Wholesale Round Shape Aisi 1045 Pipe Seamless Tube
YanTai XinPeng Steel Pipe Co.,Ltd located in Yantai, a beautiful coastal city in Jiaodong Peninsula, our company is in the (APEC) Science & Technology Industrial Park, urban area of Yantai, with convenient transportation. Established in December 1992, with registered capital of 5 million yuan .
Our company mainly produces various specifications of cold drawn,rolled precision steel tube,hydraulic cylinder tube and SRB Tube, which are widely used in such industries as hydro-cylinder, automobile, engineering machinery, textile machinery, printing machinery, oil drilling, etc. Our company is also the distributor of several domestic well-known steel tube plants in Shandong, and mainly distributes seamless steel tubes of all kinds of materials.
Seamless steel tube, made of whole metal, without seams, so called seamless steel tube.According to the production method, seamless tube divided hot rolled tube, cold rolled tube, cold drawing tube, extruded tube, top tube, etc .Our product is cold rolled or cold drawing then honed or SRB(skived rolled burnished) ,the surface polished some lathed.
Seamless steel pipe is mainly used for petroleum geological drilling pipe, petroleum chemical cracking pipe, boiler tube, bearing tube and automobile, tractor and aviation with high precision structural steel pipe.
ASTM1045 is a medium carbon high quality steel with a high strength. It is used for manufacturing parts with higher strength requirements, such as hydraulic cylinder tube ,gears, shafts, piston pins, and mechanical parts with less stress.
National standard: 45 steel
The United States Gr1045 G10450
chemical composition: C :0.43~0.50 Si:0.17~0.37 Mn:0.60~0.90 S :≤0.050 P :≤0.040 Cr:≤0.25
Ni:≤0.25 Cu:≤0.25
mechanical property: Rm (σb) (MPa):≥600(61) Reh( σs )(MPa):≥355(36) elonggation δ5 (%):≥16
AISI1045 seamless pipe

Product Name |
seamless steel pipe |
Grade |
20#,45#,25Mn,27SiMn,Q345B,Q345D |
Standard |
API ASTM DIN |
Package |
As customers' requirement |
Shaped |
Round |
Surface |
Polished or as customer requirement |
Application |
Structure pipe,pipe line transport,decoration,gas oil pipe |
Process |
Diameter |
Length |
Precision |
Inner Hole Roughness |
Cold Rolled |
30-100mm |
≤12 m |
H8-H10 |
0.4-1.6 |
Cold Draw |
30-250mm |
≤12 m |
H8-H10 |
0.8-1.6 |
Honing |
40-500mm |
≤12 m |
H8-H9 |
0.4-0.8 |
Rolling |
40-400mm |
≤7 m |
H8 |
0.4 |
Inner Diameter |
H8 |
H9 |
H10 |
Certificate
Packing Picture
Q: How many days of your delivery?
A: The general delivery is 30~50 days according to your quantity.
Q :What is the delivery time?
A: If we have stock, we can send goods within 20days.
Q: What is your main payment itme?
A: T/T and L/C
Contract
Amanda
wechat:lhsh1981
Mob:0086-15589538679
Tel +86-535-6835398
Website:http://www.yt-xinpeng.com
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