GB/T 34109 Thick Walled Seamless Alloy Steel Pipe For Drill Rod Of Rotary Digging Machine
Contact Person : Richard SHEN
Phone Number : +86-13736164628
WhatsApp : +8613736164628
Minimum Order Quantity : | 5tons | Price : | Negotiable |
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Packaging Details : | In bundles,with seaworthy package | Delivery Time : | 45-60 days |
Payment Terms : | D/A, L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability : | 6000tons/year |
Place of Origin: | China | Brand Name: | TORICH |
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Certification: | ISO9001 TSI16949 | Model Number: | ASTM A335 |
Detail Information |
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Product Name: | Alloy Pipe ASTM A335 | Grade: | P5, P9, P11, P22, P91 |
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Technique: | Cold Drawn | OD: | 12.7-177.8mm |
WT: | 2.2-25.4mm | Length: | 4-12.5m |
Alloy Or Not: | Alloy | Secondary Or Not: | Non-seccondary |
Certificate: | EN10204.3.1 | Shipment: | Ocean, Air |
High Light: | alloy steel tube,alloy steel seamless tube |
Product Description
Alloy Pipe ASTM A335 P5, P9, P11, P22, P91
Alloy steel pipes are used in the energy industry for high temperature and very low-temperature service (cryogenic), or for applications with very high pressures.
ASTM A335 alloy steel pipes fit ASTM A234 WPx series buttweld fittings (WP5, WP9, WP91) and A182 Fx forged fittings and flanges (A182 F5, F9, F11, F22, F91). All these materials have similar chemical and mechanical properties and can be joined or welded.
Size range: O.D.:6-420mm W.T.:1-50mm L: according to customer requirement Alloy steel seamless ASTM A335 P1 boiler pipe
Steel Grade and Chemical Compositions: | |||||||
Steel Grade | C | Mn | P | S | Si | Cr | Mo |
max | max | max | max | max | min | ||
P1 | 0.10-0.20 | 0.30-0.80 | 0.025 | 0.025 | 0.10-0.50 | - | 0.44-0.65 |
P9 | 0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.25-1.00 | 8.00-10.00 | 0.90-1.10 |
P11 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 |
P12 | 0.05-0.15 | 0.30-0.61 | 0.025 | 0.025 | 0.50 | 0.80-1.25 | 0.44-0.65 |
P21 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50 | 2.65-3.35 | 0.80-1.06 |
P22 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50 | 1.90-2.60 | 0.87-1.13 |
P91 | 0.08-0.12 | 0.30-0.60 | 0.020 | 0.010 | 0.20-0.50 | 8.00-9.50 | 0.85-1.05 |
P92 | 0.07-0.13 | 0.30-0.60 | 0.020 | 0.010 | 0.50 | 8.50-9.50 | 0.30-0.60 |
Steel Grade | Tensile Strength | Yield Strength | Elongation | Hardness.Max | ||
min.ksi [Mpa] | min.ksi [Mpa] | % | Brinell/Vickers | Rockwell | ||
P1, P2 | 55[380] | 30[205] | 20 | |||
P12 | 60[415] | 32[220] | 20 | |||
P23 | 74[510] | 58[400] | 20 | |||
P91 | 85[585] | 60[415] | 30 | 250 HB/265 HV | 25 HRC | |
P92, P911 | 90[620] | 64[440] | 30 | 250 HB/265 HV | 25 HRC | |
P122 | 90[620] | 58[400] | 30 | 250 HB/265 HV | 25 HRC |
Alloy Pipe ASTM A335 Photos
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