Pipe type:Seamless pipe, Seamless Steel pipe, Seamless Precision pipe,Precision Seamless Stainless Steel Tube
Size:OD: 4mm ~ 114mm; WT: 0.5mm ~ 8.0mm; LENGTH: Fixed
Length:5.8/6/11.8/12mtr, SRL, DRL
Standard & Grade :DIN 2391, EN 10305, GB/T3639-2009, ASTM A519, BS 6323-4, JIS G3445/G3441, EN 10305
Heat Treatment: NBK(+N) GBK(+A) BK(+C) BKW(+LC) BKS(+SR)
Surface Treatment: Oil-dip, Varnish, Shot Blasting
Ends:Square Ends/Plain Ends(straight cut, saw cut, torch cut), Beveled/Threaded Ends
Packing:Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped
Usage:For Mechnical Structures, Hydraulic Equipment, Automative Parts
Pipe type:Pipe type:Seamless pipe, Seamless Steel pipe, Seamless Precision pipe,Precision Seamless Stainless Steel Tube
Size:OD: 4mm ~ 114mm; WT: 0.5mm ~ 8.0mm; LENGTH: Fixe
Length:5.8/6/11.8/12mtr, SRL, DRL
Standard & Grade :DIN 2391, EN 10305, GB/T3639-2009
Ends:Square Ends/Plain Ends(straight cut, saw cut, torch cut), Beveled/Threaded Ends
Packing:Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped
Usage:For Mechnical Structures, Hydraulic Equipment, Automative Parts
Precision seamless pipe is a pipe material producing by a cold drawn process with high precision and high-quality finish. Due to the characteristics of high-precision, in precision machinery manufacturing, auto parts, hydraulic cylinders, construction (steel sleeve) industry has a very wide range of applications.
Characteristics of precision seamless pipe
1. high precision, saving the loss when the quantity of machining users.
2. specifications, a wide range of applications.
3. cold-rolled finished products, high precision, good surface quality and straightness.
4. steel pipe inner diameter can be made hexagonal.
5. steel pipe superior performance, the metal is relatively dense.
ondition | Material Grade | T.S (MPa) | Y.S (MPa) | Elongation (%) |
BKS | ST35 (10#) | ≥420 | ≥315 | ≥14 |
BKS | ST45(20#) | ≥520 | ≥375 | ≥12 |
BKS | ST52(16Mn) | ≥580 | ≥420 | ≥10 |
GBK | ST35 (10#) | ≥315 | ≥35 | |
GBK | ST45(20#) | ≥390 | ≥32 | |
GBK | ST52(16Mn) | ≥490 | ≥30 | |
NBK | ST35 (10#) | 340-470 | ≥235 | ≥32 |
NBK | ST45(20#) | 440-570 | ≥255 | ≥30 |
NBK | ST52(16Mn) | 490-630 | ≥335 | ≥28 |
If you have any inquiries and questions, please contact CONTINENTAL STEEL CO.,LTD. at any time. Thanks in advance. Welcome!
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