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Nickel Chromium Molybdenum Alloy Steel Pipe Astm B444 With Good Concentricity

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Nickel Chromium Molybdenum Alloy Steel Pipe Astm B444 With Good Concentricity

China Nickel Chromium Molybdenum Alloy Steel Pipe Astm B444 With Good Concentricity supplier
Nickel Chromium Molybdenum Alloy Steel Pipe Astm B444 With Good Concentricity supplier Nickel Chromium Molybdenum Alloy Steel Pipe Astm B444 With Good Concentricity supplier Nickel Chromium Molybdenum Alloy Steel Pipe Astm B444 With Good Concentricity supplier Nickel Chromium Molybdenum Alloy Steel Pipe Astm B444 With Good Concentricity supplier Nickel Chromium Molybdenum Alloy Steel Pipe Astm B444 With Good Concentricity supplier

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Product Details:

Place of Origin: China
Brand Name: TORICH
Certification: ISO 9001,ISO 14001,TS 16949
Model Number: ASTM B444

Payment & Shipping Terms:

Minimum Order Quantity: 1 Tons
Price: negotiable
Packaging Details: In wooden boxes
Delivery Time: 30-35 Days
Payment Terms: D/A, L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability: 50000Tons/Years
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Detailed Product Description
Product Name: ASTM B444 Nickel Chromium Molybdenum Nickel Alloy Steel Pipe Key Word: Alloy Steel Pipe
OD: 4-420mm WT: 0.5-50mm
Length: 1-12m Payment: L/C T/T D/P D/A
Materail: TP304 TP310 TP316 Shape: Round

ASTM B444 Nickel Chromium Molybdenum Nickel Alloy Steel Pipe

 

Grade: TP304 TP304L TP304LN TP316 TP316L TP316LN TP316LN TPXM-29 TP304N
UNS S30400 S30403 S30453 S31600 S31603 S31653 S31653 S24000 S30451
C, max 0.08 0.035 0.035 0.080 0.035 0.035      
Mn, max 2.00 2.00 2.00 2.00 2.00 2.00      
P, max 0.045 0.045 0.045 0.045 0.045 0.045      
S, max 0.030 0.030 0.030 0.030 0.030 0.030      
Si, max 1.00 1.00 1.00 1.00 1.00 1.00      
Cr 18.0-20.0 18.0-20.0 18.0-20.0 16.0-18.0 16.0-18.0 16.0-18.0      
Ni 8.0-11.0 8.0-13.0 8.0-12.0 11.0-14.0 10.0-14.0 11.0-14.0      
Mo 2.00-3.00 2.00-3.00 2.00-3.00      
Ti      
Columbium      
Tantalum      
Nitrogen 0.10-0.16 0.10-0.16      
Vanadium      
Copper      
Cerium      
Boron      
Aluminum      

 

Grade: TP316N
UNS S31651 N08367 N08926 S31254 S32654


Tensil Requirements

Grade
and UNS
Tensile strength
min ksi [Mpa]

Yield strength

min ksi
[Mpa]

Elongation
in 2in or 50mm min %
304, 316
S30400, S31600
75 [515] 30 [205] 35
304L, 316L
S30403, S31603
70 [485] 25 [175] 35

XM-29

S24000

100 [690] 55 [380] 35
304N, 316N
S30451, S31651
80 [550] 35 [240] 20
304LN, 316LN
S30453, S31653
75 [515] 30 [205] 35

 

 

 

 

Characteristic:

High Creep Rupture Strength

High antioxidant properties

Good organizational stability

Good concentricity

Good OD and ID tolerance

High Precision

Stable quality

Smooth Roughness

TORICH QUALITY ASSURANCE

 

Processing:

RAW MATERIAL

INCOMING INSPECTION

STORAGE CUTTINGHAMMERINGPICKING LUBRICATIONCLEANING PHOSPHORI CLEAN

ENDS CUTTING←STRAIGHTENING←HEAT TREATMENT↔MIDDLLE CHECK↔ COLD DRAWING ← LUBRICATING

FINAL INSPECTION→BUNDING→STORAGE

 

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.

 

ASTM A270 Bright Annealed Stainless Steel Tube , Stainless Steel Welded Tube ASTM A270 Bright Annealed Stainless Steel Tube , Stainless Steel Welded Tube

QUALITY CONTROL

1~ Incoming Raw Material Inspection
2~ Raw Material Segregation to avoid steel grade mix-up
3~ Heating and Hammering End for Cold Drawing
4~ Cold Drawing and Cold Rolling, on line inspection
5~ Heat Treatment, +A, +SRA, +LC, +N, Q+T
6~ Straightening-Cutting to specified length-Finished Measuring Inspection
7~ Machanical Testing in own labs with Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture etc
8~ Packing and Stocking.

 

100% of our steel tubes are dimensionally checked
100% of our steel tubes are visually checked to assure they have a perfect surface condition and no surface defects.
100% eddy current test and ultrosonic test to eliminate longitudinal and transversal defects.

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Contact Details
TORICH INTERNATIONAL CO.,LTD

Contact Person: Kevin Xu

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