SHANDONG TONGMAO SPECIAL STEEL CO., LTD
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304 Stainless Steel welded pipe tube Hairline decorative SS tube surface finish
304 stainless steel is one of the most widely used chromium - nickel stainless steel, as a widely used steel, has good corrosion resistance, heat resistance, low temperature strength and mechanical properties; Good thermal processing, such as stamping bending, no heat treatment hardening phenomenon (using temperature -196 ~800), corrosion resistance in the atmosphere, If it is industrial atmosphere or heavy pollution areas, it needs to be cleaned in time to avoid corrosion suitable for food processing, storage and transportation with good processing performance and weldability plate heat exchanger corrugated pipe household goods (12 class tableware cabinet indoor pipeline water heater boiler bathtub), auto accessories (windshield wiper muffler Molded products), medical devices, building materials, chemistry
Product description
| Commodity Name | Stainless steel pipe |
| Type | Seamless |
| Standard | ASTM A554 |
| Material | 304s |
| Outer Diameter | 3/4"-10" |
| Wall Thickness | STD |
| Length | 5-12000mm or customize |
| Tolerance | OD±1% WT±5% or as per customers’ request |
| Surface | Pickling |
| 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.