ASTM A519 1035 Seamless Carbon And Alloy Steel Mechanical Tubing For Hydraulic
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
Minimum Order Quantity : | 5 | Price : | negotiable |
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Packaging Details : | In wooden boxes | Delivery Time : | 30days |
Payment Terms : | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability : | 50000Tons/Year |
Place of Origin: | China | Brand Name: | TORICH |
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Certification: | ISO9001 ISO 14001 | Model Number: | Astm A192 |
Detail Information |
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Keyword: | Seamless Steel Pipe | OD: | 6-350mm |
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WT: | 1-50mm | Length: | 1-12m |
Material: | 20#.45# Q235 Q195 Q345 | Shape: | Round |
High Light: | precision stainless steel tubing,seamless carbon steel tube |
Product Description
ASTM A192 Seamless Carbon Steel Boiler Tubes for High Pressure Boilers
Material: Carbon Steel
Production: Tubes are manufactured by seamless process and both hot finished and cold finished are applicable.
Size range: O.D.: 12.7-177.8mm W.T.: 1-25.4mm L: according to customer requirement
Applications:
for Boilers,Superheaters,
Heat-Exchangers,
High-pressure Boilers,
Steam Boilers
Cold Condensers and High-Pressure Services,
High-Temperature Services for Boiler Constructions
Heat treatment:
Hot finished tubes need not be heat treated.
Cold Finished tubes are heat treated after the final cold finishing pass at a temperature of 1200℉(650℃) or higher
Steel Grade and Chemical Compositions:
C | 0.06-0.18 |
Mn | 0.27-0.63 |
P | ≤0.035 |
S | ≤0.035 |
Si | ≤0.25 |
Mechanical Properties
Tensil Streghth: min ksi[Mpa] 47[325]
Yield Point: min ksi[Mpa] 26[180]
Elongation: ≥35%
Hardness
Brinell Hardness | Rockwell Hardness Number |
WT≥0.200in(5.1mm) | WT<0.200in(5.1mm) |
137HRB | 77HRB |
Tests and Inspection:
Mechanical Testing:
Flattening Test
Flaring Test
Flange Test
Hardness Test
Hydrostatic Test
Steel Grade and Chemical Compositions: | |||||
Element | Grade A, Low-Carbon Steel |
Grade C, Medium-Carbon Steel |
Grade D, Carbon-Manganese Steel |
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Carbon | 0.06-0.18 | 0.35 max | 0.27 max | ||
Manganese | 0.27-0.63 | 0.80 max | 1.00-1.50 | ||
Phosphorus, max | 0.035 | 0.035 | 0.030 | ||
Sulfur, max | 0.035 | 0.035 | 0.015 | ||
Silicon | - | - | 0.10 min |
Mechanical Properties | Grade A | Grade C | Grade D |
Tensile Strength: min ksi[Mpa] | 47[325] | 60[415] | 70[485] |
Yield Point: min ksi[Mpa] | 26[180] | 37[255] | 40[275] |
Elongation: | ≥35% | ≥30% | ≥30% |
Tolerance for OD and WT(SA-450/SA-450M) | |||||
OD in(mm) | + | - | WT in(mm) | + | - |
<1''(25.4) | 0.10 | 0.10 | ≤1.1/2''(38.1) | 20% | 0 |
1''~1.1''(25.4~38.1) | 0.15 | 0.15 | >1.1/2''(38.2) | 22% | 0 |
>1.1/2''~<2''(38.1~50.8 | 0.20 | 0.20 | |||
2''~<2.1/2''(50.8~63.5) | 0.25 | 0.25 | |||
2.1/2''~<3''(63.5~76.2) | 0.30 | 0.30 | |||
3''~<4''(76.2~101.6) | 0.38 | 0.38 | |||
4''~<7.1/2''(101.6~190.5) | 0.38 | 0.64 | |||
>7.1/2~9''(190.5~228.6) | 0.38 | 1.14 |
1. A.W.H.R. "as welded" from hot-rolled steel
Deliver condition:
Please specify the delivery condition and heat treatment requirement when sending the enquiry
A: A professional steel pipes materials inventor, manufacturer and solution provider
A: Generally it is 7-14 days if the goods are in stock. or it is 30-60 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us
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