ASTM A500 Structural Steel Pipe Tube.ASTM A500 covers cold-formed welding and seamless Carbon Steel Pipe for welding of bridges and buildings, riveted or bolted structures, and round, square, rectangular, or special-shaped steel tubes for general structural purposes.ASTM A500 steels have a density of approximately 7850 kg/m3 (0.284 pounds per cubic inch). The pipe is produced in welded and seamless dimensions with a circumference of 88 inches (2235 mm) or less and a specified wall thickness of 0.875 inches (22 mm) or less.
ASTM A500 Seamless Square Hollow Section Pipe
ASTM A500 SHS Pipe is used in structural applications for its strength. The specification covers cold formed, welded and seamless carbon steel tubes for structural applications with round and shapes of Grade A, B, C or D. The A500 Grade B Square Tube is used for its known structural strength because of the geometric shape. The pipes come in 1/8 inches to 30 inches of nominal bore sizes.According to the chemical composition, tensile strength and heat treatment, A500 cold bending pipe is divided into four grades (A/B/C/D).Square and rectangular yield strength requirements are higher than for round tubes.The minimum copper content is optional.Class D must be heat treated.
Product Name
| ASTM A500 Structural Steel Pipe Tube |
Standard
| ASTM A500 |
Material
| ASTM: A500 GR.A/B/C/D |
Technology
| Hot Rolled ,Cold Rolled,Cold Drawn,Hot Expended |
Tolerance
| Control with in the standard, OD:+/-1%, WT:+/-5%
|
Application
| Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service，Boiler Pipe,Gas and oil pipe, liquid linepipe, casing pipe |
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 |
| Element | Composition, % |
| Grades A, B and D | Grade C |
| Heat analysis | Product analysis | Heat analysis | Product analysis |
| Carbon, maxA | 0.26 | 0.3 | 0.23 | 0.27 |
| Manganese, maxA | 1.35 | 1.4 | 1.35 | 1.4 |
| Phosphorus, max | 0.035 | 0.035 | 0.035 | 0.045 |
| Sulfur, max | 0.035 | 0.045 | 0.035 | 0.045 |
| Copper, minB | 0.2 | 0.18 | 0.2 | 0.18 |
| Round structural tubing |
| | Grade A | Grade B | Grade C | Grade D |
| Tensile strength, min, psi (MPa) | 45,000 (310) | 58,000 (400) | 62,000 (425) | 58,000 (400) |
| Yield strength, min, psi, (MPa) | 33,000 (230) | 42,000 (290) | 46,000 (315) | 36,000 (250) |
| Elongation in 2 in. (50 mm), min, %D | 25A | 23B | 21C | 23B |
| Shaped structural tubing |
| | Grade A | Grade B | Grade C | Grade D |
| Tensile strength, min, psi (MPa) | 45,000 (310) | 58,000 (400) | 62,000 (425) | 58,000 (400) |
| Yield strength, min, psi, (MPa) | 39,000 (270) | 46,000 (315) | 50,000 (345) | 36,000 (250) |
| Elongation in 2 in. (50 mm), min, %D | 25A | 23B | 21C | 23B |
Sanitary mirror tube process:
Tube blank→inspection→peeling→inspection→heating→piercing→pickling→grinding→lubrication and air drying→welding head→cold drawing→solution treatment→pickling→pickling passivation→inspection→cold rolling→oil removal→cutting head → air drying → inner polishing → outer polishing → inspection → identification → finished product packaging
Industrial tube process
Tube blank→inspection→peeling→inspection→heating→piercing→pickling→grinding→lubrication and air drying→welding head→cold drawing→solution treatment→pickling→pickling passivation→inspection
Structural Seamless Steel Pipes are mainly used to manufacture pipes, containers, equipment, pipe fittings and mechanical structures, etc. The details are as follows:
Construction: Hall structures, sea trestle, airport structures, docks, security door frames, garage doors, reinforced steel lined doors and windows, interior partition walls, cable tray structures and highway safety guards, railings, renovations, residential, decorative plumbing
Auto parts: car and bus manufacturing, transportation
Agriculture: Agricultural Equipment
Industries: Machinery, Solar Mounts, Offshore Oil Fields, Mining Equipment, Electromechanical Hardware, Engineering, Mining, Heavy and Resources, Process Engineering, Material Handling, Mechanical Parts
Transportation: Pedestrian railings, guardrails, plaza structures, guiding signs, road equipment, fences
Logistics warehousing: supermarket shelves, furniture, school supplies
Simply Bundled,10-100 pieces to a bundle Full Wrapped by water-proof material Full wrapped with Wooden pallet
Container Size:20ft/40ft Max loading length:5.8m,20ft/6-12m,40ft Maximum loading weight:25 Ton
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 Tube 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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