Hebei Jinsheng Pipe Fitting Manufacturing Co., Ltd. provides a comprehensive portfolio of industrial-grade carbon steel piping solutions. As a specialized carbon steel pipe manufacturer and exporter, we supply critical components for high-pressure, high-temperature, and corrosive environments across the oil, gas, mining, and construction sectors.
Our facility in Cangzhou, Hebei, operates with a 35,000+ sqm production base, delivering over 90 containers per month to global distributors and engineering contractors.
1. Seamless Carbon Steel Pipes (SMLS)
The seamless carbon steel pipe is the gold standard for high-pressure integrity. Manufactured by piercing solid steel billets, our SMLS pipes have no weld seams, ensuring maximum safety in extreme conditions.
- Standards: ASTM A106 Grade B, ASTM A53, API 5L, DIN 17175.
- Sizes: 1/4″-36″ NPS, wall thickness:1.25mm to 50mm
- Applications: Seamless carbon steel pipe for high temperature service, high-pressure boilers, and chemical refineries.
- Why Jinsheng SMLS? Our pipes undergo 100% hydrostatic testing and ultrasonic inspection to ensure zero-defect performance.
2. ERW (Electric Resistance Welded) Pipes
Our ERW carbon steel pipes are produced by cold-forming steel strips into a round shape. They offer a cost-effective solution with tight dimensional tolerances and uniform wall thickness.
- Standards: ASTM A53, API 5L, EN 10217.
- Features: High-quality longitudinal welds with minimal heat-affected zones.
- Best For: Low to medium pressure fluid transport, scaffolding, and structural supports.
- Sizes: OD:1/8″ to 24″, Wall thickness: up to 26.5mm
3. LSAW (Longitudinal Submerged Arc Welded) Pipes
For large-diameter requirements and heavy-wall thickness, our LSAW pipes provide superior structural stability.
- Process: Formed from heavy steel plates using JCOE or UOE technology.
- Specifications: Large diameters up to 56 inches.
- Ideal for: Onshore and offshore oil and gas pipelines that require high strength and high resistance to deformation.
- Sizes: OD:16″ to 64″ , Wall thickness: max 65mm
4. SSAW (Spiral Submerged Arc Welded) Pipes
SSAW carbon steel pipes are manufactured by rolling steel strips at a specific spiral angle. This allows for the production of very large diameter pipes using narrower steel strips.
- Advantages: Excellent versatility in sizes and lower production costs for large-scale projects.
- Applications: Water transmission, piling projects, and low-pressure industrial piping.
- Sizes: OD:219mm to 3120mm, Wall thickness: 3mm to 25mm
5. Industrial Coated Steel Pipes
To extend the service life of pipelines in corrosive environments, we offer professional coated carbon steel pipes. We specialize in external and internal protection layers.
any size can customed.
Benefit: Prevents oxidation and chemical corrosion, reducing long-term maintenance costs for underground pipelines.
Coating Types: 3PE (Three-Layer Polyethylene), FBE (Fusion Bonded Epoxy), Black Bitumen, and Galvanized.
Surface treatment
Success Case: Reliable Supply for a Major Middle East Oil & Gas Pipeline
Project: Crude Oil Transport Infrastructure
Client: A Leading Engineering Contractor in the UAE
Scope: Supply of 12,000 meters of ASTM A106 Grade B Seamless Carbon Steel Pipes (Sch 40 & Sch 80) and matching carbon steel pipe fittings.
The Challenge: The project required strict adherence to ADNOC standards and a tight 45-day delivery window to avoid project penalties.
The Solution: Leveraging our 90-container-per-month capacity, Hebei Jinsheng mobilized its 100+ team members to complete production in 25 days. All pipes passed third-party SGS inspections.
The Result: 100% on-time delivery with zero installation issues on-site. The client has since become a repeat buyer with a 98% repurchase rate.
FAQ: Everything You Need to Know About Procurement
Q1: What is the lead time for a 20ft container of carbon steel pipes?
Answer: For standard sizes of seamless or ERW pipes, our lead time is typically 15-30 days per container. As an integrated carbon steel pipe factory, we maintain a steady stock of raw billets to ensure fast-track production for urgent engineering projects.
Q2: How does Hebei Jinsheng ensure quality for global exports?
Answer: Our quality control process includes chemical analysis, mechanical testing (tensile, yield, elongation), and non-destructive testing (NDT). We hold ISO, CE, and GOST-R certifications, and our products are approved by major entities like PETROBRAS and NIOC.
Q3: Can you supply both pipes and fittings together?
Answer: Yes. We specialize in providing a “one-stop” solution. We manufacture both carbon steel pipes and fittings (elbows, tees, reducers, caps), flanges to ensure perfect compatibility in dimensions and material grades, simplifying the procurement process for trading companies and contractors.
Q4: Do you offer food-grade piping?
Answer: No. Hebei Jinsheng focuses exclusively on industrial-grade carbon steel. Our products are engineered for the energy, mining, water treatment, and construction industries where high-strength carbon steel is required.
Partner with a Top-Tier Carbon Steel Pipe Manufacturer
With a <0.5% complaint rate and a $30M annual output, Hebei Jinsheng is the reliable partner your supply chain needs. Whether you are a stock distributor looking for bulk volume or a contractor with specific project requirements, we provide 24-hour proposals and 7×24 technical support.
Contact us today for a free technical consultation or a quick quote.
Email: info@jssteelpipes.com
Whats App: +8618003119682
