304L stainless steel square pipe hairline surface 20*20 SS304 steel square pipe
Stainless steel pipe can be divided into light pipe and wire pipe (with spiral steel pipe) according to the state of the pipe end. Wire pipe can also be divided into ordinary wire pipe (conveying water, gas and other low pressure pipe, using ordinary cylindrical or conical pipe thread connection) and special thread pipe (petroleum, geological drilling pipe, for important wire pipe, using special thread connection), for some special pipe, in order to make up for the influence of thread on the strength of the pipe end, Tube end thickening (internal thickening, external thickening or internal and external thickening) is usually carried out before wire drawing.
Product Name | stainless steel pipe |
Material | 300series |
Technique | Cold rolled or hot rolled |
Thickness | as per customers' requirement |
Diameter | as per customers' requirement |
Surface | polish and normal surface |
Certifications | ISO/SGS/BV |
MOQ | 1 ton |
Price term | FOB / CIF /CFR /EXW |
Payment term | T/T,L/C(30% deposit byT/T and 70% payment before delivery) |
Delivery time | 5-10 days,Based on stock and order quantity |
Sample | we could offer the sample for free charge but do not pay the cost of freight. |
Note | We can produce other standard as the customers' requirement. |
Grade | C(max) | Mn(max) | P(max) | S(max) | Si(max) | Cr(max) | Ni(max) | Mo(max) |
201 | 0.15 | 5.5-7.5 | 0.06 | 0.03 | 1 | 16-18 | 3.5-5.5 | - |
304 | 0.08 | 2 | 0.045 | 0.03 | 1 | 18-20 | 8-10.5 | - |
304L | 0.03 | 2 | 0.045 | 0.03 | 1 | 18-20 | 8-12 | - |
316 | 0.08 | 2 | 0.045 | 0.03 | 1 | 16-18 | 10-14 | 2-3 |
316L | 0.03 | 2 | 0.045 | 0.03 | 1 | 16-18 | 10-14 | 2-3 |
321 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 17-19 | 9-12 | - |
chemical, coal and petroleum industries with high resistance to grain boundary corrosion.
Packing Concrete Steps:
1. pipes covered with wooden plate for protection in transportation.
2. All pipes will be loaded in strong wooden packages.
3. Every cartons loaded with good shoring and strengthening.
4. Take container loading pictures and seal the container.
1.We've got 40+ years experience in steel industry.
2.We do large stocks of normal sizes,with prime quality and most competitive prices.
3.We do galvanizing-drilling holes-cutting into lengths one-stop services.
4.We can ensure most prime production wih very short delivery time.