Stainless Steel Pipe
Type：Welding/Seamless
Standards：ASTM A213/A312/A269/A270/A554
SEAMLESS SIZE：OD 6-830MM/WT 0.5-45MM
AUTO WELDING SIZE：OD10.00MM-219.08MM (UP TO 8") /WT0.5mm-10.00mm (SCH5S,10S,40S,STD)
MANUAL WELDING：OD 219.08mm-2500.00mm/WT3.00mm-35.00mm (SCH5S-80S,SCH5-160,STD)
Welded stainless pipe
STANDARD: ASTM
Stainless Steel Heat Exchanger Pipe (ASTM A249/A269 EN10217-7)
Stainless Steel Ornamental and Construction Pipe (ASTM A554 EN10296-2)
Stainless Steel Sanitary Pipe (ASTM A270 DIN11850)
General Industry Pipe (ASTM A269）
Stainless Steel Heat Exchanger Pipe (ASTM A249/A269 EN10217-7)
Heat Exchanger stainless pipe
Key Point：
All of our heat exchanger pipes will follow the ASTM A269 standard， annealing 1050 ℃ will get the most even structure. Great improvement of plasticity before bending will be available.
OD: 12mm-159mm
W.T: 0.6mm-3.05mm
Customized Length: 6m, 20 feet, or as required
Inspections include the testing of water pressure, eddy current, flare test, and intergranular corrosion test will be applied.
Our Team
Heat Exchanger stainless pipe Application
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Stainless steel Sanitary tube
Outside Diameter: 24mm-159mm
Thickness: 0.6mm-3.05mm
Length: 6m, 20 feet or as required
Finish: 180/240/320Grit (Rɑ 0.5-0.8µm)
Precise polishing
We expertised in surface polishing craftsmanship. Stainless steel pipe surface grit ranges from 180G to 320G (Rɑ 0.8µm and Rɑ 0.5µm) standard. Customized polishing is availble.
Hot rolled/cold rolled
most of stainless steel pipe are made from hot rolled strip, however, we can supply cold rolled pipe strips, and the chemical and mechanical property are more stable, and ensure easy welding.
Stable structure
Annealing temperature controlled to 1,038°C, which can make the pipe more ductile and easily get bended without crack.
Stainless Steel Ornamental and Construction Pipe (ASTM A554 EN10296-2)
Stainless A554 pipe is widely used in decoration and construction. It is supposed to be the most widely used pipe in our daily life. For the surface polishing, Based on grit， there are 180#，320#，380#， based on surface shining， there are matte polished and mirror shining polished. Based on mode type, there are round/square/rectangular/customized modes. Customized shap also available.
ASTM A554 Round Tube
OD: 6mm-219mm
W.T: 0.6mm-5mm
Length: 6 meters or as requested
Finish: MF/ Brushed /180/320/400/600 grit
ASTM A554 Square Tube
Side: 6mm-219mm
W.T: 0.6mm-5mm
Length: 6 meters or as requested
Finish: MF/ Brushed /180/320/400/600 grit
ASTM A554 Square Tube
Side: 10×20-150X200mm
W.T: 0.6mm-5mm
Length: 6 meters or as requested
Finish: MF/ Brushed /180/320/400/600 grit
ASTM A554 Square Tube
Outside Diameter: as requested
Thickness: 0.8mm-2mm
Length: 6 meters or as requested
Finish: 180/600 grit
Stainless Steel Ornamental and Construction Pipe (ASTM A554 EN10296-2) Application
Furniture/Elevator/handrail/windows
Manually Welded Pipes
Advantage of our Manual welding pipe
Better Raw Material
Most of material are from first class mills like Baosteel, Posco, Tsingshan. From slitting to material test, we provide the best chemical and mechanical guarantee.
Flexible Sizes
With our experienced masters, manual welding pipes will be straightened by our machinery. TIR guaranteed.
Delicate Package
For Europe and American clients, we are experienced to provide fumigated wooden box to guarantee each and every pipe will be safely delivered.
PRODUCTION PROCESS
ASTM A240/JIS Standard 4304
3.1 MTC is available once order confirmed，all of our products are conformed with JIS G4304 and ASTM A240 standard.
| Thickness | Width | Length | Surface Finish |
|---|---|---|---|
| 15~85 mm | 914, 1219, 1524 mm | 3048, 6069 mm Max.10M | Black |
| 3~8 mm | 20~2000 mm | 3048, 6069 mm Max.10M | No.1 |
| 8 up ~ 60 mm | 30~2000 mm | Max. 6096 mm | No.1 |
| 0.23-3.0mm | 30-1524-2000mm | Max. 10M | 2B/No.4/HL/8K |
| Great Britain BS970 | U.S.A AISI/SAE | Germany W-Nr Din | Italy UNI | Japan JIS | France AFNOR | Spain UNE |
|---|---|---|---|---|---|---|
| 17/4PH | ASTM A564 Grade 630 | 50049 1.4542 | – | – | Z7CNU 17-04 | – |
| 303S31 | 303 | 1.4305 X10CrNiS18-9 | X10CrNiS1809 | SUS303 | Z8CNF 18-09 | F.5308 |
| 304S11 | 304L | 1.4307 1.4306 X10CrNiS18-9 | X3CrNi1811 X2CrNi1811 | SCS19 SUS304L | Z1CN18-12 Z2CN18-10 | F.3503 |
| 304S15 | 304 | 1.4301 X5CrNi1810 | X5CrNi1810 | SUS304 | Z4CN19-10FF Z5CN17-08 | F.3504 |
| 316S31 | 316 | X5CrNiMo17133 | X5CrNiMo1713 X8CrNiMo1713 | SUS316 | Z6CND18-12-03 | – |
| 316S11 | 316L | 1.4404 X2CrNiMo17132 | X2CrNiMo1713 X8CrNiMo1713 | SUS316L | Z2CND17-12 Z2CND18-13 | F.3533 F.3537 |
| 321S31 | 321 | 1.4541 X6CrNiTi18-10 | X6CrNiTi1811 | SUS321 | Z6CNT18-10 | F.3523 |
| 310 | 310 310S | 1.4845 X12CrNi25-21 | X6CrNi2521 | SUH310 SUS310S | Z8CN25-20 Z12CN25-20 | – |
| 416S21 | 416 | 1.4005 X12CrS13 | X12CrS13 | SUS416 | Z11CF13 | F.3411 |
| 420S29 | – | 1.4024 X15Cr13 | – | SUS410J1 | Z13C13 | F.3415 |
| 420S37 | 420 | 1.4021 X20Cr13 | X20Cr13 | SUS420J1 | Z20C13 | F.3402 |
| 420S45 | 420F | 1.4028 1.4034 X30Cr13 | (G)X30Cr13 | SUS420J2 | Z30C13 Z33C13 | F.3403 |
| 410S21 | 410 | 1.4006 1.4000 X12Cr13 | X12Cr13 X109Cr13 | SUS410 | Z10C13 | F.3401 |
| 431S29 | 431 | 1.4057 X20CrNi172 | X16CrNi16 | SUS431 | Z15CN16-02 | F.3427 |
01
Thickness Tolerance
Normall， Different mills will apply 3 types tolerance, like 1.0mm, there will be 0.91-0.92mm/0.94-0.96mm/ 0.98-1.01mm. 3 stages to apply for different application.
02
Width Tolerance
Width tolerance mainly depends on the slitting and cutting machine. We use Taiwan and Italy machinery, which can guarantee +/-0.05 to +/-0.1mm
03
Diagonal Tolerance
Diagonal Tolerance is a key factor to show whether the cut is correct or not. The normal tolerance is +/-2mm。
Stainless Steel Coil Weight
Mother Coil/Child Coil
21-24 MT, Normally, we will separate into 3 pieces of 8 tons child coil.
Stainless Steel Sheet Package Weight
Most clients can accept 1.8-2MT per pallet. Some clients need 1MT per pallet ,we can also customize for clients.
World projects
For these countries, we are ready to project meeting service
Application Cases Analysis
Every detail of stainless steel property has an affection on the application of different field.
MTC from collaborative Mills
For each and every batch， Original MTC will be provided to guarantee the origin.
PVC Film
PVC film is one of the most important factor when purchasing stainless steel material. Basically, 3 types of PVC films are typically applied.
PE50/PE80 black and white film
This is the most widely used film, the thickness normally ranges from 50 micron to 80 microns. There will not be any special function except protection.,
Laser Film(Novacel 4228)
Laser cutting is often applied as a downstream processing. Laser film is a film that can undertake high temperature. If clients apply the wrong pvc, after laser cutting, the pvc will be wrinkled and sticky to the surface.
Transparent Film
There are normally 2 types of blue transparent film, one is the for deep drawing, another one is normal protection film.
Our Exhibition
with best clients from all over the world
Raw Material Stock
Jianglin Group has stock for 4 types of material, monthly turnover around 20 million RMB. We have signed contract with different mills for collaborative relationship.
Stainless Coil
Stainless Strip
Stainless sheet
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