ASTM A333 Low Temperature Seamless Steel Pipe belongs to low temperature steel tube and is a kind of seamless butt pipe suitable for low temperature environment. Low temperature Steel Pipe is medium carbon Structural Steel Pipe. The production process includes cold drawing and hot rolling. Cold and hot low temperature steel tube has good performance, good mechanical properties, low price and wide source, so it is widely used. Its biggest weakness is low hardenability, and workpieces with large cross-sectional dimensions and relatively high requirements should not be used. Suitable for -45℃～-195℃ grade low temperature pressure vessel pipeline and low temperature heat exchanger pipeline seamless steel pipe.
Product Name
| ASTM A333 Low Temperature Seamless Steel Pipe |
Standard
| ASTM A333 |
Material
| A333 Grade 1, A333 Grade 3, A333 Grade 4, A333 Grade 6, A333 Grade 7, A333 Grade 8, A333 Grade 9, A333 Grade 10, A333 Grade 11 16MnDG、10MnDG、09DG、09Mn2VDG、06Ni3MoDG
|
Technology
| Hot Rolled ,Cold Rolled,Cold Drawn,Hot Expended |
Tolerance
| Control with in the standard, OD:+/-1%, WT:+/-5%
|
Application
| Widely used in automobiles, motorcycles, gas springs, hydraulic machinery, construction machinery and refrigeration industry |
Payment Terms
| 1.FOB 30%T/T,70% Before shipment
2.CIF 30% Pre-payment , Balance must be paid before shipment
3.Irrevocable 100% L/C at sight
|
Third Party Inspection
| SGS ,BV, MTC
|
Advantages
| 1.Short delivery time 2.Quality assurance 3.Competitive price, 4.Free Sample |
Delivery Time
| Within 25 days after receipt of advance payment
|
| ASTM A333 | C(max)% | Mn% | P(max)% | S(max)% | Si% | Ni% |
| Grade 1 | 0.03 | 0.40 – 1.06 | 0.025 | 0.025 | | |
| Grade 3 | 0.19 | 0.31 – 0.64 | 0.025 | 0.025 | 0.18 – 0.37 | 3.18 – 3.82 |
| Grade 6 | 0.3 | 0.29 – 1.06 | 0.025 | 0.025 | 0.10 (min) | |
| ASTM A333 Grade 1 |
| Minimum Yield | 30,000 PSI |
| Minimum Tensile | 55,000 PSI |
| ASTM A333 Grade 3 |
| Minimum Yield | 35,000 PSI |
| Minimum Tensile | 65,000 PSI |
| ASTM A333 Grade 6 |
| Minimum Yield | 35,000 PSI |
| Minimum Tensile | 60,000 PSI |
1. The main production process of hot-rolled seamless steel pipe (main inspection process):
Tube blank preparation and inspection→tube blank heating→piercing→tube rolling→steel reheating→fixed (reduced) diameter→heat treatment △→finished tube straightening→finishing→inspection (non-destructive, physical and chemical, Taiwan inspection)→warehousing
2. The main production process of cold-rolled (drawn) Seamless Steel Pipes:
Billet preparation→pickling lubrication→cold rolling (drawing)→heat treatment→straightening→finishing→inspection
Our products aye widely used in water engineering,petrochemical industry,chemical industry,electric power industry,agricultural irrigation,urban construction.
Used for liquid conveying:water supply and drainage.For gas transport:gas,steam,liquefier petroleum gas.
For structural use:as pile pipe,as a bridge;Pipes for wharves,roads and building structures.
Q: Are you a manufacturer?
A: Yes , we are a seamless steel pipe manufacturer, We have own factory, which is located in Shandong,China. We have a leading power in producing and exporting hot rolled seamless steel pipe,cold rolled seamless steel pipe,cold drawn seamless steel pipe and Alloy Seamless Steel Pipe etc. We promise that we are what you are looking for.
Q:Can we visit your factory ?
A:Warmly welcome once we have your schedule we will pick you up .
Q: Do you have quality control?
A: Yes, we can accept BV, SGS third inspection .
Q: Can you arrange the shipment?
A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.
Q: How long is your delivery time?
A: Generally it is 7-14 days if the goods are in stock. or it is 25-35 days if the goods are not in stock, it is according to quantity.
Q:How can we get the offer?
A:Please offer the specification of the product,such as material,size,shape,etc.So we can give the best offer.
Q:Can we get the some samples?Any charges?
A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.
Q: How do you make our business long-term and good relationship ?
A: 1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
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