Steel Pipes
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Seamless steel pipes
Uncompromising High-Pressure Integrity. Precision-sourced from Tier-1 mills for elite performance in oil, gas, and power generation environments.
Welded steel pipes
Robust Industrial Strength. High-integrity piping solutions optimized for large-scale infrastructure, construction, and fluid transport.
Spiral steel pipes
Large-Diameter Efficiency. Cost-effective, high-durability performance for high-volume water transmission and structural piling projects.
| Parameter | Technical Details | Excellence & Compliance |
|---|---|---|
| Type | Seamless,Welded,Spiral | One supplier for all your pipe needs |
| Size Range | Seamless: 1/2″~36″ ERW: 1/2″~24″ LSAW: 16″~72″ Stainless: 1/2″~24″ EFW: 1/2″~60″ | Heavy-duty capability for big projects |
| Wall thickness | Sch 5s~Sch XXS. | Precision control for maximum safety |
| material | API 5L / ASTM A106 / ASTM A312 / ASTM A335 | 100% traceable from premium Chinese mills (Baosteel, Ansteel,tpco) |
| Standard | ANSI / DIN / JIS / EN / BS / GOST & all major international standards | Global Compliance: Meeting international specs. |
| Inspection | UT, Hydrostatic, PMI, X-Ray, Magnetic Particle. | SGS / BV third-party inspection supported |
Why Source via LEKE?
Premium Mill Alliance
We strategically integrate resources from China’s Tier-1 mills, such as Baosteel and TPCO, ensuring 100% material authenticity and a comprehensive specification range.
Total Quality Management
Leveraging the rigorous QC standards of our own flange factory, we conduct secondary on-site inspections for every batch of sourced steel pipes.
Cost-Efficient Logistics
Our high-volume procurement and decades of export expertise translate into more competitive pricing and significantly shorter lead times for your projects.
Comprehensive Compliance
Strict adherence to ASTM, API 5L, EN, and DIN standards. Every shipment is accompanied by 100% traceable Material Test Certificates (MTC).
The LEKE Standard: Quality Assurance
Beyond the Mill: Our 4-Step Inspection
Origin Audit
We source exclusively from compliant, large-scale manufacturers holding valid ISO and API certifications.
Dimension & Surface
Rigorous verification of wall thickness tolerances, out-of-roundness, and the integrity of anti-corrosion coatings.
Third-Party Integration
Full coordination with international agencies such as SGS, BV, and TUV for on-site sampling and hydrostatic pressure testing.
Secure Packaging
Conducted comprehensive market analysis to refine our product features and target audience strategy.
Partner with a Professional Manufacturer.
Don’t risk your project with unverified traders. Get your steel pipe directly from the source.
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Leke piping
LeKe piping produce high-quality steel pipes, fittings, and flanges at affordable prices,without compromising on product quality.
Our customized solutions help customers succeed in the market.
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