Jiangsu Junxuan International Trade Co., Ltd.
Jiangsu Junxuan International Trade Co., Ltd.
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Hollow Chrome Bar Pistons And Rods Stainless Steel Round Bars For Shock Absorber
The products of our company are:Precision steel tubes,Carbon steel & Alloy steel pipes,Honed tubes,Chromed rods,Chromed tubes for hydraulic application Beside steel raw materials. we also provide integrated metal process services. We can provide punching, pressforming, welding, CNC turning and milling,bending, laser cutting processes.
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Size:
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O.D6mm--360mm
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Material:
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CK45 S45C ST52 SAE1045 SAE10V45 42CrMo4 20MnV6
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OD Tolerance:
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ISO f7
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Chrome Thickness:
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20-30µm(min)
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Hardness of the chrome layer:
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800HV(min)
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Roughness:
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Ra0.2µm(max)
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Yield Strength:
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≥350 Mpa
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Tensile Strength:
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≥580 Mpa
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Straightness:
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0.2/1000mm
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Elongation:
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≥ 15%
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Length:
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3-9m or Customized according to customer
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Supply condition:
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1.Hard chrome plated
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2.Induction hardened
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3.Quenched & Tempered
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4.Induction hardened with Q&T
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Chemical composition
| Grade | C(max) | Mn(max) | P(max) | S(max) | Si(max) | Cr(max) | Ni(max) | Mo(max) |
| 201 | 0.15 | 5.5-7.5 | 0.06 | 0.03 | 1 | 16-18 | 3.5-5.5 | - |
| 304 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18-20 | 8-10.5 | - |
| 304L | 0.03 | 2 | 0.045 | 0.03 | 1 | 18-20 | 8-12 | - |
| 316 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16-18 | 10-14 | 2-3 |
| 316L | 0.03 | 2 | 0.045 | 0.03 | 1 | 16-18 | 10-14 | 2-3 |
| 321 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 17-19 | 9-12 | - |
FAQ
Q1. What are your company's main products ?
A1: Our main products are stainless steel plate/sheet, coil, round/square pipe, bar, channel, etc.
Q2. How do you control quality ?
A2: Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.
Q3. What are the advantages of your company ?
A3: We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
Q4. How many coutries you already exported ?
A4: Exported to more than 50 countries mainly from America, Russia, UK, Kuwait, Egypt, Turkey, Jordan,India, etc.
Q5. Can you provide sample ?
A5: We can provide the samll samples in stock for free, as long as you contact us.
Customized samples will take about 5-7days.
What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian