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उत्पाद विवरण:
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| आवेदन: | निर्माण, सजावट, उद्योग, बॉयलर, आदि | मानक: | जीबी, जेआईएस, डीआईएन, एएसटीएम, एआईएसआई |
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| प्रमाणन: | ISO,BV,SGS,ISO9001-2008,Other | इस्पात श्रेणी: | 300 सीरीज, 400 सीरीज, X5CrNi18-20,200 सीरीज, 304 304L 316 316L 310S 321 |
| प्रकार: | सीमलेस, वेल्डेड, गोल पाइप / ट्यूब, खोई हुई मोम कास्टिंग, सीम वेल्डेड / सीमलेस | वेल्डिंग लाइन प्रकार: | निर्बाध, ईआरडब्ल्यू, सर्पिल वेल्डेड |
| मोटाई: | 1-95 मिमी, 0.3 मिमी - 3.0 मिमी, 0.2-80 मिमी, 0.6 मिमी ~ 2500 मिमी, 0.25 | लंबाई: | 3000 मिमी ~ 6000 मिमी, ग्राहक अनुरोध, 18000 अधिकतम, 3-6 मीटर या अनुकूलित के रूप में, ग्राहकों की आवश |
| प्रोडक्ट का नाम: | सीमलेस SUS304 316L स्टेनलेस स्टील पाइप कॉइल रोल्ड, स्टेनलेस स्टील टयूबिंग, उच्च गुणवत्ता सीमलेस 304 | बहरी घेरा: | 6-630 मिमी, 6-762 मिमी, 6-1088 मिमी, अनुकूलित, 2 मिमी-200 मिमी |
| आकार: | गोल.वर्ग.आयत,गोल पाइप ट्यूब,गोल अनुभाग,वर्ग,गोल वर्गाकार आयत | तकनीक: | कोल्ड रोल्ड हॉट रोल्ड, कोल्ड ड्रॉन, वेल्डेड, सीमलेस/वेल्डेड, सीमलेस |
| सामग्री: | 200 सीरीज/300 सीरीज/400 सीरीज, स्टेनलेस स्टील, HT40,1.4848 आदि, एसएस 201/304/316 | सतह: | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D, पॉलिशिंग, अचार बनाना, एनीलिंग, ब्राइट |
| श्रेणी: | 201/202/304 /304एल/316/316एल321/310एस/410/420/430/440/439ect, पहला ग्लास, 316एल, 304एल 316 316एल 310 | नाम: | स्टेनलेस स्टील ट्यूब, स्टेनलेस स्टील 304 पाइप, फायर ब्लो के लिए स्टेनलेस स्टील टेलीस्कोपिक ट्यूब, सी |
| खत्म करना: | पॉलिश, या ब्रश पॉलिश, अचार, हेयरलाइन साटन | रंग: | सिल्वर/चमकीले सफेद, सिल्वर, बड़ी ट्यूब का कस्टम रंग हो सकता है |
| प्रमुखता देना: | 431 stainless steel seamless tube,cold drawn stainless steel pipe,DIN1.4057 SUS431 tube |
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431 Stainless Steel Tube Cold Drawn DIN1.4057 SUS431 Seamless Pipe
1: 431 Steel Introduction
431 is a martensitic stainless steel with good combination of strength and toughness. It has good corrosion resistance to oxidizing solutions of oxidizing acids, most organic acids and organic salts.
2: 431 Steel Equivalent
| Country | Japan | Germany | USA | China |
| Standard | JIS | DIN(W-Nr.) | ASTM | GB/T |
| Grade | SUS431 | X17CrNi16-2 / 1.4057 | 431 | 17Cr16Ni2 |
3: 431 Steel Chemical Composition
| Grade | C | Si≤ | Mn | P≤ | S≤ | Cr | Ni |
| 431 | 0.20 | 1.00 | 1.00 | 0.04 | 0.03 | 15.0-17.0 | 1.25-1.50 |
| SUS431 | 0.11-0.17 | 0.80 | 0.80 | 0.035 | 0.03 | 16.0-18.0 | 1.50-2.50 |
| X17CrNi16-2 / 1.4057 | 0.12-0.22 | 1.00 | 1.50 | 0.04 | 0.03 | 15.0-17.0 | 1.50-2.50 |
4: 431 Steel Mechanical Properties
The mechanical properties mainly include tensile strength, yield strength, elongation, area or reduction, hardness, impact value, non-metalic inclusion etc. Different heat treatment, the mechanical properties will be different, such as annealed, Solid Solution. If you want to know the properties, kindly contact the salesman.
5: 431 Steel Overviews
| Size | Round | Dia 0.1-500mm |
| Plate/Flat/Block | Thickness 0.3mm-200mm |
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| Width 1mm-2500mm |
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| Heat treatment | Annealed ; Solid Solution | |
| Surface condition | Black; Peeled; Polished; Machined;Sand blast etc | |
| Delivery condition | Forged; Hot rolled; Cold drawn | |
| Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. | |
| Payment terms | T/T;L/C;/Money gram/ Paypal | |
| Trade terms | FOB; CIF; C&F; etc.. | |
| Delivery time | 30-45 days | |
| Application | 431 steel is generally suitable for the manufacture of acetic acid production and light industry, textile and other industries require strong toughness and corrosion resistant shaft, piston rod, pump and other parts. | |
6: Delivery Condition
For hot forged bar, usually the delivery condition is hot forged, annealed/solid solution, rough turned/Black surface.
For hot rolled bar, usually the delivery condition is hot rolled, annealed/solid solution, Black surface.
For hot rolled plate, usually the delivery condition is hot rolled, annealed/solid solution, black surface.
For cold drawn bar, usually the delivery condition is cold drawn, annealed/QT, peeled/black surface.
FAQ :
Q1:Are you trading company or manufacturer ?
We are professional manufacturer for many years. we can provide a wide range of steel products.
Q2:What is alloy steel round bar export packing?
Usually bundling for large diameter,small diameter bars in bulk or as customer's demand.
Q3.What is your MOQ?
We accept small order,if it is stock,any quantities can be accepted.
Q4.What is your lead time?
Depends actual order,around 20-35 days,or negotiation.
Q5.Can you supply sample?
Yes,we can.Sample fee according to your size.
Q6:What certificates do you have?
ISO, ABS, BV, CCS, Dnv, Lr, Gl, Mill Certificate
Q7: How can I get your quotation as soon as possible?
The email and fax will be checked within 24 hours,meanwhile,the Skype,Wechat and WhatsApp will be online in 24 hours.Please send us your requirement,we will work out a best price soon.
व्यक्ति से संपर्क करें: Mr. Gao Ben
दूरभाष: +86-18068357371
फैक्स: 86-0510-88680060
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