A53 GrA, A53GrB Steel Pipe covers Seamless and Welded, Black and Hot-Dipped Galvanized nominal (average) wall pipe for coiling, bending, flanging and other special purposes and is suitable for welding. A 53 is intended for pressure and mechanical applications and is also acceptable for ordinary uses in steam, water, gas, and air lines.
A53 GrA, A53GrB Chemical Composition
Grade |
C ≤
|
M ≤
|
P ≤
|
S ≤
|
Cu ≥
|
Ni ≤
|
Cr ≤
|
Mo ≤
|
V ≤
|
A
|
0.25
|
0.95
|
0.05
|
0.045
|
0.4
|
0.4
|
0.4
|
0.15
|
0.08
|
B
|
0.3
|
1.2
|
0.05
|
0.045
|
0.4
|
0.4
|
0.4
|
0.15
|
0.08
|
Mechanical Properties of A53GrA, A53GrB
Grade |
Rm MpaTensile Strength
|
Mpa Yield Point
|
Elongation
|
Delivery Condition
|
A
|
≥330
|
≥205
|
20
|
Annealed
|
B
|
≥415
|
≥240
|
20
|
Annealed
|
1. Product name: ASTM A53GrB Seamless Steel Pipe
2. Thickness: 2-80mm
3. OD: 12-400mm
4. Length: as required
We can supply any size based on customer's requirements.
A53 GrA, A53GrB Steel Pipe Materials and Manufacture
ASTM A53steel for both seamless and welded pipe shall be made by one or more of the following processes: open-hearth, electric furnace, or basic-oxygen.
2. Thickness: 2-80mm
3. OD: 12-400mm
4. Length: as required
We can supply any size based on customer's requirements.
A53 GrA, A53GrB Steel Pipe Materials and Manufacture
ASTM A53steel for both seamless and welded pipe shall be made by one or more of the following processes: open-hearth, electric furnace, or basic-oxygen.
Payment Shipping Terms of A53 GrA, A53GrB Steel
Minimum Order Quantity: 20MT
Price: FOB, CFR, CIF
Packaging Details: in bundles or in bulk
Delivery Time: 10-20days after we get the down payments
Payment Terms: TT/LC
Supply Ability: 5000mt/month
Price: FOB, CFR, CIF
Packaging Details: in bundles or in bulk
Delivery Time: 10-20days after we get the down payments
Payment Terms: TT/LC
Supply Ability: 5000mt/month
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