Stainless Origin
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.
JIS 4304
Chemical Standard
Steel Grade | Ni% Max. | Cr% Max. | C% Max. | Si% Max. | Mn% Max. | P% Max. | S% Max. | Mo% Max. | Ti% Max. | Other |
---|---|---|---|---|---|---|---|---|---|---|
SUS304 | 8.0~10.5 | 18.0~20.0 | 0.08 | 1 | 2 | 0.045 | 0.03 | – | – | – |
SUS304L | 9.0~13.0 | 18.0~20.0 | 0.03 | 1 | 2 | 0.045 | 0.03 | – | – | – |
SUS316L | 12.0~15.0 | 16.0~18.0 | 0.03 | 1 | 2 | 0.045 | 0.03 | 2.0~3.0 | – | – |
SUS430 | 0.6 | 16.0~18.0 | 0.12 | 0.75 | 1 | 0.04 | 0.03 | – | – | – |
Mechanical Standard
Steel Grade | N/mm 2 MIN. | N/mm 2 MIN. | % MIN. | HRB MAX. | Bendability: | Bendability: |
---|---|---|---|---|---|---|
Tensile Stress | Proof Stress | Elongation | Hardness | Bending Angle | Inside Radius | |
SUS304 | 520 | 205 | 40 | 90 | No Require | – |
SUS304L | 480 | 175 | 40 | 90 | No Require | – |
SUS316L | 480 | 175 | 40 | 90 | No Require | – |
SUS430 | 420 | 205 | 22 | 88 | 180° | 1.0 time the thickness |
ASTM A240 Chemical Standard
Steel Grade | Ni% Max. | Cr% Max. | C% Max. | Si% Max. | Mn% Max. | P% Max. | S% Max. | Mo% Max. | Ti% Max. | Other |
---|---|---|---|---|---|---|---|---|---|---|
S30400 | 8.0~10.5 | 17.5~19.5 | 0.07 | 0.75 | 2 | 0.045 | 0.03 | – | – | N: 0.1 Max. |
S30403 | 8.0~12.0 | 17.5~19.5 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | – | – | N: 0.1 Max. |
S31603 | 10.0~14.0 | 16.0~18.0 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 2.0~3.0 | – | N: 0.1 Max. |
S43000 | 0.75 | 16.0~18.0 | 0.12 | 1 | 1 | 0.04 | 0.03 | – | – | – |
ASTM A240 Mechanical Standard
Steel Grade | N/mm 2 MIN. | N/mm 2 MIN. | % MIN. | HRB MAX. | HBW MAX. | Bendability: | Bendability: |
---|---|---|---|---|---|---|---|
Tensile Stress | Proof Stress | Elongation | Hardness | Hardness | Bending Angle | Inside Radius | |
S30400 | 515 | 205 | 40 | 92 | 201 | No Require | – |
S30403 | 485 | 170 | 40 | 92 | 201 | No Require | – |
S31603 | 485 | 170 | 40 | 95 | 217 | No Require | – |
S43000 | 450 | 205 | 22A | 89 | 183 | 180° | – |
ASTM A240
ASTM A240 Chemical Standard
Steel Grade | Ni% Max. | Cr% Max. | C% Max. | Si% Max. | Mn% Max. | P% Max. | S% Max. | Mo% Max. | Ti% Max. | Other |
---|---|---|---|---|---|---|---|---|---|---|
S30400 | 8.0~10.5 | 17.5~19.5 | 0.07 | 0.75 | 2 | 0.045 | 0.03 | – | – | N: 0.1 Max. |
S30403 | 8.0~12.0 | 17.5~19.5 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | – | – | N: 0.1 Max. |
S31603 | 10.0~14.0 | 16.0~18.0 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 2.0~3.0 | – | N: 0.1 Max. |
S43000 | 0.75 | 16.0~18.0 | 0.12 | 1 | 1 | 0.04 | 0.03 | – | – | – |
ASTM A240 Mechanical Standard
Steel Grade | N/mm 2 MIN. | N/mm 2 MIN. | % MIN. | HRB MAX. | HBW MAX. | Bendability: | Bendability: |
---|---|---|---|---|---|---|---|
Tensile Stress | Proof Stress | Elongation | Hardness | Hardness | Bending Angle | Inside Radius | |
S30400 | 515 | 205 | 40 | 92 | 201 | No Require | – |
S30403 | 485 | 170 | 40 | 92 | 201 | No Require | – |
S31603 | 485 | 170 | 40 | 95 | 217 | No Require | – |
S43000 | 450 | 205 | 22A | 89 | 183 | 180° | – |
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.
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.
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.