Wuxi Meituo Machinery Co., Ltd.
Main products:hydraulic pipe,seamless honed pipe,cold drawn tube,seamless carbon steel tube,boring tube
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Contact Us
  • Contact Person : Mr. Zhao Nick
  • Company Name : Wuxi Meituo Machinery Co., Ltd.
  • Tel : 86-0510-85583731 85583732
  • Fax : 86-0510-83216673
  • Address : Jiangsu,WU XI,Jingui Road ,North of Hudai Industrial ,WU XI,Jiangsu Province
  • Country/Region : China
  • Zip : 214161

27SiMn steel honed tube

27SiMn steel honed tube
Product Detailed
27SiMn steel honed tube: 1 use for hydraulic cylinder 2. OD:40 - 377mm T:2.5-55mm 3 Grade 20# 45# ST52 27SiMn 25Mn

27SiMn steel honed tube :

seamless carbon steel tube

Inside diameter from 40 to 300mm,

Max length 16m (Inside surface honed )

Metric size

Inside diameter from 40 to 1000mm,

Max length 20m.

Straightness: 0.5 /1000

Tolerance EXT: DIN 2391

Tolerance INT: ISO H8

Roughness(Ra): 0.2 to 0.4µ

Typecold drawing, normalizing treatment, honing or skiving, plate chrome.

CHEMICAL COMPOSITION (%)

Si (Max)Mn(Max)C(Max)P(Max)S(Max)
0.551.600.220.0250.025

MECHANICAL PROPERTIES

Tensile strength

      min

Yield Point

    Min

Elongation

%Min

840N/mm28057.5

Marking: MEITUO, ID, OD

Length: unfixed length or fixed length

Package: banding with steel strips, braiding parcel at outside

Conservation: Anti rust oiled coating on the inside and outside of the surface, plastic caps at both ends.

27SiMn steel honed tube



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