ASTM A333 Gr.6 Seamless Steel Tube
ASTM A333 Gr.6 Seamless Steel Tube is supplied to ASTM A333//ASMESA333 Chemical composition of GR.6 seamless.... ASTMA333 low-temperature steel pipe is a seamless steel pipe for low-temperature pipelines.




Key Benefits
When the carbon content is lower than
Technical Detail
When the carbon content is lower than 0.30%, for every 0.01% decrease, the manganese content can be increased by 0.05% above 1.06% until the maximum allowed manganese content is 1.35%.
Based on the protocol, niobium content can be increased to 0.05% for melt analysis and 0.06% for finished product analysis.
Specification
| Product material | ASTM A333-Grade1, Grade3, Grade4, Grade6, Grade7, Grade8, Grade9, Grade10, Grade11 |
|---|---|
| Implementation standard | ASTM A333//ASMESA333 Chemical composition of GR.6 seamless steel tube |
| Carbon | ≤0.3 |
| Manganese | 0.2~1.06 |
| Phosphorus | ≤0.025 |
| Sulfur | ≤0.025 |
| Silicon | ≥0.10, Nickel ≤ 0.40 |
| Chromium | ≤0.30 |
| Copper | ≤0.40 |
| Vanadium | ≤0.08 |
Applications
- It is suitable for -45℃~-195℃ low-temperature pressure vessel pipes and seamless steel pipes for low-temperature heat exchanger pipes.
- OR Steel Grade Standard Application GB(China) ASME USA DIN/EN(Euro) Carbon steel 10 20 20G 20MnG 25MnG SA-106B SA-192 SA-210A1 SA106C SA-210C PH265GH P195GH P235GH St35.8 St45.8 Economizer tube Water wall tube Mo steel 15MoG 20MoG SA-209 T1 SA-209 T1a SA-209 T1b 15Mo3 16Mo3 Water wall tube Superheater tube Reheater tube Cr-Mo Steel 12CrMoG 12Cr2MoG 12Cr1MoVG 15CrMoG 10Cr9MoVNb SA-213 T11 SA-213 T22 SA-213 T24 SA-213 T91 A335 P1 A335 P2 A335 P5 A335P9 A335 P11 12Cr1MoV 14MoV63 10CrMo910 X10CrMoVNb91 10CrMo5-5, 13CrMo4-5 Superheater tube Reheater tube Cr-Mo-W steel 12Cr2MoWVTiB SA-213 T23 SA-214 T911 SA-213 T92 SA-213 T122 A 335 P23 A335 P911 A335 P92 A335 P122 — Superheater tube Reheater tube Austentic Stainless steel — AP304 TP304H TP321 TP321H TP347 TP347H TP316 TP316H S30432 TP310HCbN — Superheater tube Reheater tube PRODUCT DESCRIPTION OR Product Seamless Steel Pipe Seamless Pipe China GB/T8162/T8163 GB5310/6579/9948 U.S.A.
Where This Product Fits
Industries
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