254SMO Stainless Steel Pipe
Key Words：
Subclassification：
Stainless Steel Pipe
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Product information
254 SMO is a stainless steel originally used in seawater and other aggressive chloride environments. This grade includes a very high-end austenitic stainless steel; consisting primarily of 17.5 to 18.5 percent nickel, 19.5 and 20.5 percent chromium, 6 to 6.5 percent molybdenum, and. 18 to. 22 percent nitrogen. In this "super austenitic" chemistry, these specific levels of Cr, Ni, Mo and N give the 31254 impact toughness to resist cracking, pitting and crevice corrosion, and almost twice the strength of 300 series stainless steel.
More details
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Product Name |
254SMO Stainless Steel Pipe |
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Type |
Steel Pipe |
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Outer diameter |
CircleTube |
4mm-200mm |
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square tube |
10*10mm-100*100mm |
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rectangular tube |
10*20mm-50*100mm |
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Wall thickness |
0.6mm-6.0mm |
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Length |
1-6 meters, length can be customized |
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Standard |
ASTM / AISI / JIS / GB / DIN / EN |
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Surface |
Black, bright polished, rough turning, matt surface treatment,NO. 4. BA, etc. |
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Scope of application |
Common applications for stainless steel pipes include food processing, textile operations, breweries, water treatment plants, oil and gas processing, fertilizers and pesticides,chemical applications, Construction, pharmaceuticals, auto parts, etc. |
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Certificate |
ISO / SGS / BV |
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production technology |
hot rolling /Cold Rolling |
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Edge processing |
edging /trimming |
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chemical composition
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C |
Si |
Mn |
Cr |
Ni |
Mo |
S |
P |
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≤ 0.02 |
≤ 0.8 |
≤1.0 |
19.5~20.5 |
17.5~18.5 |
6.0~6.5 |
≤ 0.01 |
≤ 0.03 |
Mechanical properties
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Tensile Strength Kb (MPa) |
Yield strength σ0.2 (MPa) |
Elongation D5 (%) |
Hardness |
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≥680 |
≥300 |
≥45 |
≤ 180HRB |
Physical Performance
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Density(g/cm³) |
modulus of elasticity(Gpa) |
Coefficient of thermal expansion(10-6/°C) |
coefficient of thermal conductivity(W/m*K) |
Resistivity(ΜΩ. cm) |
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8.0 |
195 |
16.0 |
14.0 |
85 |
Factory
Shandong Jiugang Metal Products Co., Ltd. located in Shandong Province, with a factory area of 20000 square meters. We have obtained ISO9001 quality system certification and EU CE certification.
Packing And Delivery
We adhere to the management principle of "quality first, service first, continuous improvement and innovation, and customer satisfaction", with the quality goal of "zero defects, zero complaints". We are pleased to receive your inquiry and will reply as soon as possible.
Application
The main supply fields are: aerospace, national defense equipment, military weapons, chemical industry, shipbuilding, nuclear energy, trains, containers, environmental protection, precision machining, auto parts, machinery, electronic products, molds, medical treatment Equipment, construction, decoration, etc.
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FAQ
Q1: Are You Manufacture or Trade Company?
A1: We are the professional manufacturer of stainless/carbon/galvanized steel products located in China. Welcome to contact us and visit our factory before you place orders.
Q2: Can I get free samples?
A2: Of course you can. We can produce according to your samples or technical drawings. Contact us by whatsapp or email to get free samples and you will get the sample after 3-7 working days.
Q3: How do you guarantee the quality?
A3: We can send free samples to you, we can accept third-party testing. We also have test certificate, every batch goods will be testing before shipment, and the testing report will delivery to you with your goods.
Q4:How many coutries you already exported ?
A4: Exported to more than 50 countries mainly from Qatar, America, Russia, Belarus, Saudi Arabia, United Arab Emirates, Kuwait, Brazil, Egypt, Turkey, Jordan, India, etc.
Q5:How long is your delivery time?
A5:Within 5 days for stock size, 7-15 working days for customized size.
Q6: Can you OEM or ODM?
A6: Yes, we have a strong developing team. The products can be made according to your request
Q7: What is the MOQ?
A7: If you are scheduling to place a small quantity order or trial order, feel free to contact us, we can meet your requirements.
Q8:What are the certifications for your products?
A8:We have ISO 9001, MTC, third parties' inspections are all available such SGS, BV ect.
Contact Us For Quotation
WhatsApp:
Email:
Tel/WeChat
Office Address
15-10, Building J1, Wanda Plaza, 57 Gongye South Road, Jinan District, China (Shandong) Pilot Free Trade Zone
