Name: Nickel Chromium Molybdenum Alloy Steel Pipe Astm B444 With Good Concentricity
Brand: TORICH INTERNATIONAL LIMITED
SKU: ASTM B444
Price: 25,002.00 USD
Availability: InStock

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Nickel Chromium Molybdenum Alloy Steel Pipe Astm B444 With Good Concentricity

alloy steel tube

alloy steel seamless tube

Place of Origin:

China

Brand Name:

TORICH

Certification:

ISO 9001,ISO 14001,TS 16949

Model Number:

ASTM B444

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Product Details

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

Highlight:

alloy steel tube

alloy steel seamless tube

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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Product Description

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 → CUTTING→HAMMERING → PICKING LUBRICATION → CLEANING → 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.

Nickel Chromium Molybdenum Alloy Steel Pipe Astm B444 With Good Concentricity 0

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.

Tags：

Nickel Chromium Molybdenum Alloy Steel Pipe Astm B444 With Good Concentricity

alloy steel tube

alloy steel seamless tube

alloy steel tube

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