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Premium Steel for the
Oil & Gas Industry

Trusted supplier of API-certified steel pipes, plates, fittings, and sucker rods with over 10 years of global export experience.

Explore Our Products

Who We Are

Henan Anson Steel Co., Ltd. is a leading manufacturer and exporter of high-performance steel products for the oil, gas, and marine industries. With over a decade of experience in international trade, we specialize in delivering reliable, API-certified steel solutions to clients across the globe.

Our product range includes API 5L pipeline tubes, API SPEC 5CT casing and tubing, seamless and welded steel pipes, sucker rods, valves, fittings, and shipbuilding steel plates. We source exclusively from top-tier Chinese steel mills to ensure unmatched quality and consistency.

10+ Years of Export Experience
API 5L & API 5CT Certified Products
One-Stop Supply for Oil & Marine Steel Needs
Steel truck loading

Our Core Products

We offer a comprehensive range of high-grade steel products engineered for durability, safety, and performance in extreme environments.

API 5L Pipeline Tube

API 5L Pipeline Tube

High-strength welded and seamless steel pipes for oil and gas transportation pipelines. Available in grades B, X42, X52, X60, X65, X70, and X80.

  • • Standards: API 5L, ISO 3183
  • • Sizes: 1/2" to 60"
  • • Coatings: FBE, 3LPE, 3LPP
Alloy Steel Pipes

Alloy Steel Pipes

Precision-engineered alloy steel pipes for high-pressure and high-temperature applications in refineries and petrochemical plants.

  • • Grades: P11, P22, P91, etc.
  • • Standards: ASTM A335, ASME SA335
  • • Heat Treated & NACE Compliant Options
Ship Building Steel

Ship Building Steel Plate

High-toughness structural steel plates for ship hulls, offshore platforms, and marine engineering. Grades A, B, D, E, AH32, DH36, etc.

  • • Standards: ABS, CCS, DNV, LR, BV
  • • Thickness: 5–100mm
  • • Mill Test Certificates Provided
Sucker Rods

Sucker Rods

High-fatigue resistance sucker rods for oil well pumping systems. Made from high-strength carbon or alloy steel with premium couplings.

  • • API Spec 11B Compliant
  • • Diameters: 5/8" to 1-1/8"
  • • Hard Chrome Plated & Heat Treated
Pipe Fittings

Steel Pipe Fittings

Comprehensive range of forged and welded fittings including elbows, tees, reducers, and flanges for pipeline systems.

  • • Materials: Carbon, Alloy, Stainless
  • • Standards: ASME B16.9, B16.5
  • • Pressure Ratings: 1500# to 9000#
Casing Pipe

Casing & Tubing (API 5CT)

API 5CT-compliant casing and tubing for oil and gas well construction. Available in grades J55, K55, N80, L80, P110, etc.

  • • Thread Types: API Round, BTC, LTC
  • • Couplings: Integral & Separate
  • • Premium Connections Available
Seamless Steel Pipe

Seamless Steel Pipe

Cold-drawn and hot-rolled seamless pipes for critical applications in oil drilling, refining, and high-pressure systems.

  • • Standards: ASTM A106, A53, API 5L
  • • Sizes: 1/4" to 24"
  • • Heat Treated & NDT Tested
Valves

Industrial Valves

Reliable gate, globe, check, and ball valves for oilfield and pipeline applications. Designed for high pressure and corrosive environments.

  • • Materials: WCB, LCB, CF8, CF8M
  • • Standards: API 600, API 6D, ASME B16.34
  • • Actuated & Manual Options

Why Choose Us?

At PetroleumSteel, we combine quality, reliability, and customer service to deliver unmatched value in the global steel market.

Quality Guaranteed

We guarantee the quality of all products and offer compensation for any unqualified materials.

Competitive Pricing

Direct sourcing from top Chinese mills ensures cost-effective solutions without compromising quality.

One-Stop Service

From pipes to fittings, plates to rods — we meet all your petroleum steel requirements in one place.

Third-Party Inspection

We support SGS, BV, CIQ, and other third-party inspections to ensure full compliance.

10+

Years Experience

50+

Global Clients

100K+

Tons Shipped

100%

Quality Checked

Frequently Asked Questions

What standards do your steel pipes comply with?

Our steel pipes meet API 5L, API 5CT, ASTM, ASME, and ISO standards. All products come with mill test certificates and can undergo third-party inspection.

Do you offer custom sizes and specifications?

Yes, we support OEM and ODM orders. We can manufacture products according to your technical drawings, dimensions, and material requirements.

What is your typical delivery time?

Standard orders are shipped within 15–30 days after confirmation. Urgent orders can be expedited upon request.

How do you ensure product quality?

We source from certified Chinese steel mills, conduct strict in-house inspections, and support third-party verification. We also offer quality compensation for defective products.

Can you assist with logistics and shipping?

Yes, we provide full export documentation and can arrange sea, air, or land freight to your destination port or warehouse.

Get in Touch

For inquiries, quotes, or technical support, reach out to us directly.

Email: [email protected]

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