ASTM E355 ST52 Class H8 Toleration Hydraulic Precision Steel Piping For Railway Mechanical Engineering
Precision seamless steel tubes, precision hydraulic seamless steel tubes, cold drawn precision seamless steel tubes, cold rolled precision seamless steel tubes, high precision seamless steel tubes, precision bright seamless steel tubes.
(1)Main types of steel tubes: DIN series high-precision precision bright seamless steel tubes, special steel tubes for hydraulic systems, special steel tubes for automobile manufacturing
(2)Main standards: DIN2391, DIN2445, EN10305, DIN1629, DIN1630, ASTM A179
(3) Main materials: ST35 (E235) ST37.4 ST45 (E255) ST52 (E355)
Cold-drawn precision seamless steel tubes
Cold-drawn precision seamless steel tubes
(4) Main delivery condition: NBK (+N) GBK (+A) BK (+C) BKW (+LC) BKS (+SR)
(5) Main features: no oxidation layer on the inner and outer walls of the steel pipe, no leakage when subjected to high pressure, high precision, high finish, no deformation in cold bending, no cracks in flaring and flattening.
(6) Main applications: Used in various industries such as hydraulic system piping, automobile manufacturing piping, military, engineering machinery, railway locomotives, aerospace, ships, injection molding machines, die-casting machines, machine tools, diesel engines, petrochemicals, power stations, boiler equipment, etc.
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Product
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ASTM E355 ST52 Class H8 Toleration Hydraulic Precision Steel Piping For Railway Mechanical Engineering
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Standard
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China
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GB/T8162/T8163 GB5310/6579/9948/YB235-70
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U.S.A.
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ASTME355ST52A106/A178/A179/A192/A210/A213/A333/A335/A283/A135/A214
/A500/A501/A519/A161/A334;API5L/5CT
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Japan
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JISG3452/G3454/G3456/G3457/G3458/G3460/3461/3462/3464
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German
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DIN 1626/17175/1629-4/2448/2391/17200 SEW680
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Russia
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GOST8732/8731/3183
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Material and Grade |
China
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10#,20#,35#,45#,20cr,40cr,16Mn(Q345A,B,C,D),20G,15M0G, 15CrMo,30CrM0,42Crmo,27SiMn, 20CrMo
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U.S.A.
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Gr.B/Gr.A/A179/A192/A-1/T11/T12/T22/P1/FP1/T5/4140/4130,J55,L80, N80,P110.
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Japan
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STPG38,STB30,STS38,STB33,STB42,STS49,STBA23,STPA25,STPA23
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German
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ST33,ST37,ST35,ST35.8,ST45,ST52,15M03,13CrMo44,1.0309,1.0305,1.0405
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Russia
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10,20,35,45,20X
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Out Diameter
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10-1000mm OR customization
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Wall Thickness
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0.25-100mm OR customization
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Length
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1-12m OR customization
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Protection
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Plastic caps
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Pipe ends
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plain, beveled, threaded, socket with holes, with PVC clap/ coupling/ clamp or as customers' requirement
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Technique
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Hot Rolled/Cold Rolled/Cold Drawn
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Packing terms
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Labeled and bundled together with steel strip
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Quality
Certificate |
ISO, APl,SGS,BV,CSS, Mill Test Certificate
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liquid delivery (pump well,gas, water),construction pipe, structural pipe(greenhouse structure, fence post), boiler pipe(Resistance to high pressure)Oil casing (Drilling for oil)Precision
tube(Machine parts) |
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| Variety : | |||||
| Processing | Cylinder Diameter |
Straightness | Size Accuracy |
W.T/mm | Inner Bore Roughess |
| Cold drawn/cold rolled | ID30-250 | 0.3 | H9-H11 | ±10% | 0.4~1.6um |
| Honed tube | ID50-250 | 0.3 | H7-H9 | ±10% |
<0.4um |
Product Photo
Factroy Pictures
Pipe & Tube Processing
Steel Pipe & Tube Application
Packaging and Shipping
Certificates
FAQ
Q1: ARE YOU FACTORY OR TRADER?
A1: Wuxi Sylaith Special Steel Co.,Ltd is a manufacturer of steel pipe and tube since 2010.
We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.
Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A2: Seamless Stainless Steel Pipe / Tube, Seamless Carbon Stainless Steel Pipe /Tube,Galvanized Steel Tube witn any Shape and Welded pipes can also be available.
Q3: HOW TO GET A SAMPLE?
A3: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q4:CAN YOU PRODUCE THE PRODUCTS ACCORDING TO MY OWN DRAWINGS?
A4: Yes, we can produce the products according to your drawings that will be most satisfy you.
Q5: HOW TO VISIT YOUR FACTORY?
A5: Most of the main cities have flights to Shanghai; you can take flight to Shanghai Putong/Hongqiao International Airport.
If you come from Hongkong, it will take 2 hours by flight (every day 5 flight around noon time).
