PRODUCT DESCRIPTION
DIN1629 St35.8/St37.5 St52.0/St52.3 Seamless Steel Tube is a German standard steel tubes.
EN10216-1 P195TR1 P235TR1 P265TR1 Sealmess Steel Pipe is a European standard steel pipes.
The two types of Steel Seamless Tubes mentioned above are non-alloy precision Seamless Steel Pipes with special requirements.
Precision seamless tube is a kind of high-Precision Steel Pipes material processed by cold drawing or hot rolling. Because the inner and outer walls of Precision Steel Tubes have no oxide layer, withstand high pressure without leakage, high precision, high finish, no deformation in cold bending, expansion There are some points, such as flattening and no cracks, so it is mainly used to produce pneumatic or hydraulic components, such as cylinders or oil cylinders, which can be seamless pipe or welded pipes. The chemical composition of Precision Steel Pipe is carbon C, silicon Si, manganese Mn , sulfur S, phosphorus P, chromium Cr, compared with solid steel such as round steel, seamless steel pipes are lighter in weight when they have the same flexural and torsional strength, and are an economical section steel, widely used in the manufacture of structural parts and machinery Component.
Classification
Precision seamless steel pipes, precision hydraulic seamless steel pipes, cold drawn precision seamless steel pipes, cold rolled precision seamless steel pipes, high precision seamless steel pipes, precision bright seamless steel pipes.
main species
DIN/EN series of high-precision precision bright Seamless Steel Pipe, Special Steel pipes for hydraulic systems, special steel pipe for automobile manufacturing
main standard
DIN2391, DIN2445, EN10305, GB/T 3639 GB 8713, etc.
main material
ST35(E235), ST37, ST45(E255), ST52(E355), 10#, 20#, 35#, 45#, etc.
PRODUCT DETAILS
| Product | Seamless Steel Pipe/ Seamless Steel Tube |
| Seamless Pipe | China | GB/T8162/T8163 GB5310/6579/9948 |
| U.S.A. | ASTM A53, A106, A178, A179, A192, A210, A213, A333, A335, A283, A135, A214, 315, A500, A501, A519, A161, A334, API 5L, 5CT |
| Japan | JIS G3452, G3454, G3456, G3457, G3458, G3460, 3461, 3462, 3464 |
| German | DIN 1626, 17175, 1629-4, 2448, 2391, 17200, SEW680 |
| Russia | GOST 8732, 8731, 3183 |
| Material and Grade | China | 10#, 20#, 16Mn, 20G, 15MoG, 15CrMo, 30CrMo,42Crmo, 27SiMn, 20CrMo |
| U.S.A. | Gr. B, Gr.A, A179, A192, A-1, T11, T12, T22, P1, FP1, T5, 4140, 4130 |
| Japan | STPG38,STB30,STS38,STB33,STB42, STS49,STBA23,STPA25,STPA23 |
| German | ST33,ST37,ST35,ST35.8,ST45,ST52,15Mo3, 13CrMo44, 1.0309, 1.0305, 1.0405 |
| Russia | 10, 20, 35, 45, 20X |
| Out Diameter | 10-1000mm |
| Wall Thickness | 1-80mm |
| Length | 1-12m |
| Protection | Plastic caps |
| Packing terms | Labeled and bundled together with steel strip |
| Shipment terms | Containers or bundles by sea, one 20" container can load about 20 tons |
| (5.8meters long),one 40" container can load about 23-25tons (less than 11.8meters long) |
| Quality Certificate | ISO, API, Mill Test Certificate |
| Surface Treatment | Black painting/varnished surface,anti-corrosion oil, galvanized or as per required by customer |
| Technique | Hot Rolled/Cold Drawn |
| Steel grades | Q195, Q235A-B, Q345A-E, 20#, 10#,16Mn, ASTM A36, |
| ASTM A500,ASTM A53, ASTM 106, SS400, St37, St52, S235JR, S355TRH ect. |
| Standards | GB/T 3091-2001,GB/T13912-2002, BS 1387, ASTM F1083 ect. |
| Pipe ends | plain, beveled, threaded, socket with holes, with PVC clap/ coupling/ clamp,or as customers' requirement |
| treatment |
| Application | liquid delivery (pump well, gas, water), construction pipe, |
| structuralpipe(greenhouse structure, fence post), curtain wall, machinery part ect. |
| Delivery Time | 10days from stock; 15-20days produced according to the qty |
| Payment Term | T/T or L/C |
| Price Term | CIF; CFR; FOB |
| Loading Port | Qingdao port Tianjin port Shanghai Port China |
PRODUCT DISPLAY
EXHIBITION OF COOPERATION
CERTIFICATION
FAQ
Q:Can I get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.
Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q:What product information do I need to provide?
A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.
Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept third party inspection.
Q:How do we trust your company?
A:We specialise in steel business for years, headquarter locates in Liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, we have CE and ISO9001 certificate, quality can be guaranteed.
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