. Witnessing years of accelerated growth, we proudly boast three distinct production lines dedicated to seamless steel pipe manufacturing, setting new benchmarks in quality and efficiency.

Driven by a steadfast commitment to the ethos of 'quality first, customer first,' Wuxi Tongno Special Steel Co., Ltd. guarantees products that are synonymous with high precision, varied wall thicknesses, and extensive variety, even in limited quantities. Our swift production capabilities ensure we lead the domestic market, especially in the niche of small-diameter, medium-thick, and large-calibre thin-walled alloy seamless steel pipes. Renowned both domestically and internationally, our products are the cornerstone of esteemed infrastructure projects, showcasing unparalleled manufacturing prowess.
Factory Supply API Spec 5L Seamless Steel Tubes for Casing and Oil Tubes

Our Advantages

1. Exceptional Service That Delivers: We pledge to respond to all inquiries within a mere 12 hours, showcasing our commitment to prompt customer care.

2. Recognized Certifications: We are immensely proud to hold prestigious certifications such as ISO 9001, CE, and SGS, reflecting our adherence to global standards.

3. Cost-Effective Quality Assurance: Enjoy the dual benefits of competitive pricing and superior quality, as our products come straight from our very own factory.

4. Impressive Production Capacity: Our robust infrastructure is capable of a monthly output of 20,000 tons, ensuring a seamless and uninterrupted production flow.

5. Adaptable Payment Terms: We offer flexibility in payment options, accommodating various methods including T/T and L/C to suit your convenience.

6. Prompt Delivery & Standard Export Packaging: Count on swift delivery times and packaging that adheres strictly to international export standards for optimal product integrity.

7. Direct Factory Advantage for You: Our factory ownership empowers us to offer you competitive pricing without compromising on the premium quality we are known for.

8. Welcoming Third-Party Verification: We actively encourage third-party testing to confirm the exceptional quality of our products, ensuring your peace of mind.

9. Support from an Expert Team: Our accomplished sales team and dependable factory work in tandem to provide unmatched customer support.

10.Tailored Customization Pledge: Your unique specifications form the very heart of our service. We are wholeheartedly committed to fulfilling each customized request with precision and dedication.

Factory Supply API Spec 5L Seamless Steel Tubes for Casing and Oil Tubes

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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