st52 hydraulic cylinder seamless cold rolled carbon steel tube
Grade | chemical composition% | ||||
C | Si | Mn | P | S | |
20# | 0.17-0.24 | 0.17-0.37 | 0.35-0.65 | 0.035 | 0.035 |
45# | 0.42-0.50 | 0.17-0.37 | 0.50-0.80 | 0.035 | 0.035 |
SKTM13C-T(25Mn) | 0.22-0.29 | 0.17-0.37 | 0.70-1.00 | 0.035 | 0.035 |
27SiMn | 0.24-0.32 | 1.10-1.40 | 1.10-1.40 | 0.035 | 0.035 |
E355 | ≤0.22 | ≤0.55 | ≤1.6 | 0.025 | 0.025 |
Q345B | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.030 | 0.030 |
Q345D | ≤0.2 | ≤0.5 | 1.00-1.60 | 0.030 | 0.030 |
SAE1026 | 0.22-0.28 | 0.15-0.35 | 0.60-0.90 | 0.040 | 0.050 |
Type | mechanical properties E355(ST52)cold rolled steel tube |
Dimension | OD:30-250mm,WT:2-30mm |
Standard: GB/T8713 GB/T3639 DIN2391 EN10305 ASTMA106-2006
|
1.DIN Standard |
2.JIS standard: | |
3.ASTM/AISI standard | |
Technique | Cold drawing, cold rolling |
Usage | Seamless steel pipes for low and medium pressure boiler, high pressure boiler ship-building, liquid service petroleum cracking, chemical fertilizer equipment drawing-oil-equipment and structure purposes |
Package | bundle with steel strips black paint coating wooden box brand parcel as clients request |
Payment terms | L/C or T/T(30% deposit and 70% balance against B/L copy) |
Delivery | FOB, CIF, CFR, etc |
Shipment | 15 working days after getting payment |
mechanical property
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.
packaging details: steel strips bundle
black painting
beveled ends
wooden box
as clients request
delivery details: 15days after 30% payment in advance
Why do you choose us?
Because we have large stocks and long term cooperative factories, we can get the lowest ex-factory prices.
The price is quite reasonable and it is lower than our commercial peers. Also, we can guarantee the qualities of our products.
How is the quatity of your products?
Our products are manufactured strictly according to national and international standard,and we take a test on every pipe before delivered out.If you want to see our quality certifications and kinda of testing report,pls just ask us for it.
1.portable hardness tester
2.wall thickness gauge
3.ultrasonic flaw detector
4.digital rockwall hardness tester
5.tensile testing machine
1.machinery
2.oil drilling
3.machinery heavy truck
4.textile industry
5.printing industry etc
Our service formula:good quality+good price+good service =customer’s trust =Honor business
1. Cargo track service during transporting and feedback service after cargo is loaded on board
2. Flexible terms of payment .
3. Big discount for repeat customers
4. Smooth delivering procedure
5. Payment Terms: T/T , L/C and so on
Advantage of Product
1)Professional & skilled, reliable.
2)One-stop total solution
3)ready stock goods with fast delivery
4)Small quantity is acceptable
5)Best price with good quality.
6)The partner you can trust.
7)Good service and very patient.
Tel +86-535-6835398
Website: www.ur-brand.net www.ur-brand.net www.ur-brand.nethttp://www.yt-xinpeng.com