Seamless Precision Tubes
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Introduction
- 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.
Specification
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 Packaging
