重庆鲁润管业为您提供螺旋管规格表

公称外径

nominal O.D

mm公称壁厚　Nominal Wall Thickne5.05.56.07.08.09.010.011.012.013.014.015.016.018.020.022.027333.0436.2839.5145.92

323.939.3243.1847.0454.7062.3269.89

(325)39.4643.3347.2654.9062.5470.13

355.643.2347.4851.7360.1868.5776.92

(377)45.8850.3954.8963.8772.8081.67

406.449.4454.3259.2468.9478.6088.2097.75

(426)51.9157.0362.1472.3382.4692.55102.59

45755.7361.2466.7377.6988.5899.43110.23120.98131.60142.34

508

74.2886.4898.64110.75122.81134.82146.78158.69

(529)

77.3890.11102.78115.41127.99140.51152.99165.42

(559)

81.8295.29108.70122.07135.38148.65161.87175.04

610

89.37104.09118.76133.39147.96162.48176.96191.39

(630)

92.33107.54122.71137.82152.89167.91182.88197.80

(660)

96.77112.72128.63144.48160.29176.05191.76207.42

711

104.31121.52138.69155.80172.87189.88206.85223.76

(720)

105.64123.08140.46157.80175.09192.32209.51226.65

(762)

130.33148.75167.12185.44203.72221.94240.11258.24

813

139.13158.81178.44198.02217.55237.03256.46278.88

(820)

140.34160.19179.99199.75219.45239.10258.71276.26297.77317.23256.01394.58432.96914

178.74200.06222.93244.95266.92288.84310.72332.54354.31397.74440.95483.96(920)

179.92202.19224.41246.58268.70290.77312.79334.76356.68400.40443.91486.131016

198.86223.49248.08272.62297.10321.54345.93370.27394.56443.02491.26539.30(1020)

199.65224.38249.07273.70298.39322.82347.31371.75396.1444.79493.23541.471220

296.39327.95357.47386.94416.36445.73475.58533.58591.88649.981420

347.71362.21416.66451.06485.41519.71553.96622.36690.52758.491620

397.03436.46475.84515.17554.46593.60632.87711.14789.17867.001820

446.35490.71535.02579.29623.50667.67711.79799.92887.81975.512020

495.67544.96594.21643.40692.55741.65796.70888.70986.461084.212220

544.99599.21653.39707.52761.60815.63869.61977.481085.111192.532420

594.34635.5712.62771.62830.20889.66948

螺旋钢管

（1）原材料即带钢卷，焊丝，焊剂。在投入前都要经过严格的理化检验。

（2）带钢头尾对接，采用单丝或双丝埋弧焊接，在卷成钢管后采用自动埋弧焊补焊。

（3）成型前，带钢经过矫平、剪边、刨边，表面清理输送和予弯边处理。

（4）采用电接点压力表控制输送机两边压下油缸的压力，确保了带钢的平稳输送。

（5）采用外控或内控辊式成型。

重庆鲁润管业有限公司是****生产双面埋弧焊螺旋 高频直缝焊管的大型企业。公司以“至诚至信，1220螺旋管价格，双力双赢”为根本宗旨，坚持科技兴企的发展战略，恪守商规，1200螺旋管，*进取，赢得了声誉， 赢得了市场，1020螺旋管价格，得到了社会各*的认可。 　

公司主要生产Ф219-3600mm壁厚6mm-40mm的双面埋弧焊螺旋管，填补了我国大口径厚壁螺旋管，厚壁螺旋管及大 口径螺旋管的空缺。公司拥有6条大型和****的服务 得到了顾客认可。公司在管理、生产、检测、销售服务过程中，靠科学管理，安顺市螺旋管，****了质量， 靠质量增强了信誉，靠 信誉赢得了顾客，靠顾客发展了企业。