PRODUCT DESCRIPTION
Cold-drawn precision Seamless Steel Tube is a high-precision Seamless Steel Pipe material. The main categories are: precision Seamless Steel Pipes, precision hydraulic Seamless Steel Tubes, cold drawn precision seamless Steel Pipe, cold rolled precision seamless Steel Tube, high precision seamless Steel Pipe, precision bright seamless steel tubes.
Classification
Precision seamless steel pipes, precision hydraulic seamless steel pipes, cold drawn precision seamless steel tube, cold rolled precision seamless steel tubes, high precision seamless steel pipes, precision bright seamless steel pipes.
(1) Main varieties of steel pipes: DIN series high-precision bright seamless steel pipe, Special Steel tubes for hydraulic systems, special steel pipe for automobile manufacturing
(2) Main standards: DIN2391, DIN2445, EN10305, DIN1629, DIN1630, ASTM A179
(3) Main material: ST35 (E235) ST37.4 ST45 (E255) ST52 (E355)
(4) Main delivery status: NBK (+N) GBK (+A) BK (+C) BKW (+LC) BKS (+SR)
(5) Main features: There is no oxide layer on the inner and outer walls of the steel pipe, no leakage under high pressure, high precision, high finish, no deformation in cold bending, no cracks in flaring and flattening.
(6) Main application: used in various industries such as hydraulic system piping, automobile manufacturing piping, military industry, engineering machinery, railway locomotives, aerospace, ships, injection molding machines, die-casting machines, machine tools, diesel engines, petrochemicals, power stations, boiler equipment, 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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