Precision Seamless Steel Pipe/Cutless Bearing/Cut less Bushing SAE 52100 / EN 31 / GCr15 / 100Cr6 / SUJ2
Brand Name:EASONY
Certification:SGS
Model Number:BT1026
Minimum Order Quantity:1 Ton
Delivery Time:7-15days
Payment Terms:L/C, T/T
Contact Now
Add to Cart
Verified Supplier
Location:
Wuxi Jiangsu China
Address:
RENMING MIDDLE ROAD 139,LIANGXI DISTRICT,WUXI,JIANGSU,CHINA
Supplier`s last login times:
within 38 hours
Product Details
Company Profile
Product Details
Precision Seamless Steel Pipe Fittings Fine SAE 52100 / EN 31 /
GCr15 / 100Cr6 / SUJ2
Product:BT1026 Carbon/Alloy steel pipe
Seamless bearing pipes, also known as seamless steel tube for bearings, is a type of steel material that offers several advantages due to its unique properties.
Firstly, the seamless structure of this pipe provides enhanced strength and durability. Unlikesteel tubes, seamless steel pipes do not have any weak points caused by welding, making them less likely to rupture or deform under pressure.
Secondly, seamless bearing pipes are typically made from high-quality steel, which ensures that they have excellent mechanical properties. This includes high tensile strength, yield strength, and hardness, as well as good fatigue resistance and wear resistance.
EASONY seamless, welded and drawn pipes and tubes are for every
application.Our domain expertise has enabled us to come up with an
excellent collection of Seamless Bearing Steel Tubes. In compliance
with defined industry norms, the offered tube is manufactured from
the finest quality steel and with the aid of sophisticated
techniques. The provided tube is checked against numerous quality
parameters to ensure its quality. Moreover, we offer this tube in
several dimensions, lengths, sizes and technical specifications to
cater clients' requirements.
Standard:ASTM GB DIN JIS EN etc.
Material:Gcr15 SAE52100 100Cr6 SUJ2z
specification:Thickness:1mm-150mm
Outside diameter:4mm-914mm
Technology:Cold-drawn,Cold rolling,Hot rolling
Length:Available on request
Delivery time:Generally 7-15 days, depending on customer demand
Surface treatment:Polished, bright, pickling, etc
Application:Used in petroleum, chemical industry, aerospace, paper, automobile, packaging machinery,
decoration, railings and other engineering, hardware processing, ships, power plants and other industries.
Product Specification:
| Subjection : Specificationsfor Raw Material of Sleeves (High Carbon - Chromium Bearing Steel Tubes) | |||||||||||
| 1. Specifications for Finish Tubes | |||||||||||
| Material : GCR15/SAE 52100/100CR6/SUJ2 or Its Equivalent | |||||||||||
| Reference: GB/T 18254; YB-T 4146; SKFD33; | |||||||||||
| S13000; JISG4805; ASTMA295; | |||||||||||
| A. Chemical Composition | |||||||||||
| C | Si | Mn | S | P | Cr | Al | O2 | H2 | N2 | Ti (ppm) | |
| (ppm) | (ppm) | (ppm) | |||||||||
| MIN. | 0.95 | 0.15 | - | - | - | 1.3 | - | - | - | ||
| MAX. | 1.1 | 0.35 | 0.5 | 0.025 | 0.025 | 1.6 | 0.05 | 15 | 1 | 100 | 30 |
| B.Microstructure | |||||||||||
| Spherodised Annealed, consist of uniformly distributed spheroidalcarbides in a matrix of ferrite and shall be free from excessive carbidesegregation. | |||||||||||
| C. Macro Etch Test | |||||||||||
| Billet sample taken in accordance with A295 shall be macro-etched and examined. | |||||||||||
| It should be free from pipe, porosity and injurious defects. | |||||||||||
| D. Non Metallic Inclusions : | |||||||||||
| According toA.S.T.M A 295 for through hardening bearing steel the inclusion rating shall beperformed using the recommended ASTM - E 45 Method -D and the rating shall notexceed the limits specified below: | |||||||||||
| A | B | C | D | ||||||||
| Thin | Heavy | Thin | Heavy | Thin | Heavy | Thin | Heavy | ||||
| 2.5 | 1.5 | 2 | 1 | 0.5 | 0.5 | 1 | 1 | ||||
| E. Decarb Layer: | |||||||||||
| Surfacedefects inclusive of decarburized depth not to exceed 0.25mm. | |||||||||||
| Total decarburized depth is defined as distancefrom the surface of decarburized layer to the position where the difference inchemical or physical properties between the decarburized layer & the | |||||||||||
| corematerial is no longer determinable. | |||||||||||
| F. Surface Quality : | |||||||||||
| Noscratch marks & cracks. The tubes shall be well finished and the outside& inside surfaces shall be free from injurious defects for practicaluse.All tubes shall be inspected for ultrasonic tests as per ASTM D213. | |||||||||||
| G. Manufacturing process : | |||||||||||
| Cold Drawn or Cold Pilgered. | |||||||||||
| H. Product Tolerance | |||||||||||
| Sr.No. | OD(mm) | Tube wall thickness | |||||||||
| (mm) | |||||||||||
| 1 | 0 | -0.0/+5% of WT | |||||||||
| I. Other specifications | |||||||||||
| Parameter | Specification | ||||||||||
| Hardness | 220 BHN max | ||||||||||
| Magnetism | Material will be free from magnetism. | ||||||||||
| Straightness | 1 mm per Meter on any running length | ||||||||||
| Length | 5.8m max. | ||||||||||
| Inspection | All tubes will be 100% inspected by PMI test or spark test to ensure to no mix-up of material. | ||||||||||
| Marking | Manufacturer’s mark & name, Grade, size, Heat Number, Year | ||||||||||
| & month of manufacture. | |||||||||||
| Coating | Rust preventive oil on outside & inside surfaces. | ||||||||||
Packaging & Shipping:
FAQ
Q1:who are we?
A:We are based in WUXI, China, start from 2016,sell to
Asia(60.00%),Western Europe(14.00%),South
America(6.00%).
Q2. how can we guarantee quality?
A:Always a pre-production sample before mass production; Always
final Inspection before shipment.
Q3.what can you buy from us?
A:Copper,Aluminum,Mould steel, Seamless carbon steel,Precision
steel pipe,The steel plate,Alloy steel
Titanium,Custom machine parts.
Q4.why should you buy from us not from other suppliers?
A:EASONY has 8 years of production experience. With advanced precision
production equipment and modern large warehouses, has a stockpile
of 200,000 tons of goods, has a number of long-term stable
cooperative customers.
Q5.what services can we provide?
A:Accepted Delivery Terms: FOB,CFR,CIF,EXW；Accepted Payment
Currency:USD,EUR,JPY,CAD,AUD,
HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal;Language
Spoken:English,Chinese.
Q6.Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real
samples,but customers need to pay the freight cost.
Q7.How can we get your price ?
A:We need below information to quote for you:
1)Product Name
2)Standard
3)Material Grade (Chemical Composition)
4)Dimension
5)Quantity
6)The Drawing for Special Parts
Precision Seamless Steel Pipe/Cutless Bearing/Cut less Bushing SAE 52100 / EN 31 / GCr15 / 100Cr6 / SUJ2
Inquiry Cart
0