GB/T 3077 38CrMoAL Cold Drawn Carton Seamless Alloy Steel Pipe For Automobile Industry
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
Detail Information |
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Product Name: | ASTM A210 Tubes For Boiler And Superheater | Model No: | ASTM A210 |
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Technique: | Cold Drawn | Surface Treatment: | Oiled |
Type: | Seamless | Alloy Or Not: | Non-alloy |
Section Shape: | Round | Application: | For Boilers,Superheaters,Steam Linepipes Of Boilers |
Grade: | A-1, C | Keyword: | Seamless Carbon Steel Tube |
Product Description
ASTM A210 Seamless Carbon Steam Boiler Tubes for Boiler and Superheater
Applications: For Boilers,Superheaters,Steam linepipes of boilers
Technique: Cold-drawn
Steel Grade/Steel Material: A-1, C
Size range:
O.D. | 6-168mm |
W.T. | 1-15mm |
Length | max 12000mm |
Characteristic:
Good concentricity
Good OD and ID tolerance
High Precision
Stable quality
Smooth Roughness
TORICH QUALITY ASSURANCE
Chemical Composition:
Steel Grade and Chemical Compositions: | |||||
Grade | C | Mn | P | S | Si |
A-1 | ≤0.27 | ≤0.93 | ≤0.035 | ≤0.035 | ≥0.10 |
C | ≤0.35 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≥0.10 |
Mechanical proporties:
Grade | Tensil Strength Mpa(ksi) |
Yield Point Mpa(ksi) |
Elongation |
A-1 | ≥255(37) | ≥415(60) | ≥30% |
C | ≥275(40) | ≥485(70) | ≥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 |
Product Pictures:
Company Introduction:
Packaging and Delivery:
FAQ:
Q: Are you trading company or manufacturer?
A: We are a professional steel pipes materials manufacturer.
Q: How long is your delivery time?
A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.
Q: Do you provide free sampleas?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment?
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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