Acid Resistant 310S304L 316L Stainless Steel Seamless Pipe ASTM A213 for Boiler Heat Exchanger with Custom Drawing

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Product Description

📋 Product Overview
Model NO.
STMSS
Material
Stainless Steel
Surface
Polished / 2B / BA / NO.1
Section Shape
Round
Pipe Type
Seamless / Welded Tube
Series
300 Series (304, 316L, 310S, 321)
Technique
Hot Rolled / Cold Drawn
Standards
ASTM A312, A790, A213
📦 Product Description
We offer a complete range of stainless steel pipes in various grades including 202, 304/304L, 316/316L, 310/310S, 321, 410, and 904L. With outer diameters ranging from 5mm to 1200mm and wall thicknesses from 0.5mm to 30mm, our tubes are produced under strict quality control to achieve ±0.05mm precision.
Stainless Steel Seamless Pipe
Specification 1
Specification 2
📐 Key Material Grades
202 Stainless Steel

202 Grade: Economical austenitic steel with reliable performance for interior decoration and light industrial use.

304 Stainless Steel

304 Grade: Most widely used grade with outstanding corrosion resistance and versatility for food and construction.

316 Stainless Steel

316/316L Grade: Added molybdenum for superior resistance in chloride-rich and marine environments.

310S Stainless Steel

310/310S Grade: Designed for extreme high-temperature oxidation resistance in boilers and furnaces.

410 Stainless Steel

410 Grade: Martensitic steel with high hardness and strength for mechanical components.

904L Stainless Steel

904L Grade: Super austenitic steel providing extreme resistance to aggressive acids and chemical media.

Technical Specifications
Feature Details
Available Grades202, 304, 304L, 316, 316L, 310S, 321, 410, 904L
StandardASTM A312, ASTM A213, ASTM A269, EN Standards
Outer Diameter6mm – 630mm
Wall Thickness0.5mm – 30mm
Length1m - 12m or Customized
Surface FinishMirror, Hairline, Brushed, BA, 2B, NO.1, Sandblast
CertificationISO 9001, SGS, CPR
🏭 Industrial Applications
Application 1
Application 2
Key Usage Areas: Pipeline transport, boilers, hydraulic systems, automotive parts, food & beverage processing, chemical engineering, and marine projects.
🎭 Production & Quality Control
Facility 1
Facility 2
Facility 3
Facility 4
Frequently Asked Questions
What is the standard lead time for pipe orders?
Standard models typically ship within 15–30 days, while customized specifications or large-scale orders may require 30–45 days depending on production scheduling.
Do you provide customization for sizes and surface finishes?
Yes, we provide tailored services including specific outer diameters, wall thicknesses, and various finishes such as mirror polish, brushed, or sandblasted.
Which grades are best for marine environments?
Grade 316 and 316L are highly recommended for marine applications due to the addition of molybdenum, which provides superior resistance to chloride-induced corrosion.
What documentation do you provide for export?
We provide a full export package including the Commercial Invoice, Packing List, Bill of Lading, and Material Test Certificates (MTC) to ensure smooth customs clearance.
How do you ensure the quality of the stainless steel pipes?
Every batch undergoes strict quality inspections including dimensional checks, surface evaluation, and mechanical testing to ensure compliance with international standards like ASTM and ISO.
Can I request samples before placing a bulk order?
Absolutely. We support material evaluation and can provide samples to confirm the quality and specification matches your project requirements.

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