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Model No.: EN10305
Brand: Torich
Standard: Bs, Gb, Astm, Jis, Din, Api
Material: 10#-45#
Section Shape: Round
Place Of Origin: China
Application: Hydraulic Pipe
Whether Alloy: Non-Alloy
Tolerance: ±5%
Category: Seamless Steel Pipe
Processing Service: Bending, Welding, Decoiling, Punching, Cutting
Product Name: En10305 E355 Hard Chrome Plated Precision Piston Rod
Technical Standard: En10305
Grade: E355
Secondary Or Not: Non-Secondary
Packaging: In wooden box
Productivity: 50000 ton per year
Transportation: Ocean,Land,Air
Place of Origin: CHINA
Supply Ability: 50000 ton per year
Certificate: ISO9001, ISO14001, TSI16949
HS Code: 7304193000
Port: Ningbo,Shanghai
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA,CPT,CIP
Application: For Hydraulic Pneumatic Cylinders, Mechanical engineer
Technique: Cold Drawn
Chemical Composition:
Steel Grade | Chemical Components (%) | ||||||
Steel Name | Steel Number | C max. | Si max. | Mn max. | P max. | S max. | AL min. |
E215 | 1.0212 | 0.10 | 0.05 | 0.7 | 0.025 | 0.025 | 0.025 |
E235 | 1.0308 | 0.17 | 0.35 | 1.2 | 0.025 | 0.025 | / |
E355 | 1.058 | 0.22 | 0.55 | 1.6 | 0.025 | 0.025 | / |
Mechanical proporties:
Mechanical properties at room temperature | |||||||||||||
Steel Grade | Minimum values for the delivery condition | ||||||||||||
Steel Name | Steel Number | +C | +LC | +SR | +A | +N | |||||||
Rm Mpa | A % | Rm Mpa | A % | Rm Mpa | ReH Mpa | A % | Rm Mpa | A % | Rm Mpa | ReH Mpa | A % | ||
E215 | 1.0212 | 430 | 8 | 380 | 12 | 380 | 280 | 16 | 280 | 30 | 290 to 430 | 25 | 30 |
E235 | 1.0308 | 480 | 6 | 420 | 10 | 420 | 350 | 16 | 315 | 25 | 340 to 480 | 235 | 25 |
E355 | 1.0580 | 640 | 4 | 580 | 7 | 580 | 450 | 10 | 450 | 22 | 490 to 630 | 355 | 22 |
The tubes shall be manufactured from hot finished seamless tubes by cold drawing or other suitable processes. The tubes shall be supplied in one of the delivery conditions as follows:
Designation | Symbol | Description |
Cold drawn/hard | +C | No heat treatment after the final cold drawing process. |
Cold drawn/soft | +LC | After the final heat treatment there is a suitable drawing pass. |
Cold drawn and stress relieved | +SR | After the final cold drawing process there is a stress relief heat treatment in a controlled atmosphere. |
Annealed | +A | After the final cold drawing process the tubes are annealed in a controlled atmosphere. |
Normalized | +N | After the final cold drawing operation, the tubes are normalized in a controlled atmosphere. |
Symbol in accordance with EN 10305 | Symbol in accordance with DIN2391 |
+C | BK |
+LC | BKW |
+SR | BKS |
+A | GBK |
+N | NBK |
Product show:
Q: Are you trading company or manufacturer?
A: We are a professional steel pipes materials manufacturer.
Q: How long is your delivery time?
A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.
Q: Do you provide free samples?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.
Product Categories : Precision Steel Tube
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.