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Brand Name : SYL
Model Number : 0#, 45#, 35CRMO4, 30CrMo, Cr17Ni8, 15MnV, 15Mo3, Q195, ST42,
Certification : ISO
Place of Origin : China
MOQ : 5 Tons
Price : Negotiable
Payment Terms : T/T, Western Union, L/C, D/A, D/P
Supply Ability : 5000 Ton per month
Delivery Time : 7-15 Work days
Packaging Details : Standard seaworthy export packing or as customer demands
Application : Heat-Exchanger Tubes
Alloy Or Not : Is Alloy
Section Shape : Round
Special Pipe : API Pipe
Outer Diameter : 6 - 76 mm
Thickness : 1 - 10 mm
Standard : API, ASTM, GB, JIS, API 5L, ANSI A213-2001, ANSI A213M-2001,
Grade : 0#, 45#, 35CRMO4, 30CrMo, Cr17Ni8, 15MnV, 15Mo3, Q195, ST42,
Surface Treatment : black paint
Tolerance : ±1%
Processing Service : Bending, Welding, Cutting
Technique : Hot Rolled
Length : 5.8-12m
Surface : Black Painting
Alloy High Pressure Seamless Steel ASTM A213 Grade T11 T12 Tubing / Pipe
ASTM A213(ASME SA213) | |
Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel oiler, Superheater,and Heat-Exchanger Tubes | |
Application: | For manufacturing wall panel,economizer,superheater and steam pipeline of boilers |
Size(mm): | O.D.: 6.0~76.0 W.T.: 1~10 L: max 12000 |
Grade and Chemical Composition (%)
Grade | C | Mn | P≤ | S≤ | Si | Cr | Mo |
T11 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50-1.00 | 0.50-1.00 | 1.00-1.50 |
T12 | 0.05-0.15 | 0.30-0.61 | 0.025 | 0.025 | ≤0.50 | 0.80-1.25 | 0.44-0.65 |
T13 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | ≤0.50 | 1.90-2.60 | 0.87-1.13 |
Mechanical Properties(MPa):
Grade | Tensile Point | Yield Point |
T11 | ≥415 | ≥205 |
T12 | ≥415 | ≥220 |
T13 | ≥415 | ≥205 |
Outside Diameter | OD Tolerance | WT Tolerance | Ovality Tolerance | Cut Length Tolerance |
OD≤ 12, 7 mm | ± 0, 13 mm | ± 15 % | – | + 3, 18 mm, – 0 mm |
12, 7 mm < OD ≤ 38, 1 mm | ± 0, 13 mm | ± 10 % | max, 1, 65 mm | + 3, 18 mm, – 0 mm |
38, 1 mm < OD ≤ 88, 9 mm | ± 0, 25 mm | ± 10 % | max, 2, 41 mm | + 4, 76 mm, – 0 mm |
Internally Rifled Boiler tube (82.5MM*12.7MM /14Ribs)
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GH2132 Monel K-500 Alloy31 Special Nickel-Based Alloy Stainless Steel Pipe Images |