无锡螺旋管厂630x10国标厚度标准表
6月29日国内螺旋管市场价格小幅下跌,唐山钢坯出厂降20元报3300元/吨。黑色期货市场明显下挫,市场心态走弱,商家降价出货为主,但成交表现清淡。铁矿石、焦炭期货大跌逾3%,螺纹钢期货主力收盘价3552跌1.74%。
29日黑色系大宗商品期货价格全线下挫,上午国内螺旋管价格延续跌势,并且部分地区价格跌幅有所扩大。从成交来看,受南方多地持续降雨天气影响,加之期现货价格共振下挫,螺旋管市场交投氛围较为冷清,下游采购需求亦有所转弱,多数螺旋管商家反馈今日成交整体较为疲软。库存方面,目前多数地区螺旋管市场库存开始累积,导致螺旋管市场看空情绪蔓延。目前来看,铁矿石、焦炭等价格面临回调,成本支撑作用减弱,同时螺旋管市场淡季供需矛盾开始显现。
端午假期国内休市期间,海外股市期货普遍下跌,道指三日累计下跌4.36%;标普500累计跌3.9%;纳指累计下跌3.69%,美国原油、ICE布油分别下跌5.47%、4.89%。节后第一个交易日黑色系期货大跌带动螺旋管现货成交进一步转弱,钢贸商家纷纷跟随下调。
螺旋钢管每米理论重量表
公称外径 nominal O.D mm |
公称壁厚 Nominal Wall Thickness mm |
5.0 |
5.5 |
6.0 |
7.0 |
8.0 |
9.0 |
10.0 |
11.0 |
12.0 |
13.0 |
14.0 |
15.0 |
16.0 |
18.0 |
20.0 |
22.0 |
219 |
26.39 |
28.96 |
31.51 |
36.60 |
41.63 |
|
|
|
|
|
|
|
|
|
|
|
273 |
33.04 |
36.28 |
39.51 |
45.92 |
|
|
|
|
|
|
|
|
|
|
|
|
325 |
39.46 |
43.33 |
47.26 |
54.90 |
62.54 |
70.13 |
|
|
|
|
|
|
|
|
|
|
377 |
45.88 |
50.39 |
54.89 |
63.87 |
72.80 |
81.67 |
|
|
|
|
|
|
|
|
|
|
426 |
51.91 |
57.03 |
62.14 |
72.33 |
82.46 |
92.55 |
102.59 |
|
|
|
|
|
|
|
|
|
457 |
55.73 |
61.24 |
66.73 |
77.69 |
88.58 |
99.43 |
110.23 |
120.98 |
131.60 |
142.34 |
|
|
|
|
|
|
508 |
|
|
74.28 |
86.48 |
98.64 |
110.75 |
122.81 |
134.82 |
146.78 |
158.69 |
|
|
|
|
|
|
529 |
|
|
77.38 |
90.11 |
102.78 |
115.41 |
127.99 |
140.51 |
152.99 |
165.42 |
|
|
|
|
|
|
559 |
|
|
81.82 |
95.29 |
108.70 |
122.07 |
135.38 |
148.65 |
161.87 |
175.04 |
|
|
|
|
|
|
610 |
|
|
89.37 |
104.09 |
118.76 |
133.39 |
147.96 |
162.48 |
176.96 |
191.39 |
|
|
|
|
|
|
630 |
|
|
92.33 |
107.54 |
122.71 |
137.82 |
152.89 |
167.91 |
182.88 |
197.80 |
|
|
|
|
|
|
660 |
|
|
96.77 |
112.72 |
128.63 |
144.48 |
160.29 |
176.05 |
191.76 |
207.42 |
|
|
|
|
|
|
720 |
|
|
105.64 |
123.08 |
140.46 |
157.80 |
175.09 |
192.32 |
209.51 |
226.65 |
|
|
|
|
|
|
820 |
|
|
|
140.34 |
160.19 |
179.99 |
199.75 |
219.45 |
239.10 |
258.71 |
276.26 |
297.77 |
317.23 |
256.01 |
394.58 |
432.96 |
914 |
|
|
|
|
178.74 |
200.06 |
222.93 |
244.95 |
266.92 |
288.84 |
310.72 |
332.54 |
354.31 |
397.74 |
440.95 |
483.96 |
920 |
|
|
|
|
179.92 |
202.19 |
224.41 |
246.58 |
268.70 |
290.77 |
312.79 |
334.76 |
356.68 |
400.40 |
443.91 |
486.13 |
1016 |
|
|
|
|
198.86 |
223.49 |
248.08 |
272.62 |
297.10 |
321.54 |
345.93 |
370.27 |
394.56 |
443.02 |
491.26 |
539.30 |
1020 |
|
|
|
|
199.65 |
224.38 |
249.07 |
273.70 |
298.39 |
322.82 |
347.31 |
371.75 |
396.14 |
44.79 |
493.23 |
541.47 |
1220 |
|
|
|
|
|
|
296.39 |
327.95 |
357.47 |
386.94 |
416.36 |
445.73 |
475.58 |
533.58 |
591.88 |
649.98 |
1420 |
|
|
|
|
|
|
347.71 |
362.21 |
416.66 |
451.06 |
485.41 |
519.71 |
553.96 |
622.36 |
690.52 |
758.49 |
1620 |
|
|
|
|
|
|
397.03 |
436.46 |
475.84 |
515.17 |
554.46 |
593.60 |
632.87 |
711.14 |
789.17 |
867.00 |
1820 |
|
|
|
|
|
|
446.35 |
490.71 |
535.02 |
579.29 |
623.50 |
667.67 |
711.79 |
799.92 |
887.81 |
975.51 |
2020 |
|
|
|
|
|
|
495.67 |
544.96 |
594.21 |
643.40 |
692.55 |
741.65 |
796.70 |
888.70 |
986.46 |
1084.21 |
2220 |
|
|
|
|
|
|
544.99 |
599.21 |
653.39 |
707.52 |
761.60 |
815.63 |
869.61 |
977.48 |
1085.11 |
1192.53 |
|