Schedule 40 Stainless Steel Pipe Seamless 430 316 304 321 For Heat
Exchanger
Schedule 40 Stainless Steel Pipe is a category of stainless steel pipes used in piping of various
applications.
The applications vary such as air, oil, water and natural gas
applications.
There are various grades of stainless steel used to produce the
sch40 pipes.
Nominal Pipe Size 12” sch 40 is a 12.75” OD round pipe with a .
406” wall thickness.
But, a standard (STD) schedule, or 40s, has a wall thickness of . 375”.
Should I use SDR 35 or Schedule 40 for my underground downspout and
sump-pump drain lines?
This question has been asked more then a few times and in this
short article we will go over which should be used. Initially Schedule 40 looks better on paper. All around it is stronger, harder to crush.
Stainless Steel Seamless Pipe/Tube Production Process.
316 stainless steel has the highest resistance to corrosion because it
has the high est nickel content.
Obviously, this high nickel content makes type 316 stainless steel
the most expensive type of stainless steel and also the best types of stainless steel overall.
304 Stainless steel is the more common and general purpose type of
stainless steel.
In fact, 304 stainless steel is so common that it’s likely used in
your household appliances and even your faucet.
304 Stainless steel is defined by its higher nickel content than
other types of stainless steel.
Due to the rising cost of nickel, this makes 304 stainless steel
slightly more expensive than the other types.
The nickel, however, is what makes type 304 stainless steel less
susceptible to corrosion.
| Item | Schedule 40 Stainless Steel Pipe Seamless 430 316 304 321 For Heat
Exchanger |
| Steel grade | 200 series, 300 series, 400 series, 316 series, 904, etc |
| Standard | ASTM A213, A312, ASTM A269, ASTM A778, ASTM A789, DIN17456,
DIN17457 ,DIN17459, JIS G3459, JIS G3463, GOST9941, EN10216,
BS3605, GB13296 |
| Material | 304/L, 309S, 310S, 316/L, 317, 317L, 321, 347, 347H, 201, 410, 430,
420 |
| Surface | Polishing, annealing, pickling, bright |
| Type | hot rolled and cold rolled |
| stainless steel round pipe/tube |
| Size | Wall thickness | 1mm-150mm(SCH10-XXS) |
| Outer diameter | 6mm-2500mm (3/8"-100") |
| stainless steel square pipe/tube |
| Size | Wall thickness | 1mm-150mm(SCH10-XXS) |
| Outer diameter | 4mm*4mm-800mm*800mm |
| stainless steel rectangular pipe/tube |
| Size | Wall thickness | 1mm-150mm(SCH10-XXS) |
| Outer diameter | 6mm-2500mm (3/8"-100") |
| Length | 4000mm, 5800mm, 6000mm, 12000mm, or as required. |
| Trade terms | Price terms | FOB, CIF, CFR, CNF, Ex-work |
| Payment terms | T/T, L/C, |
| Delivery time | Prompt delivery or as the order quantity. |
| Export to | Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain,
Canada, USA, Brazil, Thailand, Korea, Italy, India, Egypt, Oman, Malaysia, Kuwait, Canada, Viet Nam, Peru, Mexico, Dubai, Russia, etc |
| Package | Standard export seaworthy package, or as required. |
| Application | Widely used in petroleum, foodstuff, chemical industry,
construction, electric power, nuclear, energy, machinery,
biotechnology, paper making, shipbuilding, boiler fields. Pipes also can be made according to the customer's required. |
| Container size | 20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High) 24-26CBM 40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High) 54CBM 40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High) 68CBM |
Available Specification
| Product Name | Executive Standard | Dimension | Steel Code / Steel Grade |
| Seamless Austenitic Stainless Steel Pipes | ASTM A312/A312M, ASME SA312/SA312M | OD: 6.0~914.0mm
WT: 0.5~88mm | TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti,
TP317, TP317L, TP321, TP321H, TP347, TP347H |
| Seamless Austenitic Stainless Steel Tubing for General Service | ASTM A269, ASME SA269 | OD: 6.0~50.8mm
WT: 0.8~10.0mm | TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti,
TP317, TP317L, TP321, TP321H, TP347, TP347H |
| Seamless Austenitic Alloy-Steel Boiler, Super Heater and
Heat-Exchanger Tubes | ASTM A213/A213M, ASME SA213/SA213M | OD: 6.0~50.8mm
WT: 0.8~10.0mm | TP304, TP304L, TP304H, TP310, TP310S, TP316, TP316L, TP316Ti,
TP317, TP317L, TP321, TP321H, TP347, TP347H |
| Seamless Duplex Stainless Steel Tubing for General Service | ASTM A789 / A789M | OD: 19.0~60.5mm
WT: 1.2~5.0mm | S31803, S32205, S32750 |
| Seamless Duplex Stainless Steel Pipes | ASTM A790 / A790M | OD: 3/4"~10"
WT: SCH5S~SCH80S | S31803, S32205, S32750 |
| Seamless Stainless Steel Mechanical Tubing | ASTM A511 | OD: 6.0~50.8mm
WT: 1.8~10.0mm | MT304, MT304L, MT304H, MT310, MT310S, MT316, MT316L, MT317, MT317L,
MT321, MT321H, MT347 |
| Seamless Stainless Steel Tubes for Pressure Purposes | EN 10216, DIN 17456, 17458 | OD: 6.0~914.0mm
WT: 0.5~88mm | 1.4301, 1.4307, 1.4541, 1.4401, 1.4404, 1.4571, 1.4878, 1.4432,
1.4462 |
1. How can I get a quotation from you?
You can leave us message or send us a email and we will reply every
message in time.
Or we may talk on line by skype & wechat.
And you can also find our contact information on contact page.
2. Can I get samples before order?
Yes, of course. Can send you small piece for you to check quality.
3. What is your delivery time?
A. The time of delivery is usually around 7-25 days according to
the products you need.
4. What is your payment terms?
Our usual payment term is 30% deposite, and rest against B/L.
L/C is also acceptatble .
5. How can you garantee what I got will be good?
First of all, the material origin in TISCO, JISCO, etc and we can
offer MTC from the steel mill.
Also, we accept third-party test.
6. How do you make our business long-term and good relationship?
A. We keep good quality and competitive price to ensure our
customers benefit ;
B. We respect every customer as our friend and we sincerely do
business and make friends with them no matter where they come from
Looking for ideal Stainless Steel Pipe Tube supplier ? We have a
wide selection at good prices to help you get creative. All the SS
pipes are quality guaranteed. We are China Origin Factory of
Customized SS tube. If you have any question, please feel free to
contact us.
