309s Stainless Ss Steel Pipes ERW Seamless 6mm Tubes
Brand Name:Tongmao
Certification:ISO9001 MTC
Model Number:stainless steel pipe
Minimum Order Quantity:3tons
Delivery Time:8-14 days
Payment Terms:L/C, T/T
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Location:
Liaocheng Shandong China
Address:
No.809, Xinglong Building, First East Liaohe Road, Liaocheng Economic Development Zone,Shandong Province, China
Supplier`s last login times:
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Product Details
Company Profile
Product Details
201 304 304L 316 310s 317L 321 309S 904L stainless steel seamless pipes tubes 6mm
Stainless steel is known as a compound of iron and carbon, with major chromium content ranging from 10.5% to 11.5%. Stainless steel seamless tubes were formed in the 19th century, but it was not until the early 20th century that stainless steel seamless tubes began to be mass-produced and widely used, and the secret of the chromium content of the stain resistance has been discovered. A corrosion barrier is formed when chromium and oxide come into contact with a chromium trioxide steel surrounded by chromium trioxide. Whenever the chromium trioxide layer is destroyed, it "repairs itself" and goes on to produce another piece that interacts with oxygen.
Product description
| Commodity Name | Stainless steel pipe |
| Type | hot rolled and cold rolled |
| Standard | ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456,
DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605, GB13296 |
| Material | 201 304 304L 316 310s 317L 321 309S 904L |
| Outer Diameter | 6mm-2500mm (3/8"-100") |
| Wall Thickness | 1mm-150mm(SCH10-XXS) |
| Length | 5-12000mm or customize |
| Tolerance | OD±1% WT±5% or as per customers’ request |
| Surface | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D |
| Packing | Bundle packing |
Detailed photos
Product parameters
Chemical Composition
| Grade | C≤ | Si≤ | Mn≤ | P≤ | S≤ | Ni | Cr |
| 201 | 0.12 | 0.75 | 7.00 | 0.035 | 0.030 | 3.5-5.5 | 16.0-18.0 |
| 202 | 0.15 | 1.00 | 2.25 | 0.035 | 0.030 | 4.0-6.0 | 17.0-19.0 |
| 304 | 0.08 | 0.75 | 2.00 | 0.035 | 0.030 | 8.0-10.0 | 17.0-19.0 |
| 304L | 0.035 | 0.75 | 2.00 | 0.035 | 0.030 | 8.0-10.0 | 18.0-20.0 |
| 309s | 0.15 | 0.75 | 2.00 | 0.035 | 0.030 | 12.0-15.0 | 22.0-24.0 |
| 310S | 0.08 | 1.5 | 2.00 | 0.035 | 0.030 | 19.0-22.0 | 24.0-26.0 |
Packing and shipping
FAQ
How can I contact with your company?
We are always ready to serve you via Email, Wechat or Mobile telephone.
Mobile:+86-18963570880 Wechat: 008618963570880
What is your working time?
Monday-Saturday : 8:00AM-17:30PM (Beijing time, GMT+08.00)
We have public holiday during May.1-3, Oct.1-7 and Chinese New Year
holiday . For detail,
please see our update holiday notice. During these period, if you
have a demand, Please
send me an email.
Do you provide free samples?
Yes, we can provide a free small sample for testing, buyer should bear all the shipping costs.
What is your payment terms?
T/T,L/C,Western Union,MoneyGram,Paypal
We are doing the best to match your demand.
What is the lead time?
Usually sample lead time is 7 days after payment has been
confirmed.
Normal order is 10-30days,it depends on customers' quantity.
Anyway,we try to offer good-quality products as soon as possible.
309s Stainless Ss Steel Pipes ERW Seamless 6mm Tubes
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