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Elenco prodotti
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| 产品名称 | 矩形管 |
| 宽度（mm） | 10毫米*20毫米~400毫米*600毫米 |
| 壁厚（mm） | 0.5毫米~20毫米 |
| 长度（mm） | 0.1米~18米 |
| 标准 | ASTM A500、ASTM A53、EN 10210、EN 10219、JIS G 3466、BS 1387、BS 6323 |
| 材料 |
20#， A53B，A106B，API 5L ST37.0，ST35.8，ST37.2，ST35.4/8，ST42，ST45，ST52，ST52.4 STP G38，STP G42，STPT42，STB42，STS42，STPT49，STS49 |
| 表面 | 黑漆、清漆、防锈油、热镀锌、冷镀锌、3PE |
| 证书 | API5L ISO 9001：2008 TUV SGS BV 等 |
| 包装 | 散装包装，成捆包装（最大 3 吨），两端带有两个吊索的捆绑管道，便于装卸，末端带塑料盖或根据要求 |
| 应用 |
1. 流体管道 2.电厂 3.结构管 4.高低压锅炉管 5.石油裂解用无缝管/管 6.导管 7.脚手架、管道、制药、船舶、建筑等 |
Dimensione rettangolare della pipeline
|
尺寸 （mm） |
壁厚 （mm） |
尺寸 （mm） |
壁厚 （mm） |
|
20*20 |
1.2 |
70*70 60*80 100*40 |
1.8 |
|
1.3 |
2 |
||
|
1.4-1.5 |
2.2 |
||
|
1.7 |
2.3 |
||
|
1.8 |
2.5-4.0 |
||
|
2 |
4.5-5.0 |
||
|
2.2 |
5.5-5.75 |
||
|
2.3 |
75*75 60*90 100*50 |
1.8 |
|
|
2.5-2.75 |
2 |
||
|
25*25 20*30 |
1.2 |
2.2 |
|
|
1.3 |
2.3 |
||
|
1.5 |
2.5-4.0 |
||
|
1.7 |
4.5-5.0 |
||
|
1.8 |
5.5-5.75 |
||
|
2 |
80*80 100*60 100*80 120*60 |
2 |
|
|
2.3-2.3 |
2.2 |
||
|
2.5-3.0 |
2.3 |
||
|
30*30 30*40 25*40 20*40 |
1 |
2.5-4.0 |
|
|
1.2 |
4.5-5.0 |
||
|
1.3 |
5.5-5.75 |
||
|
1.5 |
7.5-7.75 |
||
|
1.7 |
100*100 120*80 |
2 |
|
|
1.8 |
2.2 |
||
|
2 |
2.3 |
||
|
2.2 |
2.5-5.0 |
||
|
2.3 |
5.5-5.75 |
||
|
2.5*2.75 |
7.5-7.75 |
||
|
3 |
120*120 140*80 150*100 160*80 |
2.5 |
|
|
40*40 30*50 25*50 |
1.2 |
2.75 |
|
|
1.3 |
3 |
||
|
1.4-1.5 |
3.25-5.0 |
||
|
1.7 |
5.5-7.0 |
||
|
1.8 |
7.5-7.75 |
||
|
2 |
140*140 150*150 200*100 |
3.5-4.0 |
|
|
2.2-2.3 |
4.5-5.0 |
||
|
2.5-4.0 |
5.25-7.0 |
||
|
50*50 60*40 30*60 40*50 |
1.5 |
7.5-7.75 |
|
|
1.7 |
160*160 180*180
|
3 |
|
|
1.8 |
3.5 |
||
|
2 |
3.75 |
||
|
2.2 |
4.0-5.0 |
||
|
2.3 |
5.25-5.75 |
||
|
2.5*-4.0 |
7.5-7.75 |
||
|
4.25-5.0 |
60*60 40*80 75*75 50*70 50*80 |
2.3 |
|
|
60*60 40*80 75*45 50*70 50*80 |
1.5 |
2.5-4.0 |
|
|
1.7 |
4.25-5.0 |
||
|
1.8 |
5.5-5.75 |
||
|
2 |
/ |
||
|
2.2-2.3 |
/ |
|
Mechanical Sizes |
Structural Sizes |
||
|
Largest Nominal Outside Dimension |
Outside Tolerance at all Sides at Corners |
Largest Nominal Outside Dimension |
Outside Tolerance at all Sides at Corners |
|
3/16 to 5/8 |
± 0.004 |
2 1/2 and under |
± 0.020 |
|
over 5/8 to 1 1/8 |
± 0.005 |
over 2 1/2 to 3 1/2 |
± 0.020 |
|
over 1 1/8 to 1 1/2 |
± 0.006 |
over 3 1/2 to 5 1/2 |
± 0.030 |
|
over 1 1/2 to 2 |
± 0.008 |
over 5 1/2 |
± 1% |
|
over 2 to 3 |
± 0.010 |
||
|
over 3 to 4 |
± 0.020 |
||
|
over 4 to 6 |
± 0.020 |
||
|
over 6 to 8 |
± 0.025 |
||
Squarilità dei lati
Dimensioni meccaniche: max: ± b = cx 0,006 ″
B = tolleranza per fuori quadrato
c = dimensione esterna più grande tra gli appartamenti
Dimensioni strutturali: i lati adiacenti possono discostarsi da 90 ° di ± 2 °
Twist massimo ( dimensioni meccaniche e strutturali)
|
Largest Dimension, inches |
Max. Twist*, inches |
|
over 1/2 to 1 1/2 |
0.050 |
|
over 1 1/2 to 2 1/2 |
0.062 |
|
over 2 1/2 to 4 |
0.075 |
|
over 4 to 6 |
0.087 |
|
over 4 to 8 |
0.100 |
|
Largest Nominal O.D., Inches |
Tolerance ± Inches |
|
2 1/2 and under |
± 0.010 |
|
over 2 1/2 to 4 |
± 0.015 |
|
over 4 to 8 |
± 0.025 |
|
Grades |
Chemical |
Physical |
||||||
|
C Max. % |
Mn Max. % |
P Max. % |
S Max. % |
Cu Max. % |
Tensile strength, min. psi |
Yield strength, min. psi |
Elongation in 2 in. |
|
|
B |
0.26 |
/ |
0.04 |
0.05 |
0.20 |
58,000 |
46,000 |
23 |
|
C |
0.23 |
1.35 |
0.04 |
0.05 |
0.20 |
62,000 |
50,000 |
21 |
Pittura nuda, nera, leggermente oliato
Tappi di plastica in entrambe le estremità, fasci esagonali di Max. 2.000 kg con diverse strisce in acciaio, due etichette su ciascun fascio, avvolte in carta impermeabile, manica in PVC e tela di tela con diverse strisce in acciaio tubo di linea
| Unità vendibili | : | Piece/Pieces |
|---|---|---|
| Tipo pacchetto | : | Imballaggio sciolto, imballaggio in bundle (massimo di 3 tonnellate), tubi in bundle con due imbracature ad entrambe le estremità per un facile caricamento e scarico, con tappi di plastica alle estremità o come richiesto |
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Pacchetto: Imballaggio sciolto, imballaggio in bundle (massimo di 3 tonnellate), tubi in bundle con due imbracature ad entrambe le estremità per un facile caricamento e scarico, con tappi di plastica alle estremità o come richiesto
produttività: Ten items per day
Trasporti: Ocean
Luogo di origine: Oshan City, provincia del Guangdong, Cina
Supportare: Within 30 days and Depends on your order quantity
Porta: g,u,a
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