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Cold Drawn Alloy Steel Pipe ASTM A335 12.7 - 177.8mm OD 4 - 12.5m Length

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Cold Drawn Alloy Steel Pipe ASTM A335 12.7 - 177.8mm OD 4 - 12.5m Length

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Brand Name : TORICH

Model Number : ASTM A335

Certification : ISO9001 TSI16949

Place of Origin : China

MOQ : 5tons

Price : Negotiable

Payment Terms : D/A, L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 6000tons/year

Delivery Time : 45-60 days

Packaging Details : In bundles,with seaworthy package

Product name : Alloy Pipe ASTM A335

Grade : P5, P9, P11, P22, P91

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

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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
Applications: for Boilers,Superheaters,Heat-Exchangers

Alloy Pipe ASTM A335 Photos

Cold Drawn Alloy Steel Pipe ASTM A335 12.7 - 177.8mm OD 4 - 12.5m Length

Cold Drawn Alloy Steel Pipe ASTM A335 12.7 - 177.8mm OD 4 - 12.5m Length



Product Tags:

alloy steel tube

      

alloy steel seamless tube

      
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