Basic Info.
Product Description
We could supply kinds of steel tubes,stainless steel tubes,seamless steel tubes and related hex steel tube,square steel tube,rectangular tubes,even coiled steel pipes,here could supply you one stop service in steel pipes,also titanium tubes and centrifugal cast tubes for your choice
pre-honed tube seamless steel pipe supply,hot rolled,sizes and length could be customed
precion steel pipe honed supply usually customed
Descriptions of Inside Honing Tube For Cylinder sizes and material
Honed tube for hydraulic cylinder | ||
Standard | DIN2391, EN10305, JIS G3445, ASTM A519, GB/T 8713 or as drawings | |
Material | ST45, ST52, E355, E355SR, STKM13C, SAE1026, 20#, Q235B, CK45,Stainless steel 304,316,2205,904L | |
Heat treatment | BK+S | |
Specification | Outer diameter(mm) | Inner diameter(mm) |
10-400mm | 8-320 | |
I.D Tolerance | H8-H9 | |
Length | 0.5-9m (Customers usually choose the 4~5.8m) | |
Straightness | 1/1000 | |
ID roughness | RA 0.4micron(max) | |
Technology | Honed & SRB(SKIVED AND ROLLER BURNISHED ) | |
Scope | Honed tube for hydraulic cylinder, swivel crane, injection machine and construction machine application | |
3.Chemical Component of steel pipes usually honed tubes
Steel Grade carbon steel | Chemical Composition (%) | |||||
C | Si | Mn | P | S | Cr | |
≤ | ||||||
St45 | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.035 | 0.035 | 0.250 |
ST52(E355) | ≤0.22 | ≤0.55 | ≤1.6 | 0.025 | 0.025 | 0.25 |
SAE1026 | 0.22-0.28 | 0.15-0.35 | 0.60-0.90 | 0.040 | 0.050 | / |
27SiMn | 0.24-0.32 | 1.10-1.40 | 1.10-1.40 | 0.035 | 0.035 | 0.300 |
20# | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.035 | 0.035 | 0.250 |
Mechanical Properties of honed steel tubes
Delivery condition | BKS Cold Drawn & Stress-Relieved | ||
Steel Grade | Rm MPa | ReH MPa | Elongation A5(%) |
ST45 | ≥520 | ≥375 | ≥15 |
ST52(E355) | ≥600 | ≥520 | ≥14 |
SAE1026 | ≥600 | ≥510 | ≥15 |
16Mn | ≥600 | ≥520 | ≥14 |
20# | ≥520 | ≥375 | ≥15 |
WELCOME CONTACT US FOR PRECISION STEEL TUBE INQUIRY Ruiyang company is an audited supplier by SGS,BV,honest supplier aim to long terms win win business
Top quality stainless steel/Nickel alloy,Titanium alloy tube ,Centrifugal casting Tube, seamless or welded pipe produce and supply random length
Related Detailed pipes we could supply:
| seamless pipe | Round pipe | Out diameter: | 1/8"-24"(6mm-630mm). |
| Wall thickness: | ANSI 5S-160S (0.9mm-100mm) | ||
| Square pipe | 20x20x-200x200:thickness2-50mm | ||
| rectangular pipe | 10x20-150x100,thickness:2-50mm | ||
| Hex pipe | Out hex or Round Inside bore or hex | Flat to flat 16-70mm, thickness:3-10mm With drawing | |
| Oval tube | With drawing | ||
| Welded type | Round pipe | Out diameter: | OD6-2500MM |
| Wall thickness: | Thickness:1-50mm | ||
| Square pipe | 10x10-200x200,thickness1-3mm | ||
| Rectangular pipe | 10x20-150x100,thickness:1-3mm | ||
| Oval tube | As drawings | ||
| Manufacture Standard: | ASTMA213/312/269/511/789/790, GOST9940/9941,DIN17456/17458/EN10206/17440 JIS3459/3463,GB13296/14976/9948/5310/8142/8143 | ||
| stainless steel | TP304,304L,304H,304N,316,316L,316Ti,317L,310S,321,321H,347H,S31803, S32750,347,330,825,904L, 12X18H9,08X18H10,03X18H11,08X18H10T,20X25H20C2,08X17H13M2T,08X18H12E 1.4301, 1.4306, 1.4401, 1.4404, 1.4435, 1.4541, 1.4571, 1.4563, 1.4462, 1.4845, SUS304, SUS304L, SUS316, SUS316L, SUS321, SUS310S etc. | ||
| Nickel alloy | Hastelloy: UNS N10001, N10665, N10675, N06455, N06022, N10276, N06200, N06035, N06030, N06635, N10003, N06002, R30188, N06230, R30556 Inconel: UNS N06600, N06601, N06617, N06625, N07718, N07750, N08800, N08810, N08811, N08825, N09925, N08926 Monel: UNS N04400, N05500 Precipitation-hardening Steels: 254SMO/S31254, 17-4PH, 17-7PH, 15-7PH Nickel: N4/UNS N02201, N6/UNS N02200 | ||
| Titanium and titanium alloy | GR1,GR2,GR5,GR7,GR9,GR12 | ||
| Centrifugal casting tube | 57-1200mm OD | ||
| Cobalt alloy pipe | customed sizes | ||
| Process methods: | cold drawn, cold rolling,welded | ||
| Surface & Delivery condition: | Solution annealed and pickled, grey white (polished),with plain ends/bevel edges ends,Hairline | ||
| Length: | Max25 meters | ||
| Packing: | in seaworthy wooden cases or in bundles | ||
| Min order quantity: | 0.5 ton each size for common steel. | ||
| Delivery date: | soonest or discussible | ||
| Certificates: | ISO9001:2000 quality system and Mill test Certificate supplied | ||
Our Products Rang:
Steel pipe,Stainless Steel bars, Pipes & Tubes - Welded, Seamless Duplex Steel Pipe And Fittings
Fasteners
Wire rope and rope fittings
Nickel Alloy Steel Pipe And Fittings
Titanium Pipe and Titanium Bars,Flanges, Fitting
Centrifugal casting tube
Stainless Steels - 304, 304H, 304L, 316, 316H, 316L, 321, 321H, 347, 310, 410, 410S, 904L etc
Duplex Steel - UNS 31803 (Duplex), UNS 32750 / UNS 32760 (Super Duplex)/2205 etc
Nickel Alloy Steel- Alloy B/ N10001, Alloy B2/N10665, Alloy B3/N10675, Alloy C4/N06455, Alloy C22/N06022, Alloy C276/N10276, Alloy C2000/N06200, Alloy G35/N06035, Alloy G30/N06030, Alloy S/N06635, Alloy N/N10003, Alloy X/N06002, Alloy 188/R30188, Alloy 230/N06230, Alloy 556/R30556 Alloy 600/ N06600, Alloy 601/N06601, Alloy 617/N06617, Alloy 625/N06625, Alloy 718/N07718, Alloy X750/N07750, Alloy 800/N08800, Alloy 800H/N08810, Alloy 800HT/N08811, Alloy 825/N08825, Alloy 925/N09925, Alloy 926/N08926/Alloy 400/ N04400, Alloy K500/N05500
Precipitation-hardening Steels- 254SMO/S31254, 17-4PH, 17-7PH, 15-7PH
Nickel: N4/UNS N02201, N6/UNS N02200
Titanium :TA1 TA2 TC4, ASTM B337,ASTM B338,ASTM B861,ASTM B862
Cobalt alloy:umco50
Centrifugal casting pipes,reformer tube,radiant tube,heat resistant steel etc