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a335 alloy p11 seamless steel pipe
Standard: GB JIS ASTM DIN
Material: ASTM A335 .
Wall Thickness: 1.0-10mm
O.D.: 10-100mm
Surface finish: oiled,passivated, galvanized or as per your requirement
End packing: Caped.
Quality Assurance: MTC will be provided , third party inspection acceptable
Production Line
Chemical Analysis
Standard | Steel Code | Chemical Component(%) | |||||||||||||||
C | Si | Mn | P | S | Cr | Mo | Cu | Ni | V | Al | W | Nb | N | ||||
ASME SA335 | SA335 P11 | 0.05 0.15 | 0.50 1.0 | 0.30 0.60 | ≤ 0.030 | ≤0.030 | 1.00 1.50 | 0.50 1.00 | |||||||||
SA335 P12 | 0.05 0.15 | ≤0.50 | 0.30 0.61 | ≤ 0.030 | ≤0.030 | 0.80 1.25 | 0.44 0.65 | ||||||||||
SA335 P22 | 0.05 0.15 | ≤0.50 | 0.30 0.60 | ≤ 0.030 | ≤0.030 | 1.90 2.60 | 0.87 1.13 | ||||||||||
SA335 P5 | ≤0.15 | ≤0.50 | 0.30 0.60 | ≤ 0.030 | ≤0.030 | 4.00/ 6.00 | 0.45/ 0.65 | ||||||||||
SA335 P91 | 0.08 0.12 | 0.20 0.50 | 0.30 0.60 | ≤ 0.020 | ≤0.010 | 8.00 9.50 | 0.85 1.05 | ≤ 0.40 | 0.18 0.25 | ≤ 0.015 | 0.06 0.10 | 0.03 0.07 | |||||
SA335 P92 | 0.07 0.13 | ≤0.50 | 0.30 0.60 | ≤ 0.020 | ≤0.010 | 8.50 9.50 | 0.30 0.60 | B0.001 0.006 | ≤ 0.40 | 0.15 0.25 | ≤ 0.015 | 1.50 2.00 | 0.04 0.09 | 0.03 0.07 | |||
We are professional dealer of steel pipes, and we are ready to serve you with high quality products and first-class service!
We look forward to your inquiry!
SURFACE TREATMENTS
1. Bare Tube (No coating): Bright and smooth
A. Silver galvanized
B. Yellow galvanized
C. Olive green coated
Layer thickness: 8-20um, Salty Spray Test: 48-150 hours
3. Black phosphate
APPLICATIONS
1. Automotive fields
A. Fuel injection lines/nozzles
B. CNG (Compressed Nature Gas) tube-- Burst pressure: 1307Bar, Working Pressure: around 350bar
C. Drive transmission: Steering column elements
D. Gear shafts, hand brake, front axles, airbag inflators, stabilizers, seat fasteners, front-wheel drive shafts
2. Hydraulic Fields
A. Hydraulic circuits (HPL), pneumatic lines, and hydraulic suspension
B. Hydraulic cylinders (HPZ)
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