Top Quality API Spec 5L Tubing Casing Seamless Steel Pipe Tube

Product Details
Customization: Available
Type: Seamless/Welded
Technique: Hot/Cold Rolled,Cold Draw,ERW,Saw,Efw,Extrude
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  • Top Quality API Spec 5L Tubing Casing Seamless Steel Pipe Tube
  • Top Quality API Spec 5L Tubing Casing Seamless Steel Pipe Tube
  • Top Quality API Spec 5L Tubing Casing Seamless Steel Pipe Tube
  • Top Quality API Spec 5L Tubing Casing Seamless Steel Pipe Tube
  • Top Quality API Spec 5L Tubing Casing Seamless Steel Pipe Tube
  • Top Quality API Spec 5L Tubing Casing Seamless Steel Pipe Tube
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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

 
Seamless steel tubing for casing and tubing for oil wells.
 
Top Quality API Spec 5L Tubing Casing Seamless Steel Pipe Tube
Standard:
API SPEC 5L--American Petroleum Institute Standard

Main production steel pipe grades: 
J55,K55,N80-1,N80Q,R95,M65,L80,C90,T95,C110,P110,Q125
 
1)H2S corrosion-resistant series of oil casings and tubing
Grade:  C110,ZT/TP110S,ZT/TP110SS,ZT/TP125S,ZT/TP125SS
Standard:  API SPEC 5CT,etc
 
2)CO2 corrosion resistant series oil casing
Grade:  L80-13Cr,ZT/TP110-SUP13Cr
Standard:  API SPEC 5CT,ISO 13680
 
3)CRA corrosion-resistant series of oil casings and tubing
Grade:  ZT/TP125-028,ZT/TP110-G3
Standard:  ISO13680
 
4)High-strength and high-toughness series of oil casings and tubing
Grade: ZT/TP125T,ZT/TP130TT,ZT/TP150TT,ZT/TP155V,ZT/TP165V
 
5)Oil casings for shale gas exploration and development
Grade: ZT/TP110SG,ZT/TP125SG,ZT/TP140SG,ZT/TP155SG
 
6)Oil casings for thermal exploration and production wells
Grade: ZT/TP80H,ZT/TP90H,ZT/TP100H,ZT/TP110H,ZT/TP125H
 
7)Cold-drawn cylinder pipe
8)GB/T8162,GB/T 17396
Grade: 20,25,30,35,45,25Mn,Q345B,27SiMn,20MnTiB,26MnNbTi

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

 
Top Quality API Spec 5L Tubing Casing Seamless Steel Pipe Tube
Top Quality API Spec 5L Tubing Casing Seamless Steel Pipe Tube
Top Quality API Spec 5L Tubing Casing Seamless Steel Pipe Tube

 

Certifications

Top Quality API Spec 5L Tubing Casing Seamless Steel Pipe Tube

Packaging & Shipping

1.Export sea worthy package + water proof paper
2.Safe loading and fixing Professional teams

Delivery Detail: within 7-10 working days after receiving the deposit or according to your order quantity.


Top Quality API Spec 5L Tubing Casing Seamless Steel Pipe Tube

Company Profile

Top Quality API Spec 5L Tubing Casing Seamless Steel Pipe TubeTop Quality API Spec 5L Tubing Casing Seamless Steel Pipe TubeWuxi Tongno Special Steel Co., Ltd. was founded in 2013, the registered capital of 5 million yuan, for the professional production of seamless steel pipe manufacturing enterprises; after years of rapid development, Wuxi Tongno Special Steel Co., Ltd. now has three types of seamless steel pipe production line;

Wuxi Tongno Special Steel Co., Ltd. has been adhering to the 'quality first, customer first' business philosophy, to ensure that the products of high-precision, wide range of wall thicknesses, small quantities of many varieties, fast-paced characteristics of the production, sales in the domestic advanced level, especially in the small-diameter medium-thick-walled and large-calibre thin-walled alloy seamless steel pipe production at the domestic advanced level. Level. Products at home and abroad enjoy a reputation for a variety of project construction, play their own characteristics of manufacturing energy.
Top Quality API Spec 5L Tubing Casing Seamless Steel Pipe Tube

Our Advantages

1. Exceptional Service: We guarantee a response to all inquiries within 12 hours.

2. Certifications: Proudly holding ISO 9001, CE, and SGS certifications.

3. Cost - Effective Quality: Benefit from competitive prices and top - notch quality, as our products are directly sourced from our own factory.

4. Robust Production Capacity: With a monthly output of 20,000 tons, we ensure seamless production.

5. Flexible Payment Terms: We accept various payment methods, including T/T and L/C.

6. Swift Delivery & Standard Export Packaging: Expect quick delivery and products packaged in line with international export standards.

7. Factory - Direct Advantage: Our own factory enables us to offer competitive prices without compromising on quality.

8. Third - Party Testing: We welcome any third - party testing to verify the quality of our products.

9. Expert Team Support: Backed by a professional sales team and a reliable factory.

10.Dedicated to Customization: Your individual specifications are not just accepted-they're the cornerstone of our service. We're committed to delivering on every customized request.

Top Quality API Spec 5L Tubing Casing Seamless Steel Pipe Tube

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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