Hydraulic Cylinder Steel Tube 35 CrMo/42CrMo

$920.00 - $1,600.00
Min. Order
1 Ton
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Company Information

Shandong Wan Steel Imp.&Exp. Co., Ltd.

CN Trading Company
Response Time
24h-48h
Response Rate:
28.6%
Transactions
US$ 900+
3 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Qingdao , Shanghai
Payment Terms: L/C,D/P,T/T,MoneyGram,Paypal, Trade assurance
Supply Ability: 500 Ton/Tons per Month
Standard: ASTM,BS,DIN,GB,JIS
Standard2: ASTM A513-2007,BS EN 10297,DIN 2391,GB/T 3639-2000,GB/T 8713,JIS G3459
Grade Group: 10#-45#,16Mn,A53-A369,Cr-Mo alloy,Mn-V alloy,ST35-ST52
Grade: 10#,20#,45#,16Mn,A369,15CrMo,12CrMo,34CrMo4,13CrMo45,35CrMo4,30CrMo,15MnV,St37,St52,ST37.4
Section Shape: Round
Outer Diameter(Round): 3 - 120 mm
Place of Origin: Shandong China
Application: Gas spring,Mechanical structure, hydraulic equipment, auto parts
Thickness: 0.4 - 20 mm
Surface Treatment: black or bright polish
Certification: ISO, CE
Technique: Cold Rolled
Alloy Or Not: Is Alloy
Special Pipe: precision alloy seamless steel pipe
Product name: Hydraulic Cylinder Steel Tube 35 CrMo/42CrMo
Material: 4130,4140,SCM440,SCM430, 1020,1010
Technic: cld rolled, cold drawn
Tolerance: ±0.025mm
Surface: bright polish, black , oil painted
Usage: boil pipe, hydraulic pipe, Cylinder tube
Length: 5-6m random length
Sample: free sample
Ra: 1.6-0.8-0.2
Heat treatment: annealed, quenching, tempered
Packaging Detail: plastic bag, wooven bag, bundling by steel belt , also could packed in wooden case as customer requirement
Product Description

Hydraulic Cylinder Steel Tube 35 CrMo/42CrMo


Specification:
OD: 3mm-150mm
Wall thickness: 0.4mm-15mm
Tolerance of diameter: ≤±0.05mm;
Tolerance of W.T.: ≤±0.05mm;
Concentricity: ≤0.05mm
Straightness : 0.30mm/m
Note:
DN — Nominal Diameter
NPS —Nominal Pipe Size

Application:
1. High dimensional accuracy, the tolerance of inner and outer diameter size can be accurate to within 0.05mm, better tolerance can controled wihthin 0.025mm. Precision H8-H10
2. Good surface smoothness finish;
3. Good cleanliness, inside and outside surface no oxide layer
4. Can withstand high pressure, cold bending, flaring flattening, without cracking/ wrinkled
5. Excellent overall performance, can make a variety of complex deformation and machining.

Application:
For mechanical engineering
For mechanical and pressure use,and also for transporting steam,water,gas and etc.
ASTM A519 specification covers for several grades of carbon and alloy steel mechanical tubing, either hot-finished or cold-finished.
1.Auto parts ;Gas spring;
Motor housing, dc motor;Industrial processing: machine parts, bearing sleeve, Hydraulic cylinder ,air cylinder;Other: electrical gas transmission, water generation fluid pipeline, etc.
                                                              Chemical Composition& Mechanical Properties
Grade
C
Mn
P≤
S≤
Si
Cr
Mo
1008
≤0.10
0.30-0.50
0.040
0.050
-
-
-
1010
0.08-0.13
0.30-0.60
0.040
0.050
-
-
-
1018
0.15-0.20
0.60-0.90
0.040
0.050
-
-
-
1020
0.18-0.23
0.30-0.60
0.040
0.050
-
-
-
1025
0.22-0.28
0.30-0.60
0.040
0.050
-
-
-
1035
0.32-0.38
0.60-0.90
0.040
0.050
-
-
-
1045
0.43-0.50
0.60-0.90
0.40
0.50
-
-
-
4130
0.28-0.33
0.40-0.60
0.040
0.040
0.15-0.35
0.8-1.10
0.15-0.25
4140
0.38-0.43
0.75-1.00
0.040
0.040
0.15-0.35
0.8-1.10
0.15-0.25
GB/T
ASTM
JIS
DIN
10
1010
S10C
ST35,ST37,ST37.4,CK10
15
1015
S15C
CK15
20
1020
S20C
CK22
16Mn/Q345
ST52,ST52.4,17Mn4
35
1035
S35C
CK35
45
1045
S45C
CK45
15Crmo
SCM420
13CrMo44
20Crmo
SCM420
25CrMo4
30Crmo
4130
SCM430
35Crmo
4130
SCM435
34CrMo4
40Crmo
4140
SCM440
42CrMo4
   Mechanical Properties of ASTM A519:
Grade
condition
MPa Tensile point
Yield point
Elongation
1020
CW
≥414
≥483
≥5%
SR
≥345
≥448
≥10%
A
≥193
≥331
≥30%
N
≥379
≥379
≥22%
1025
CW
≥448
≥517
≥5%
SR
≥379
≥483
≥8%
A
≥207
≥365
≥25%
N
≥248
≥379
≥22%
4130
SR
≥586
≥724
≥10%
A
≥379
≥517
≥30%
N
≥414
≥621
≥20%
4140
SR
≥689
≥855
≥10%
A
≥414
≥552
≥25%
N
≥621
≥855
≥20%

Please note the meaning of below abbreviation :
HR----Hot Rolled
CW----Cold Worked
SR----Stress Relieved
A----Annealed
N----Normalized

Delivery Condition:
1. BK (+C) No heat treatment after last cold forming process.
2. BKW (+LC) After last heat treatment there is a light finishing pass (cold drawing)
3. BKS (+SR) After the final cold forming process the tubes are stress relieve annealed.
4. GBK (+A) After the final cold forming process the tubes are annealed in a controlled atmosphere.
5. NBK (+N) After the final cold forming process the tubes are annealed above the upper transformation point in acontrolled atmosphere.
Equipment&Production

Factory Equipment

Factory Production
Packing & Delivery
Packing
1. Plastic bag +wooven bag,Bundle packing by steel belt
2.Wooden case by customer requirement
3.Label as customer requirement
Certifications
Our Company

SHANDONG WAN STEEL Import and Export Co., Ltd., belong to WAN STEEL Group ,locate at Taishan steel Industry park ,Tai’an City, Shandong province. We are professional steel pipe supplier with more than 30 years experience. We cooperate closely with many large companies at home and abroad, and have set production base in Shandong , Jiangsu,Tianjin , Foshan ect. Our main products are seamless steel pipe, spiral steel pipe, welded steel pipe, hot dipped galvanized steel pipe, precision alloy seamless steel pipe and stainless steel seamless pipe . We have various kinds of pipe in large stock at any time, can meet your individual requirements in terms of quantity and quality. Our products get the ISO9001 quality certificate; French BV, SGS ,China CCS. API; Britain CE certificate, the approval of ISO14000 environmental management system and OSHMS occupational health and safety management system.

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FAQ

Q: Are you trading company or manufacturer ?
A: We are factory with more than 30 years experience. We cooperate closely with many large companies at home and abroad, and have set production base in Shandong , Jiangsu,Tianjin , Foshan ect.


Q: How long is your delivery time?
A: 20-30 working days after receiving deposit


Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not 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.

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