Main Products: hydraulic tube ,precision tube ,honed tube ,mechanical tube ,cold finished tube
cold rolling SRB honed precision seamless steel pipe
USD $0.5 - $1.5 /Metric Ton
Min.Order:5 Metric Tons
Quick Details View All >
Yantai Xinpeng Steel Pipe Co., Ltd.
Business Type: Manufacturer,Trading Company
Yantai Shandong ChinaMain Products: hydraulic tube ,precision tube ,honed tube ,mechanical tube ,cold finished tube
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Product Details
01/ ABOUT OUR PRODUCT
Product Item | cold rolling SRB honed precision seamless steel pipe |
Outer Diameter | 30mm~250mm |
Wall Thickness | 2mm~30mm |
Material Grade | 10#-45#, 16Mn, Q195-Q345, ST35-ST52, STB35STB42, 20#, 45#, 16Mn, Q345, ST35, St45, St52, St52.4, STB42, 16Mn,St52,10#-45#,ST35-ST52 |
Standard | ASTM, DIN, ASTM A1020-2002, DIN 2391 |
Application | Hydraulic Pipe, Hydraulic cylinder, automobile, oil drilling, textile machinery |
Certificate | ISO9001:2008 |
Process Method | Cold Drawn/ Cold Rolled |
Surface Finish | Annealed, Pickled |
Package | According to the customer’s requirement |
Delivery Time | 10days more or according to the customer’s requirement |
Price Item | FOB CIF EXW |
Payment | T/T(30% in advance, 70% against the BL Copy) and L/C at sight or as negotiation |
ID tolerance | H8,H9b H10 or as customized |
Surface roughness | Ra0.2~0.8µm |
Finally supply condition | BK BKS BKW NBK GBK |
ABOUT SOME DIMENSIONS
40*50 | 90*110 | 140*170 | 190*215 |
40*55 | 95*110 | 145*170 | 190*220 |
50*60 | 95*115 | 150*170 | 190*225 |
50*65 | 100*110 | 150*175 | 200*220 |
55*70 | 100*114 | 150*180 | 200*225 |
60*70 | 100*115 | 155*180 | 200*230 |
60*75 | 100*120 | 160*175 | 200*245 |
60*78 | 100*125 | 160*180 | 200*250 |
63*73 | 105*125 | 160*185 | 220*250 |
63*75 | 110*125 | 160*190 | 220*270 |
63*76 | 110*130 | 160*195 | 225*250 |
63*78 | 115*130 | 165*190 | 240*273 |
65*80 | 115*135 | 165*205 | 250*290 |
70*80 | 120*140 | 170*200 | 250*300 |
70*82 | 125*140 | 180*200 | according to customer's need |
70*85 | 125*145 | 180*205 | |
70*90 | 125*150 | 180*210 | |
75*90 | 130*150 | 180*215 | |
80*92 | 130*155 | 180*220 | |
80*95 | 130*160 | 185*205 | |
80*100 | 135*160 | 185*215 | |
85*100 | 140*160 | 185*220 | |
90*105 | 140*165 | 190*210 |
ABOUT TOLERANCE
ID size | ID deviation (mm) | |||
| H7 | H8 | H9 | |
30 | +0.021 0 | +0.033 0 | +0.052 0 | |
>30~50 | +0.025 0 | +0.039 0 | +0.062 0 | |
>50~80 | +0.030 0 | +0.046 0 | +0.074 0 | |
>80~120 | +0.035 0 | +0.054 0 | +0.087 0 | |
>120~180 | +0.040 0
| +0.063 0 | +0.100 0 | |
>180~250 | +0.046 0 | +0.072 0 | +0.115 0 | |
>250~315 | +0.052 0 | +0.081 0 | +0.130 0 | |
>315~400 | +0.0527 0 | +0.089 0 | +0.140 0 | |
02/ABOUT OUR COMPANY
we are the top 5 manufacture of precision seamless steel tube in China ,we have passed ISO 9001 verified certificate , and our company mainly produces various specification cold finished steel tube .which are widely used in hydraulic cylinder .automobile ,oil drilling ,textil machinery ,and so on ,if you are interested in our product welcome to our company to visiting and negotiate .
03/ABOUT OUR PROCESSING
packaging details: standard packing with plastic caps and starpped bundles,standard wheight approx 1500Kg
delivery details: 15 days after receiving downpayment or L/C or as your request
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. |
ABOUT OUT 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.
ABOUT OUR CERTIFICATE
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