JIS G3472 STAM390G High Strength Steel Tubes For Structural And Engineering In Automitive
Brand Name: TORICH
Model Number: JIS G3452
Certification: ISO 9001 ISO14001 TS 16949
Place of Origin: China
Standard JIS G3452
Application for ordinary piping
Diameter 5-420mm
Wall thickness 0.5-50mm
Length 12m max
Grade SGP
Minimum Order Quantity: 5TONS
Price: negotiation
Payment Terms: T/T or L/C
Supply Ability: 5,000tons per year
Delivery Time: 30-60days after received your payment
Packaging Details: Packed in bundles or wooden box or upon requestscription.
Application: Resistance welding carbon steel pipe for automobile structure.
Heat treated: 1319°C - 1178°C.
| CHEMICAL COMPOSITION unit (%) |
| Steel grade |
P |
S |
| SGP |
0.040max |
0.040max |
| MECHANICAL PROPERTIES |
| Steel grade |
Tensile strength Mpa |
Elongation% |
| SGP |
290 min |
30min |
| Dimensions weights and Demensional Tolerances |
| Nominal diameter |
OD(mm) |
OD Tolerances |
WT mm |
WT Tolerances |
Unit mass excluding socket kg/m |
| A |
B |
Pipes to be cut in taper thread |
Other pipes |
| 6 |
1/8 |
10.5 |
±0.5mm |
±0.5mm |
2.0 |
+Not specified
-12.5%
|
0.419
|
| 8 |
1/4 |
13.8 |
±0.5mm |
±0.5mm |
2.3 |
0.652 |
| 10 |
3/8 |
17.3 |
±0.5mm |
±0.5mm |
2.3 |
0.851 |
| 15 |
1/2 |
21.7 |
±0.5mm |
±0.5mm |
2.8 |
1.31 |
| 20 |
3/4 |
27.2 |
±0.5mm |
±0.5mm |
2.8 |
1.68 |
| 25 |
1 |
34.0 |
±0.5mm |
±0.5mm |
3.2 |
2.43 |
| 32 |
1 1/4 |
42.7 |
±0.5mm |
±0.5mm |
3.5 |
3.38 |
| 40 |
1 1/2 |
48.6 |
±0.5mm |
±0.5mm |
3.5 |
3.89 |
| 50 |
2 |
60.5 |
±0.5mm |
±1% |
3.8 |
5.31 |
| 65 |
2 1/2 |
76.3 |
±0.7mm |
±1% |
4.2 |
7.47 |
| 80 |
3 |
89.1 |
±0.8mm |
±1% |
4.2 |
8.79 |
| 90 |
3 1/2 |
101.6 |
±0.8mm |
±1% |
4.2 |
10.1 |
| 100 |
4 |
114.3 |
±0.8mm |
±1% |
4.5 |
12.2 |
| 125 |
5 |
139.8 |
±0.8mm |
±1% |
4.5 |
15.0 |
| 150 |
6 |
165.2 |
±0.8mm |
±1.6mm |
5.0 |
19.8 |
| 175 |
7 |
190.7 |
±0.9mm |
±1.6mm |
5.3 |
24.2 |
| 200 |
8 |
216.3 |
±1.0mm |
±0.8% |
5.8 |
30.1 |
| 225 |
9 |
241.8 |
±1.2mm |
±0.8% |
6.2 |
36.0 |
| 250 |
10 |
267.4 |
±1.3mm |
±0.8% |
6.6 |
42.4 |
| 300 |
12 |
318.5 |
±1.5mm |
±0.8% |
6.9 |
53.0 |
| 350 |
14 |
355.6 |
- |
±0.8% |
7.9 |
67.7 |
| 400 |
16 |
406.4 |
- |
±0.8% |
7.9 |
77.6 |
| 450 |
18 |
457.2 |
- |
±0.8% |
7.9 |
87.5 |
| 500 |
20 |
508.0 |
- |
±0.8% |
7.9 |
97.4 |
JIS G 3452 Carbon steel pipes for ordinary piping
Black pipe without zinc coating
Galvanized pipe with zinc coating
Produce method:ERW
Delivery condition:ERW
Steel Grade:SGP
Relevant standard :KS D 3507 ASTM A 53 API 5L DIN 2440 DIN2441 BS 1387 BS 3601 JIS B 0203 JIS B 0253 JIS B 2301
