S235/ S275/ S355 16mo3/ P265gh/ 30CrMo AISI 304 Precision Welded or Seamless Steel Pipe Tube Manufacturer Factory Price

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Product Description

Overview - Basic Info
Model NO. S235/ S275/ S355 16Mo3/ P265GH/ 30CrMo AISI 304
Type Welded
Technique Cold Drawn
Material Carbon Steel
Surface Treatment Oiled
Usage Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
Section Shape Round
Raw Material Posco, Valin, Shougang, Tangshan
Production Capacity 30,000 MT/Year
Precision Welded or Seamless Steel Pipe
Product Parameters
Item Precision Welded & Seamless Steel Pipe
Steel Grade S235/ S275/ S355, 16Mo3/ P265GH/ 30CrMo, AISI 304/ AISI 316/ AISI 430, API 5L/ EN 10219, S460/ S550
Standard ASTM, EN, BS, GB, DIN, JIS
Features 1. Inside and Outside Bead Scarfing
2. Higher Expansion Rate
3. Smooth Surface Roughness
4. Superior Bending Quality
Size Range Wall Thickness 0.50mm - 3.0mm
Outer Diameter 9mm - 219mm
Length 800mm to 12000mm, or as required
Inspection Third party inspection acceptable
Detailed Photos
Applications
Quality Control & Certifications

Lab for Chemical Composition Test

Lab for Mechanical Properties Test

Experimental Results Proofreading

Our Advantages
  • Founders and partners have employment history with top 500 global enterprises.
  • Deeply engaged in the steel pipe manufacturing industry for more than 12 years.
  • In-depth cooperation with 3 specialized steel pipe manufacturing plants.
  • Highly competitive pricing for Posco raw material due to long-term partnerships.

Available Production Ranges:

Plant A: OD 9MM-32MM | WT 0.80MM-2.50MM

Plant B: OD 25.4MM-127MM | WT 0.80MM-3.50MM

Plant C: OD 127MM-219MM | WT 1.50MM-5.50MM

Company Profile

Focusing on expanding the international market and providing high-quality solutions for steel tube and pipe. We specialize in the export of all kinds of steel tubes including Aluminized, Stainless, Heat radiation, Titanium Alloy, Zinc aluminized magnesium, and Galvanized steel pipes.

With an extensive commodity information network and professional execution team, we are committed to providing top steel brand manufacturing for the international market and customized marketing channel services.

Frequently Asked Questions
What are your main products?
Our main products are steel pipes including stainless tubes, aluminized tubes, galvanized tubes, and carbon steel tubes.
How about your delivery time?
Normally, it takes 30 days after receiving your advance payment. We maintain 1000mt of raw material in stock, which can shorten delivery to 10-15 days if the size matches.
What is your Minimum Order Quantity (MOQ)?
The MOQ is typically 20-25 tons per container; mixed orders are acceptable.
What are your payment terms?
30% down-payment after signing the contract, with 70% remitted after inspection but before shipment (FOB) or against the copy of BL (CIF).
Can you produce according to samples?
Yes, we have 3 factories and technical support teams to produce based on samples or technical drawings. Sample stock is free.
How do you ensure product quality?
Raw materials are sourced from first-class mills like Valin Steel, Ma Steel, and Shougang. We also use POSCO materials. Third-party inspections are arranged for every order.

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