ASTM A519 Cold-Rolled Precision seamless carbon steel tube
USD $0.8 - $1.2 /Metric Ton
Min.Order:5 Metric Tons
Yantai Xinpeng Steel Pipe Co., Ltd.
HOW TO CHOOSE A GOOD SUPPILER IN CHINA ?
1. Who can provide satisfied service in a professional way.
2. Who is quick in response and take customers requirements as first priority.
3. Who can offer an reasonable price with good quality.
4. who can supply a wide range of products, saving your time with
5. Who can offer flexible payment terms
6. Who can offer customized products and special service
7. We can do customized products according to your special requirements
Yan Tai XinPeng Steel Pipe Co.,Ltd
we are the top 5 manufacturer of precision seamless steel tube in China ,we mainly produces various specifications cold finished seamless steel tube ,which are widely used in hydraulic cylinder ,automobile,oil drilling ,textil machinery ,engineering machinery ,and so on .our company established in 1992,so we have more than 20 years experience in the steel tube world .if you are interested in our product welcome to our factory to visiting and negotiare business .
OUR FINISHED PRODUCTS
ABOUT OUR PRODUCT
Product name | ASTM A519 Cold-Rolled Precision seamless carbon steel tube | |
Size | OD | 30-250mm |
WT | 2-30mm | |
Length | 1-6m or according to the customer’s need | |
Material | 20#,45#,16Mn,10#,st35-st52,25Mn | |
Surface treatment | According to the customer’s acquirement | |
Ends | 1. Bundle packing. 2. Beveled end or plain end or vanished as buyer's required. 3. Marking: as per customer's requests. 4. Painting varnish coating on the pipe. 5. Plastic caps at ends. | |
Section shape | Round | |
Application | Used For Hydraulic equipment ,mechanical structures ,automotive parts,oil drilling | |
End protector | With plastic caps or not | |
Inspection | With Hydraulic Testing, Eddy Current, Infrared Test ,ultrasonic Test | |
payment | 1.T/T:30% T/T advance, 70% balance copy of B/L 2.L/C:at sight 3.T/T and L/C:30% T/T advance, 70% L/C at sight.etc | |
contact |
Yantai Xinpeng Steel pipe . Http:// Tel:86-535-6835398 Fax:86-535-6835383 |
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 | 260*300 |
70*85 | 125*145 | 180*205 | 280*323 |
70*90 | 125*150 | 180*210 | 280*355 |
75*90 | 130*150 | 180*215 | 300*350 |
80*92 | 130*155 | 180*220 | 200*213 |
80*95 | 130*160 | 185*205 | 200*216 |
80*100 | 135*160 | 185*215 | 250*266 |
85*100 | 140*160 | 185*220 |
|
90*105 | 140*165 | 190*210 |
|
THE TOLERANCE OF DIMENSION
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 |
ABOUT OUR PACKAGING AND SHIPPING
(1)Delivery time: In 20 days or according to client's requires
(2)Trade terms: EXW/FOB/CIF etc
(3)Payments: T/T or L/C or according to client's requires
(4)Port: Yantai or Qingdao
(5)MOQ: 5 metric tons or at customer's demands
(6)Packing: we usually bundle with steel strips ,branding parcel or wooden box outside ,or according to the customer’s acquirement
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.
OUR PROCESSING
APPLICATION
Application | Cold drawn or cold rolled precision seamless steel tubes for hydraulic pressure and pneumatic services. |
For Auto use,machinery use,oil cylinder tube,motorcycle shock reducer use,auto shock reducer inner cylinder,gas spring use etc. | |
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. |
OUR CERTIFICATE