A53 Schedule 40 Galvanized Steel Pipe
What is Schedule 40 seamless pipe?
Sch40 on a pipe means that it can hold 40 kg of pressure. It's shown by a standard thickness of 4 mm. The most common pipe schedule is Schedule 40 Steel Pipe. It can be galvanised, but it doesn't have to be, and is usually used for water and gas lines.
Is ASTM A53 Schedule 40 pipe?
ASTM A53 Schedule 40 ERW pipe sizes 1–8 NPS, for use in fire sprinkler pipe applications, and is suitable for welding, threading and grooving.
ASTM A53 specification covers seamless and welded black and hot-dip galvanized steel pipe in sizes NPS 1/8 to NPS 26. Steel classified in this standard must be open hearth, basic oxygen or electric furnace processed and must have the following chemical composition requirements: carbon, manganese, phosphorus, sulfur, copper, nickel, chromium, molybdenum and vanadium.
| A53 Galvanized steel pipe Chemical Components and Mechanical Performance | ||||||||||||||
| Standard | Grade | Chemical Components | Mechanical Performance | |||||||||||
| C | Si | Mn | P | S | Cu | Ni | Mo | Cr | v | Tensile Strength (Mpa) |
Yield Strength (Mpa) |
Elongation (%) |
||
| ASTM A53 |
A | ≤0.25 | ／ | ≤0.95 | ≤0.05 | ≤0.06 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥330 | ≥205 | ≥29.5 |
| B | ≤0.30 | ／ | ≤1.2 | ≤0.05 | ≤0.06 | ≤0.40 | ≤0.40 | ≤0.15 | ≤0.40 | ≤0.08 | ≥415 | ≥240 | ≥29.5 | |
ASTM A53 schedule 40 seamless steel pipe
Schedule 40 Sa53 GRB Seamless Pipe Specification Table
| Specifications | ASTM A53 ASME SA53 |
| Dimensions | ASTM, ASME and API |
| Size | 1/2" NB to 36" NB |
| Thickness | 3-12mm |
| Schedules | SCH 40, SCH 80, SCH 160, SCH XS, SCH XXS, All Schedules |
| Type | Seamless / ERW / Welded / Fabricated |
gnee company has established a long-term and stable cooperative relationship with the steel industry. All products are supplied according to American ASTM/AISI, German DIN, Japanese JIS, and Chinese GB standards, and can be supplied according to the technical requirements provided by customers.
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FAQ
What is the ASTM standard for galvanized pipe?
The most commonly referenced ASTM standard for galvanized pipes is ASTM A53.
Are you a manufacturer?
Yes, we are a manufacturer and a well-known company with an early start in China's steel industry.
Can your products be customized?
Yes, we can produce and process according to your requirements.
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