Sell Din 2391 Honed Tube In Competitive Price With High Quality - Chinaprice: contact company for price
pump, barrel, motor body, transmission shaft, etc.
Quality Standard: DIN 2391, EN 10305 and ASTM A519
Raw materials- Cold drawn/rolled- Heat treatment(BKS)- Honed or SRB- packing
ST52/E355, ck20, ck45, 34CrMo4, SAE 1026, SAE4130, SAE4135, SAE4140, 27SiMn
Processing Cylinder diameter Length /mm Straightness Size accuracy Wall thickness/mm Inner boreroughness
Cold-drawn ID28~OD400 ≤12M 0.3~1.0m m/m H8-H11 ±8% 0.8~1.6um
Honed tube ID28~OD400 ≤12M 0.3~1.0m m/m H8 ±8% 0.4~0.8um
Inner hole size tolerance
ID size ID deviation (mm)
H7 H8 H9 H10
30 0.021 0.033 0.052 0.084
>30~50 0.025 0.039 0.062 0.1
>50~80 0.03 0.046 0.074 0.12
>80~120 0.035 0.054 0.087 0.14
>120~180 0.04 0.063 0.1 0.16
>180~250 0.046 0.072 0.115 0.185
>250~315 0.052 0.081 0.13 0.21
>315~400 0.0527 0.089 0.14 0.23
Test Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Flaring Test, Bending Test, Hardness Test, Blow Test, Impact Test etc), Exterior Size Inspection
- Posted By: Shanghai Unite Steel Trading Co., Ltd.
- Phone: 862135316960
- Address: Room 1109, Green Land International Plaza, No. 275, Shanghai, China
- Website: http://www.shunitesteel.com
Published date: April 20, 2013 -
- Business Description: We, Shanghai Unite Steel Trading Co., Ltd, are committed to integrate
engineering steel resources in china and serve the global engineering
steel market. Our company has more than 15 years of experience in steel
researching, production, managing and sales. And our team mostly are
based on and worked in national famous steel enterprise.
In the aspect of resources and information, we have established cooperative and stronger relationship with nearly hundred enterprises, either state owned or private owned in china, such as:
DAYE Special Steel a famous steel enterprise with the longest steelmaking history;
BAO Steel, and Northeast Special Steel Group the biggest special steel manufacturer;
TPCO, VALIN largest seamless steel tube production enterprise;
What s more, we have built long, deep and close business relationship with dozens of steel company, Sharing and holding equities with several steel enterprises. Because of the close cooperation with steel companies and our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want!
All Kinds Of Wire And Galvanized Or GalfanMetals - Steel - TIANJIN LIAOYUAN IRON WIRE STRANDS FACTORY - China - April 19, 2013 - contact company for price
Former Name:TIANJIN LIAOYUAN IRON WIRE STRANDS FACTORY, We have 3 galvanized line and 6 strand machine, our product ability is about 25, 000 ton per year.and about 70% of our goods is for export.we have customers in about 40 countries all around the ...
All Kinds Of Wire Strand Galvanized Or GalfanMetals - Steel - TIANJIN LIAOYUAN IRON WIRE STRANDS FACTORY - China - April 19, 2013 - contact company for price
Supply Galvanized steel wire Supply Galvanized steel wire strand Supply Zn-5%Al-mischmetal alloy-coated steel wire (galfan wire) Supply Zn-5%Al-mischmetal alloy-coated steel wire strand (galfan wire strand) Supply ACSR CORE WIRE/STRAND Supply 3×7 WIR...
Sell Steel Plate S275n S275nl S355n S355nl S420n S420nl S460n S460nl En10025 3 2004Metals - Steel - Zhengzhou Chuangde Trading Co., Ltd - China - April 17, 2013 - contact company for price
1. Grade: S275N S275NL S355N S355NL S420N S420NL S460N S460NL EN10025-3 2004 2. Delivery time: 20-40 days 3. Delivery State: Hot rolled , Normalizing , Tempering , Normalizing plus Tempering , Quenching and Tempering , other delivery states. 4. Speci...
Safe Trade Tips
- Ask for business references and check them
- Verify their business via their local Chamber of Commerce