Polished and Brushed ASTM A270 201 304 316L Stainless Steel Pipe Tube

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Product Description

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Overview & Basic Info

Type:Seamless or Welded
Technique:Hot Drawn, Cold Drawn, Hot Rolled, Cold Rolled
Material:Stainless Steel
Surface Treatment:Varnishing
Section Shape:Round/Square/Rectangular/Oval/Special Section
Steel Grade:201, 304, 316L, 321, 310S, 2205, 904L, etc.
Thickness:0.5mm-30mm
Delivery Time:7-20 Days, Depend on Quantity
HS Code:7304319000
Capacity:1500 Tons/Month
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Product Description

Stainless Steel Pipe/Tube: High-quality Factory Price Round/Square/Oval/Special Shaped Stainless Steel Pipes/Tubes Supplier.

Standard:ASTM, AISI, DIN, EN, GB, JIS
Application:Fluid, gas and oil transport, Construction
Certification:BV IBR ISO ROHS SGS
Outer Diameter:6-1020mm
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Detailed Parameters

Feature Specifications
StandardASTM A554, A249, A269 and A270, A312
Material Grade201, 202, 301, 304 (Ni 8%, Cr 18%), 316, 316L
Outer Diameter6mm-1020mm
Thickness0.5mm-30mm
Length6m or as request
ToleranceOD: +/- 0.2mm, Thickness: +/- 0.02mm, Length: +/- 5mm
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Chemical Composition

Material C Si Mn Cr Ni/N Mo
201≤0.15≤1.005.5-7.516-183.5-5.5-
304≤0.08≤1.00≤2.0018-208-10.5-
316≤0.08≤1.00≤2.0016-1810-142.0-3.0

Surface Finishing Options

Surface Definition Application
NO.1Heat treatment and pickling after hot rollingChemical tanks, industrial pipes
2BCold rolled, heat treated, pickled and skin passedMedical, food industry, kitchenware
NO.4Polishing with No.150 to No.180 abrasivesKitchen utensils, building construction
HLContinuous polishing streaks (Hairline)Architectural decoration
BABright heat treatment after cold rollingElectric equipment, kitchenware
MirrorPolished to a mirror finishDecorative construction
Surface Options

Our Advantages

Multiple Steel Products and Customized Service: We provide tailored solutions to meet specific industrial requirements.

Customized Service

Standard Export Packaging: Every round welded stainless steel pipe is individually sleeved in a plastic bag and bundled securely to ensure high-quality delivery.

Packaging

We focus on reasonable pricing and superior quality. Our efficient management and professional teams ensure speedy delivery and perfect service for our international partners.

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Profile & Quality Control

Factory View

Specializing in the export of various stainless steel products, including sheets, plates, coils, and pipes. We maintain a bulky inventory of materials such as AISI 201, 304, 316L, 310S, and S32205. Our products serve diverse fields like petrochemicals, food machinery, boiler heat exchangers, and architectural decoration.

Warehouse
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Certifications

Certificates

Frequently Asked Questions

1. What grades of stainless steel pipes do you supply?
We supply a wide range of grades including 201, 304, 316, 316L, 321, 310S, and duplex steels like 2205 and 904L.
2. Can I customize the size and shape of the tubes?
Yes, we offer round, square, rectangular, oval, and special shaped pipes. Dimensions can be customized according to your requirements.
3. What is the typical delivery time for an order?
Standard delivery time is between 7 to 20 days, depending on the order quantity and specific processing requirements.
4. How do you ensure the quality of the products during transport?
We use standard seaworthy export packaging, including individual plastic sleeves and secure bundling to prevent damage.
5. Which surface finishes are available for industrial use?
Common industrial finishes include NO.1 (hot rolled) and 2B (cold rolled). For decorative purposes, we offer NO.4, Hairline, and Mirror finishes.
6. Do your products meet international standards?
Yes, our stainless steel pipes comply with international standards such as ASTM, AISI, DIN, EN, GB, and JIS.

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