Wuxi Easony Machinery Co., Ltd.
| Payment Terms | L/C, T/T |
| Supply Ability | 50000 Ton/Year |
| Delivery Time | 7-15days |
| Packaging Details | Standard Sea Freight Packaging |
| MATERIA | Gcr15 SAE52100 EN31 |
| Specification | 6mm-650mm*1mm-150mm |
| Corrosion Resistance | strong |
| Load Capacity | heavy |
| Surface Treatment | polished |
| Size | Customized |
| Shape | round |
| Material | Seamless Steel |
| Application | bearing industry |
| Warranty | 3 Years |
| Technique | Cold Rolled/Cold Drawn |
| Usage | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose |
| Samples | For free |
| Price Term | Fob. CFR. CIF |
| HS Code | 7305190000 |
| Length | Fixed Length According to Custom Requirements |
| Section Shape | Round |
| Brand Name | EASONY |
| Model Number | BT1029 |
| Certification | SGS |
| Place of Origin | CHINA |
View Detail Information
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 50000 Ton/Year |
| Delivery Time | 7-15days | Packaging Details | Standard Sea Freight Packaging |
| MATERIA | Gcr15 SAE52100 EN31 | Specification | 6mm-650mm*1mm-150mm |
| Corrosion Resistance | strong | Load Capacity | heavy |
| Surface Treatment | polished | Size | Customized |
| Shape | round | Material | Seamless Steel |
| Application | bearing industry | Warranty | 3 Years |
| Technique | Cold Rolled/Cold Drawn | Usage | Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose |
| Samples | For free | Price Term | Fob. CFR. CIF |
| HS Code | 7305190000 | Length | Fixed Length According to Custom Requirements |
| Section Shape | Round | Brand Name | EASONY |
| Model Number | BT1029 | Certification | SGS |
| Place of Origin | CHINA | ||
| High Light | Cold Rolled Bearing Tube ，Seamless Steel Pipe Bearing Tube ，Customized Surface Treatment Bearing Tube | ||
Bearing steel is special steel featuring high wear resistance and rolling fatigue strength. High-carbon chromium bearing steel, engineering steel and some types of stainless steel and heat resistant steel are used as materials of bearings and for other purposes.
Easony takes advantage of the high-cleanliness steel production technology in achieving the world’s top cleanliness and leads the bearing steel industry because of its high quality and reliability. We have also established a system to produce and offer steel bars, wire rods, tubes and formed and fabricated materials that match the process of each customer in terms of shape. Precision seamless steel pipe is a kind of high precision steel pipe after cold rolling or cold drawing. Full name: cold-rolled or cold-drawn precision seamless steel pipe. Due to the advantages of no oxide layer on the inner and outer walls of the precision seamless steel pipe, no leakage under high pressure, high precision, high finish, cold bending without deformation, flaring, flattening without cracks and so on
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 (Cold rolling - Chromium Bearing Steel Tubes) | |||||||||||
| 1. Specifications for Finish Tubes | |||||||||||
| Material : GCR15or 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
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
50000000-100000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
ABOUT US WUXI EASONY MACHINERY CO., LTD Established in 2016, first begin with Easony Steel Brand, Easony Steel supplies a wide range of carbon, alloy and stainless steel products, including high speed tool steel, cold works tool steel, hot works tools steel, plastic mou... ABOUT US WUXI EASONY MACHINERY CO., LTD Established in 2016, first begin with Easony Steel Brand, Easony Steel supplies a wide range of carbon, alloy and stainless steel products, including high speed tool steel, cold works tool steel, hot works tools steel, plastic mou...
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