EN10305-1 42CrMo4 seamless precision honed tubing

EN10305-1 42CrMo4 seamless precision honed tubing

USD $1,400 - $2,000 /Ton

Min.Order:1 Ton

Supply Ability:
12000 Ton / Tons per Month
Port:
Shanghai Port China for EN10305-1 42CrMo4 seamless precision honed tubing
Payment Terms:
T/T L/C D/P D/A

Quick Details View All >

Thickness:
4, 50
Section Shape:
Round
Outer Diameter:
40 - 325 mm
Place of Origin:
Jiangsu, China
Secondary Or Not:
Non-secondary
Application:
Hydraulic Pipe

Changzhou Chengxin Metal Products Co., Ltd.

Business Type: Manufacturer,Trading Company
Changzhou Jiangsu China
Main Products: Mechanical tubing ,precision tube ,cylinder tube ,hydraulic cylinder tube ,honed tube

Product Details

 

 
Product Description


1. Commodity: EN10305-1 42CrMo4 seamless precision honed tubing

2. Manufacture method: cold drawn, cold rolled

3. Internal surface treatment method: honing or skiving&roller burnishing

4. Size range: 60mm*50mm - 480mm*450mm

5. Standard&material: EN10305-1 E355,C45E,34CrMo4,42CrMo4,DIN2391-2 ST52,ST52.3,ST52.4,ASTM A519 SAE1020,SAE1045,SAE1026,SAE4130,SAE4140,etc.

6. Delivery condition: BK, BKW, BK+S, GBK, NBK.

7. OD tolerance: as per DIN2391-1, EN10305-1, ASTM A519 or as per customer's requirement.

8. ID tolerance: H7,H8,H9,H10, or given by customer.

9. Wall Thickness tolerance (eccentricity): +/-5%

10. Roughness of internal surface(Ra):0.25um max for skived&roller burnished tube, 0.4um max for honed tubes.

11. Ovality of OD: 0.15mm max for tubes with OD below 150mm, 0.25mm max for tubes with OD above 150mm.

12. Straightness: 0.5mm/1000mm max for tubes below 3000mm, 0.8mm/1000mm max for tubes between 3000mm and 6000mm, 1.2mm/1000mm for tubes above 6000mm.

 

Classification of ID tolerance for honed tubes:

 

ID / MM

H7

H8

H9

H10

30<ID≤50

+0.025/-0

+0.039/-0

+0.062/-0

+0.100/-0

50<ID≤80

+0.030/-0

+0.046/-0

+0.074/-0

+0.120/-0

80<ID≤120

+0.035/-0

+0.054/-0

+0.087/-0

+0.140/-0

120<ID≤180

+0.040/-0

+0.063/-0

+0.100/-0

+0.160/-0

180<ID≤250

+0.046/-0

+0.072/-0

+0.115/-0

+0.185/-0

250<ID≤315

+0.052/-0

+0.081/-0

+0.130/-0

+0.210/-0

315<ID≤400

+0.057/-0

+0.089/-0

+0.140/-0

+0.230/-0

400<ID≤500

+0.063/-0

+0.097/-0

+0.155/-0

-

EN10305-1 42CrMo4 seamless precision honed tubing

 
Packaging & Shipping

Tubes will be packed in bundles tied with steel strips, internal and external oil coating for anti rust protection, end plastic caps will be added to both ends.

Shipment: by containers.

EN10305-1 42CrMo4 seamless precision honed tubing

 
Our Services

We can ship the tubes based on FOB,CFR,CIF or DAP term.

 
Company Information

We manufacture honed tubes from 40mm*30mm to 480mm*450mm with length upto 7000mm. External surface can be machined or polished as per customer's requirement.

 

 
FAQ

Payment method:30% deposit,balance before shipment or against copy of B/L or L/C at sight.

MOQ: 4 tons for each size.

Warranty: 1 year after shipment of tubes.

Third party inspection or customer's inspection is acceptable.

Addtional tests or inspections like hardness test,grain size test,metallical phase test,ultrasonic test is acceptable.


 

  

Contact Supplier

Mr. Jianjun Chen Foreign Trade Manage Chat Now
Telephone
86-519-88771678
Mobile
13616125265
Fax
86-519-88774001
Address
Xinnan Village,Yaoguan Town,Wujin Dist Changzhou,Jiangsu

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