st52 200mm diameter precision steel pipe and cold drawn seamless tube
USD $0.8 - $1.2 /Metric Ton
Min.Order:5 Metric Tons
Yantai Xinpeng Steel Pipe Co., Ltd.
DIN2391 BKS ST52 precision seamless honed tube / High Precision Cold Drawn Seamless Steel Tube
AISI 4140 CDS black seamess steel tube with hone condition for hydraulic cylinder
black ASTM A519 grb sch40 cold drawn seamless steel tube for oil and gas pipe
manufacturing construction material cold rollling carbon seamless steel tube
WELCOME TO OUR COMAPNY
ABOUT OUT PRODUCT:
Production | st52 200mm diameter precision steel pipe and cold drawn seamless tube |
Standard | DIN 2391/EN 10305/GB/T8162/ASTM A519,etc. |
Out Diameter | 30mm-250mm |
Wall Thickness | 2mm-30mm |
Material | 10#-45#,st35-st52,q345,25Mn |
Length | According to the customer’s acquirement |
Surface treatment | According to the customer’s need |
Technique | Seamless & welded |
Usage | 1. hydraulic cylinder 2. automobile 3. oil drilling 4.textil machinery 5. printing machinery 6. engineering machinery |
Package | 1. Bundle packing. 2. Bevelled end or plain end or warnished as per buyer's required. 3. Marking: as per customer's requests. 4. Painting varnish coating on the pipe. 5. Plastic caps at ends. |
Supply | 1. seamless steel pipe 2. cold drawn seamless steel tube 3. hydraulic cylinder steel tube 4. DOM tube 5. SRB/honed steel tube 6. hot rolled seamless steel tube 7. cold rolled seamless steel tube |
Min Order Quantity | According to customer's requirement |
Payment terms | L/C, T/T, |
Contact | If you have any questions, please feel free to contact me. |
THE TOLEANCE OF DIMENSION
ID size | ID deviation (mm) | |||
H7 | H8 | H9 | H10 | |
30 | +0.021 0 | +0.033 0 | +0.052 0 | +0.084 0 |
>30~50 | +0.025 0 | +0.039 0 | +0.062 0 | +0.100 0 |
>50~80 | +0.030 0 | +0.046 0 | +0.074 0 | +0.120 0 |
>80~120 | +0.035 0 | +0.054 0 | +0.087 0 | +0.140 0 |
>120~180 | +0.040 0
| +0.063 0 | +0.100 0 | +0.160 0 |
>180~250 | +0.046 0 | +0.072 0 | +0.115 0 | +0.185 0 |
>250~315 | +0.052 0 | +0.081 0 | +0.130 0 | +0.210 0 |
>315~400 | +0.0527 0 | +0.089 0 | +0.140 0 | +0.230 |
the finished products
6. Application
Carbon seamless steel pipes are widely used in hydraulic cylinder, automobile, oil drilling, textile machinery etc.
7. Payment Terms: L/C, T/T
8. Packing and shipment
1. Bundle packing
2. Marking as per customer's requests
3. Paint on the pipe as per customer request
4. Pipe caps as customer requests
9. Company Information
Yan Tai Xinpeng Steel Pipe Co. ,Ltd is a manufacturer of seamless steel tube in China, our company produces all kinds of seamless steel tube ,such as cold drawn seamless steel tube ,cold rolled steel tube ,SRB tube ,honed tube and hydraulic cylinder steel tube which are used in hydraulic cylinder ,automobile ,oil drilling etc.
10.our processing
11.our services
1. Cargo track service during transporting and feedback service after cargo is loaded on board
2. Flexible terms of payment by
3. Big discount for repeat customers
4. Smooth delivering procedure
5. Payment Terms: T/T , L/C And so on.
12 our testing
1.100% PMI,Spectro Chemical Aanlysis Test for Raw Material |
2.100% Dimension & Visual Examination |
3. Mechanical Properties Test Include Tension Test,Flaring Test (For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube), Hardness Test ,Reversed Flattening Test |
4.100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test (ET or UT) |
5.Radiographic Test for Welded Pipe (shall be accordance with specification,or shall be as agreed upon between the purchaser and vendor) |
6.Straightness Test (optional) |
7.Roughness Test (optional) |
8.Intergranular Corrosion Test(optional) |
9.Impact Test (optional) |
10.Grain Size Determinations (optional) |
NOTES : ALL THE TESTS AND INSPECTION RESULT NEED TO BE SHOWED IN REPORTS ACCORDING TO STANDARD AND SPECIFICATION. |