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Product Details:
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| Technique: | Cold Drawn | Standard: | GOST |
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| Application: | Structure Pipe,Fluid Pipe | Alloy Or Not: | Non-alloy |
| Length: | 1-12m | Shape: | Round Shape |
| Grade: | 20#,Q345,Q235,16Mn,45# | Packing: | Standard Sea-worthy Packaging,in Bunddle |
| Payment Terms: | 30%TT+70%TT/LC | ||
| High Light: | GOST 8731-78 seamless cold drawn steel pipe,seamless cold drawn steel pipe 1m,16Mn cold drawn hydraulic tube |
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MOQ: 5 Tons
Sample :Provide
Alloy Or Not: Non-Alloy
Special Pipe: API Pipe,OtherEMT Pipe,Thick Wall Pipe
Tolerance ±15%, ±5%, ±1%, ±10%
Oiled or Non-oiled: Slightly Oiled
Delivery Time:15-21 days
Material: 10#20#45#15Mn20Mn.45Mn.30Mn2
1. Pipes for pipes.
Such as: seamless pipes for water, gas pipes, steam pipes, oil pipelines, and pipes for oil and natural gas trunk lines. Agricultural irrigation faucets with pipes and sprinkler irrigation pipes, etc.
2. Tubes for thermal equipment.
Such as boiling water pipes, superheated steam pipes for general boilers, superheating pipes, large smoke pipes, small smoke pipes, arch brick pipes and high temperature and high pressure boiler pipes for locomotive boilers.
3. Pipes for machinery industry.
Such as aviation structural pipes (round pipes, elliptical pipes, flat elliptical pipes), automobile semi-axle pipes, axle pipes, automobile tractor structural pipes, tractor oil cooler pipes, agricultural machinery square pipes and rectangular pipes, transformer pipes and bearings tube etc.
In order to obtain seamless pipes with smaller size and better quality, cold rolling, cold drawing or a combination of the two methods must be used. Cold rolling is usually carried out on a two-roll mill, and the steel pipe is rolled in an annular pass composed of a variable-section circular hole groove and a stationary conical head. Cold drawing is usually carried out on a single-chain or double-chain cold drawing machine of 0.5 to 100T.
Cold-drawn steel pipe is a steel pipe without seams on the surface of the entire steel pipe produced by drawing, extrusion, perforation, etc. It is a round, square and rectangular steel with a hollow section and no joints around it. It is made of steel ingots or solid tube blanks through perforation to make capillaries, and then cold drawn.
Cold-drawn steel pipes are precision cold-drawn seamless pipes with high dimensional accuracy and good surface finish for mechanical structures and hydraulic equipment. The use of precision seamless pipes to manufacture mechanical structures or hydraulic equipment can greatly save machining hours, improve material utilization, and help improve product quality.
High-quality carbon structural steel cold-drawn seamless pipes are mainly made of No. 10 and No. 20 steel. In addition to ensuring chemical composition and mechanical properties, hydraulic tests, hemming, flaring, flattening and other tests are required.
| Product name | Seamless steel pipe |
| Standard | ASTM JIS GB DIN |
| Material | A106(B,C),A192,A210,A226,45#,ST37 |
| Packing |
1).Wrapped in waterproof paper of steel pipe tube 2).Sackcloth with several steel strips of steel pipe tube |
| Size | OD 3-700MM THC1-30MM |
| Suface | 1.the galvanized 2.PVC,black and paint 3.Transparent oil and rust-proof oil 4.According to customer requirements |
| MOQ | 5tons |
| Trade |
T/T.100%L/C.If you have other payment,please contact me.
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Detailed Images
FAQ
1. How is your price?
A: Our prices are very favorable and competitive.Because of our best price,customers from all over the world come to purchase our products.
2. How long is your warranty?
A: Our Warranty is 12 month.
3. Can I get free samples?
A: Yes, we can provide you the free samples,but you need to bear their own delivery costs.
4. What's the MIDAs maln market?
A: Our main market is African.Middle East Countries.South American. Asian.
5. What's your payment?
1)100% T/T
2) 30% in advance. others before shipment3) L/C
Contact Person: Vicky zhang
Tel: 8613563512836
