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ASTM A53 GR.B Black Carbon Steel Seamless Pipe
ASTM A53 GR.B Black Carbon Steel Seamless Pipe
Class：Seamless steel pipes
Time：2024-05-28
Introduction：WuXi Sylaith Special Steel Co., Ltd. is a large production and supply enterprise, is a collection of carbon steel sheet, seamless steel pipes, stainless steel sheet, stainless steel pipe, copper alloy, aluminum alloy, production, trade, export, logistics, service, new product development in one of the large steel enterprises.
PRODUCT DETAILS
We are one of the biggest projects pipeline products supplier in China. Our products contain steel pipe/tube,fittings, flanges. With development more than 20 years, we have accumulated a great many clients all around the world and SLS products also won the great praise among the customers.
Our main products: Stainless/Duplex/Nickel Alloy Pipe/Tube/Fitting/Flange:
1>.A:Stainless Steel Grade: TP304/304L/304H, TP310S/310H, TP316/316L/316Ti/316H, TP317L/317LN, TP321/321H, TP347/347H, NO8904(904L),
B:PH Stainless Steel:17-4PH(1.4542), 17-7PH(1.4568),15-7PH(1.4532)
C:Duplex Steel Grade: S31803(2205), S32750(2507), S32760, S32304, S32101, S31254(254Mo), 235Ma, UNS NO8926, NO8367.
D:Nickel Alloy Steel Grade:Hestalloy:C-276, C-4, C-22, C-2000, X, B-2, B-3, G-30, G-35. Monel:400,401, 404, R-405, K500.
Inconel:600, 601, 617, 625, 690, 718, 740, X-750. Incoloy:800, 800H, 800HT, 825, 840.
Pure Nickel:Ni-200, Ni-201, Ni-270. NS Alloy:Ns 1101, NS1102, NS1103,NS3105.
2>.Standards: ASTM A213, A249, A269, A312, A789,A790, B163,B167, B444, B677,... and ASME,DIN, EN, JIS, BS, GOST,...
3>.Out diameter sizes range: 0.5mm~650mm. Wall thickness:0.05mm~60mm. Max. length under 26 meters/PC.
4>.Seamless & welded, Solution Pickling/Bright Annealed / Polished.
ASTM A53 seamless pressure pipe is commonly used in the construction of oil and gas refineries, power plants, petrochemical plants, boilers, and ships where the piping must transport fluids and gases that exhibit higher temperatures and pressure levels.
ASTM A53 Gr. B Black Carbon Steel Seamless Pipe Chemical Composition
Grade | Grade A | Grade B | Grade C |
Carbon max. % | 0.25 | 0.30* | 0.35* |
*Manganese % | 0.27 to 0.93 | *0.29 to 1.06 | *0.29 to 1.06 |
Phosphorous, max. % | 0.035 | 0.035 | 0.035 |
Sulfur, max. % | 0.035 | 0.035 | 0.035 |
Silicon, min.% | 0.1 | 0.1 | 0.1 |
Chrome, max. % | 0.4 | 0.4 | 0.4 |
Copper, max. % | 0.4 | 0.4 | 0.4 |
Molybdenum, max. % | 0.15 | 0.15 | 0.15 |
Nickel, max. % | 0.4 | 0.4 | 0.4 |
Vanadium, max.% | 0.08 | 0.08 | 0.08 |
ASTM A53 Gr. B Black Carbon Steel Seamless Pipe Mechanical Properties
Seamless and ERW | A53 Grade A | A53 Grade B |
Tensile Strength, min, psi | 48,000 | 60,000 |
Yield Strength | 30,000 | 35,000 |
ASTM A53 Gr. B Black Carbon Steel Seamless Pipe Physical Properties
Density at 20 °C | Modulus of elasticity kN/mm² at | Thermal conductivity at 20 C° | Spec. thermal capacity at 20 C° | Spec. electrical resistivity at 20 °C | |||
Kg/dm³ | 20 C° | 300 C° | 400 C° | 450 C° | W/m K | J/kg K | Ω mm²/m |
7,85 | 210 | 192 | 184 | 179 | 51 | 461 | 0,20 |
Hot forming and Heat treatment
Hot forming | Heat treatment | |||
Temperature °C | Type of cooling | Normalizing 1) | Stress-relieving anneal 2) | Type of cooling |
1100 – 950 | Air | 890 – 950 °C | 600 – 650 °C | Air |
ASTM A53 Gr. B Black Carbon Steel Seamless Pipe Application Industries
· Off-Shore Oil Drilling Companies
· Power Generation
· Petrochemicals
· Gas Processing
· Specialty Chemicals
· Pharmaceuticals
· Pharmaceutical Equipment
· Chemical Equipment
· Sea Water Equipment
· Heat Exchangers
· Condensers
· Pulp and Paper Industry
ASTM A53 Gr. B Black Carbon Steel Seamless Pipe Test Certificates
· EN 10204/3.1B,
· Raw Materials Certificate
· 100% Radiography Test Report
· Third Party Inspection Report, etc
Material Testing:
· Mechanical Testing Such as Tensile of Area
· Hardness Test
· Chemical Analysis – Spectro Analysis
· Positive Material Identification – PMI Testing
· Flattening Test
· Micro and MacroTest
· Pitting Resistance Test
· Flaring Test
· Intergranular Corrosion (IGC) Test
Tag:
round steel tube,
carbon steel tubes,
A53 Seamless Black Steel Pipe
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