Hot Finished 4 Inch Stainless Steel Pipe , ASTM A213 TP316L / TP321 Standard

Hot Finished 4 Inch Stainless Steel Pipe , ASTM A213 TP316L / TP321 Standard

Quick Detail:

Delivery Condition: Hot-Finished / Cold-Finished / Bright Annealling / Pickled

Tube Standard: ASTM A213 / ASTM A249 / ASTM 179

Wall Thickness: Mini wall thickness requested

Outside Diameter: Max to 5 Inch ( 127.0 mm )

Type Of Tube: Seamless / Welded

1) Standard:JTS /ASTM /GB /DN and so on
2) Material: 201, 202, 301, 304, 316, 316L, 317, 904, 904L and so on.

Items	Detail Description
Standard	201,202,301,304,316,316L,317,430,904,904L and so on
Material Grade	201: Ni 0.8%~1%
	202: Ni 3.5%~4.5%
	304: Ni 8%, Cr 18%
	316: Ni 10%, Cr 18%
	316L: Ni10%~14%
Tolerance	a) Outer Diameter: +/- 0.2mm
	b) Thickness: +/- 0.02mm
	c) Length: +/- 5mm
Test	Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT
Chemical	Material Composition	201	202	304	316	430
	C	≤0.15	≤0.15	≤0.08	≤0.08	≤0.12
	Si	≤1.00	≤1.00	≤1.00	≤1.00	≤1.00
	Mn	5.5-7.5	7.5-10	≤2.00	≤2.00	≤1.00
	P	≤0.06	≤0.06	≤0.045	≤0.045	≤0.040
	S	≤0.03	≤0.03	≤0.030	≤0.030	≤0.030
	Cr	16-18	17-19	18-20	16-18	16-18
	N	3.5-5.5	4-6	8-10.5	10-14
	Mo				2.0-3.0
Mechanical Property	Material Item		201	202	304	316
	Tensile Strength		≥535	≥520	≥520	≥520
	Yield Strength		≥245	≥205	≥205	≥205
	Extension		≥30%	≥30%	≥35%	≥35%
	Hardness (HV)		<253	<253	<200	<200

Applications:

We,this type seamless and welded food steel tube be widely used in kinds of industries:

Product Tags:

Polish Stainless Steel Pipe

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Categories	Stainless Steel Heat Exchanger Tube
Brand Name:	Hainer Steel
Certification:	ISO9001,SGS,CQC,BV，TUV,CE etc.
Place of Origin:	China
MOQ:	1000KGS/Size
Price:	Negotiation
Payment Terms:	T/T, L/C at sight
Supply Ability:	3000Tons/Month
Delivery Time:	30-35Days Or Stock
Packaging Details:	Plastic Cap Both End,In bundle.
Model Number:	DIN,JIS,GB,ASTM ST35.5,ST35.7,SEA1010,SEA1008,304/304L,316L,321,2205 etc.
Outsider Diamter:	25.4mm , 38.1mm, 50.8mm, 63.5mm, 76.2mm,101.6mm,127.0mm
Wall Thickness:	1.5mm, 1.8mm, 2.0mm, 2.5mm, 3.0mm,4.0mm
Surface Finish:	Hot-finished & Pickled
Material:	201 \| 202 \| 304 \| 304L \| 316L \| 309S \| 321 \| 310S etc