$520≥1Ton
| Tipo de Pago: | L/C,T/T |
| Incoterm: | FOB,CFR,CIF,EXW,FCA |
| Cantidad de pedido mínima: | 1 Ton |
| transporte: | Ocean,Land,Air,Express |
| Hafen: | Tianjin,Ningbo,Shanghai |
Marca: Nalga
Estándar: ESTRUENDO
Material: ST35-ST52
Forma De La Sección: Redondo
Lugar De Origen: porcelana
Solicitud: Tubo de estructura
Proceso De Producción: Laminado en caliente
Certificación: ce
Tubo Especial: Tubería API
Ya Sea Aleación: Sin alear
Tolerancia: ± 1%
Categoría: Tubería de acero sin costura
Servicio De Procesamiento: Doblado, Soldadura, Puñetazos, Corte
| Unidades de venta | : | Ton |
| Tipo de paquete | : | Paquetes estándares estándar |
DIN2448 Descripción de la tubería de acero sin costuras
El estándar DIN 2448 define las especificaciones para los tubos de acero de carbono sin costuras, incluida la masa convencional, las dimensiones, las juntas y el peso por unidad de longitud. Din 2448 tubos de acero sin costuras, que han sido reemplazados por EN 10210, pueden formarse en caliente con o sin tratamiento térmico.
DIN2448 Especificación de tubería de acero al carbono
|
Type |
DIN 2448 |
|
Pipe Size |
6 mm ~ 350 mm |
|
Wall Thickness |
0.8 mm ~30mm |
|
Length |
5.8m,5.85m,6m,11.8m,12m Random length: 5-24m |
|
Standard |
DIN 2448,DIN1626,DIN17175, DIN1629 ASME B36. 10M-1996,API 5L JIS G3461, JIS G3456, JIS G3452,JIS G3454,JIS G3455,JIS G3457, |
|
Material |
ST37.0,ST35.8,St37.2,St35.4/8,St42,St45,St52,St52.4 A53B, A106B, API 5L B,X42,X46,X52,X60, X65 STP G38,STP G42,STPT42,STB42,STS42,STPT49,STS49 |
|
Application |
petroleum, construction ,shipbuilding, smelting, aviation, power, foodstuff, papermaking, chemical, medical equipment, boiler heat, exchanger, gas metallurgy, etc. |
| Other Types Pipe | Alloy Steel Pipe, Stainless Steel Pipe, API Line Pipe |
|
Surface |
Hot galvanized, Cold galvanized, Painted black, varnish paint, anti rust oil, 3PE, or as per customers' requirements |
|
Package |
Steel strips bundled, Woven bag packed, Plastic caps on both ends, or as per customers' requirements. |
|
Certificate |
ISO9001:2008, SGS,BV, etc |
|
Advantages |
1.High quality and prompt delivery 2.Competitive price and attentive services 3.Reliable partner |
|
STANDARD |
GRADE |
CHEMICAL COMPOSITION |
|||||
|
C |
Si |
Mn |
P,S |
Cr |
Mo |
||
|
DIN 17175 |
St35.8 |
≤0.17 |
0.10-0.35 |
0.40-0.80 |
≤0.030 |
/ |
/ |
|
St45.8 |
≤0.21 |
0.10-0.35 |
0.40-1.20 |
≤0.030 |
/ |
/ |
|
|
15Mo3 |
0.12-0.20 |
0.10-0.35 |
0.40-0.80 |
≤0.030 |
/ |
0.25-0.35 |
|
|
13CrMo44 |
0.10-0.18 |
0.10-0.35 |
0.40-0.70 |
≤0.030 |
0.70-1.10 |
0.45-0.65 |
|
|
10CrMo910 |
0.08-0.15 |
≤0.50 |
0.40-0.70 |
≤0.030 |
2.00-2.50 |
0.90-1.20 |
|
|
STANDARD |
GRADE |
Tensile Strength(Mpa) |
Yield Strength(Mpa) |
elongation (%) |
|
DIN 17175 |
St35.8 |
360-480 |
≥235 |
≥25 |
|
St45.8 |
410-530 |
≥255 |
≥21 |
|
|
15Mo3 |
450-600 |
≥270 |
≥20 |
|
|
13CrMo44 |
440-590 |
≥290 |
≥20 |
|
|
10CrMo910 |
450-600 |
≥280 |
≥18 |
Especificaciones del producto
|
Specification |
O/D x W/T ( mm ) |
Weight (kg/m ) |
|
3/8” x STD SCH40 |
17.1 X 2.31 |
0.85 |
|
1/2” x STD SCH40 |
21.3 X 2.77 |
1.27 |
|
3/4” x STD SCH40 |
26.7 X 2.87 |
1.68 |
|
1” x SCH 40 (STD) |
33.4 X 3.38 |
2.50 |
|
1” x SCH 80 (XS) |
33.4 X 4.55 |
3.23 |
|
1-1/2” x SCH 40 (STD) |
48.3 X 3.68 |
4.05 |
|
2” x SCH 40 (STD) |
60.3 X 3.91 |
5.44 |
|
2” x SCH 80 (XS) |
60.3 X 5.54 |
7.48 |
|
2” x SCH 160 |
60.3 X 8.74 |
11.11 |
|
3” x SCH 40 (STD) |
88.9 X 5.49 |
11.29 |
|
3” x SCH 80 (XS) |
88.9 X 7.62 |
15.27 |
|
4” x SCH 40 (STD) |
114.3 X 6.02 |
16.07 |
|
4” x SCH 80 (XS) |
114.3 X 8.56 |
22.31 |
|
5” x SCH 40 (STD) |
141.3 X 6.55 |
21.76 |
|
5” x SCH 80 (XS) |
141.3 X 9.52 |
30.94 |
|
5” x SCH 40 (STD) |
141.3 X 6.55 |
21.76 |
|
5” x SCH 80 (XS) |
141.3 X 9.52 |
30.94 |
|
8” x SCH 40 |
219.1 X 8.18 |
42.53 |
|
8” x SCH 160 |
219.1 X 23.01 |
111.25 |
|
10” x SCH 40 |
273.0 X 9.27 |
60.29 |
|
12” x SCH 20 |
323.8 X 6.35 |
49.72 |
|
12” x SCH 40 |
323.8 X 10.31 |
79.72 |
|
12” x SCH 120 |
323.8 X 25.40 |
186.92 |
|
14” x SCH 60 |
355.6 X 15.09 |
126.68 |
|
14” x SCH 80 |
355.6 X 19.05 |
158.08 |
|
16” x SCH 40 |
406.4 X 12.70 |
123.29 |
|
18” x SCH 40 |
457.2 X 14.27 |
155.91 |
|
22” x SCH 80 |
558.8 X 28.58 |
373.58 |
|
24” x SCH 40 |
609.6 X 17.48 |
255.14 |
|
26” x SCH 20 |
660.4 X 12.70 |
202.83 |
|
28” x SCH 30 |
711.2 X 15.88 |
272.18 |
|
30” x SCH 20 |
762.0 X 12.70 |
234.64 |
|
32” x SCH 30 |
812.8 X 15.88 |
311.95 |
|
32” x SCH 40 |
812.8 X 17.48 |
342.70 |
|
34” x SCH 40 |
863.6 X 17.48 |
364.58 |
|
36” x SCH 20 |
914.4 X 12.70 |
282.36 |
|
36” x SCH 30 |
914.4 X 15.88 |
351.72 |
|
36” x SCH 40 |
914.4 X 19.05 |
420.56 |
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