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Wholesale ASTM 201 stainless steel welded pipe for exhaust pipe Factories, Pricelist

Product Description

ASTM 201 Stainless Steel Welded Pipe for Exhaust Pipe
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Specifications
Item
stainless steel welded polishing pipe
Type
welded
Standard
ASTM A554 JIS ,DIN
Grade
201, 202, 304, 304L, 316, 316L, 409, 430, etc.
Round Pipe Size
OD 8-219mm
Square Pipe Size
OD 10x10mm - 150x150mm
Rectangle Pipe Size
10x20mm to 120x180mm
Thickness
0.2-4.0mm
Pipe Surface
180G, 320G, 400G, 500G, 600G, Satin, hairline, 2B, BA, mirror, 8K
Pipe Length
5.8m, 6M, 11.85M, 12m
Physical Properties of Stainless Steel Polishing Pipe
Grade Composition, %
Carbon, max Manganese, max Phosphorus, max Sulfur, max Silicon, max Nickel Chromium Molybdenum Titanium Columbium + Tantalum
Austenitic
MT-301 0.15 2.00 0.040 0.030 1.00 6.0–8.0 16.0–18.0 ... ... ...
MT-302 0.15 2.00 0.040 0.030 1.00 8.0–10.0 17.0–19.0 ... ... ...
MT-304 0.08 2.00 0.040 0.030 1.00 8.0–11.0 18.0–20.0 ... ... ...
MT-304L 0.035A 2.00 0.040 0.030 1.00 8.0–13.0 18.0–20.0 ... ... ...
MT-305 0.12 2.00 0.040 0.030 1.00 10.0–13.0 17.0–19.0 ... ... ...
MT-309S 0.08 2.00 0.040 0.030 1.00 12.0–15.0 22.0–24.0 ... ... ...
MT-309S-Cb 0.08 2.00 0.040 0.030 1.00 12.0–15.0 22.0–24.0 ... ... B
MT-310S 0.08 2.00 0.040 0.030 1.00 19.0–22.0 24.0–26.0 ... ... ...
MT-316 0.08 2.00 0.040 0.030 1.00 10.0–14.0 16.0–18.0 2.0–3.0 ... ...
MT-316L 0.035A 2.00 0.040 0.030 1.00 10.0–15.0 16.0–18.0 2.0–3.0 ... ...
MT-317 0.08 2.00 0.040 0.030 1.00 11.0–14.0 18.0–20.0 3.0–4.0 ... ...
MT-321 0.08 2.00 0.040 0.030 1.00 9.0–13.0 17.0–20.0 ... C ...
MT-330 0.15 2.00 0.040 0.030 1.00 33.0–36.0 14.0–16.0 ... ... ...
MT-347 0.08 2.00 0.040 0.030 1.00 9.0–13.0 17.0–20.0 ... ... B
Ferritic
MT-429 0.12 1.00 0.040 0.030 1.00 0.50 max 14.0–16.0 ... ... ...
MT-430 0.12 1.00 0.040 0.030 1.00 0.50 max 16.0–18.0 ... ... ...
MT-430-Ti 0.10 1.00 0.040 0.030 1.00 0.075 max 16.0–19.5 ... 5 × C min ...
0.75 max
Applications
01
Decoration usage: Suitable for roads, bridge handrails, railings, bus stops, airports, and gyms.
02
Construction & Ornament: Ideal for building construction and architectural ornamental purposes.
03
Industrial Area: Applicable in petroleum, food processing, chemical, paper, fertilizer, fabric, aviation, and nuclear industries.
Frequently Asked Questions
? What manufacturing standards do your stainless steel welded polishing pipes follow?
Our stainless steel welded polishing pipes are manufactured in strict accordance with ASTM A554, JIS, and DIN standards, ensuring high quality and international compliance.
? What steel grades are available for these welded polishing pipes?
We offer a wide range of steel grades to suit various applications, including 201, 202, 304, 304L, 316, 316L, 409, 430, and other tailored grades.
? What size ranges do you provide for round, square, and rectangular profiles?
We provide round pipes with an outer diameter (OD) of 8mm to 219mm, square pipes from 10x10mm to 150x150mm, and rectangular pipes ranging from 10x20mm to 120x180mm. The thickness options range from 0.2mm to 4.0mm.
? What surface finishes can be applied to the stainless steel welded pipes?
Available surface finishes include 180G, 320G, 400G, 500G, 600G, Satin, hairline, 2B, BA, mirror, and 8K.
? What are the standard lengths of the pipes?
Our standard pipe lengths are available in 5.8m, 6m, 11.85m, and 12m to meet diverse industrial and structural project requirements.
? Which industries commonly utilize these stainless steel polishing pipes?
These pipes are widely used in decoration (bridge handrails, railings, bus stops), building construction, and heavy industrial sectors such as petroleum, food processing, chemicals, paper manufacturing, fertilizers, textiles, aviation, and nuclear energy.

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