Zhongzheng Stainless Steel Co., Ltd.: 1Yr

Tianjin, China; Main products: Stainless Steel, Valve, Flange, pipe fitting

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Home > Products > Galvanized steel > Stainless Steel Tube ASTM A312/A213/A269 304/304L/316L/310/347

Stainless Steel Tube ASTM A312/A213/A269 304/304L/316L/310/347

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USD $22 - $30 / Kilogram

100 Kilograms(Min.Order)

Supply Ability 0 Kilogram / Kilograms per Month
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Delivery Detail8 days

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Product Details

Type	Stainless Steel Pipes	Certification	ISO, ROHS, IBR, AISI, ASTM, GB, EN, DIN, JIS, Other
Shape	Round	Grade	Other
Technique	Other	Surface Treatment	Polished
Standard	ASTM, AISI, GB, JIS, DIN, EN, Other	Specification	OEM
Trademark	ZHONGZHENG INTERNATIONAL	Origin	China

Product Description

seamless steel pipe

ASTM A 312 standard covers seamless steel pipe and straight-seam welded steel pipe manufactured for high-temperature and general corrosive service, it belongs to austenitic stainless steel family.

ZHONGZHENG supplies ASTM A312 seamless pipes with standard manufacturer test certificate, IBR Test, Laboratory Test, Third party Inspection. Fabrication Serivices include: draw and expansion, polish, bending, annealed and pickled, sand blasting, machining. High quality ASTM A310 stainless steel pipe has advantages of high yield strength, high tensile strength, high resistant to temperature and pressure, good formablity. Most popular Steel grades of ASTM A312: TP304/304L, TP316/316L, TP304H, TP317L, TP321.

Basic Info.

Model NO.

STAINLESS STEEL SEAMLESS PIPE

Material

Stainless Steel

Surface Treatment

Acid Pickling,Sandblasting,Sand Rolling,Ba,Polishi

Usage

Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose

Section Shape

Round

Outside Diameter

3.18mm-810 mm

Wall Thickness

0.89mm-60 mm

Max Length

0-50 Mtr

Tolerance Standard

According to ASTM A312, ASTM A213, ASTM A269, etc

Length

1m/2m/6m/12m/as Require

Fix Length

1m/6m/12m

Certificate

GOST,PED by TUV, ISO9001,Ts,Dnv,Norsok M650,ABS,Lr

Transport Package

Plastic Caps on Both End, Pack Into Bundle

Specification

1/8"~24", SCH5~SCHXXS

Trademark

ZHONGZHENG

Origin

China

HS Code

7304119000

Production Capacity

3000 Ton Per Month

Product Description

PRODUCT DESCRIPTION

DESCRIPTION	HIGH CORRISON RESISTANCE ASTM A312/A213/A269 304/304L/316L/310/347 STAINLESS STEEL TUBE FOR INDUSTRY USE
OUT DIAMETER	3.18MM-810 MM (1/8"~24")
WALL THICKNESS	0.89MM-60 MM (SCH5~SCHXXS)
LENGTH RANGE	1M/6M/12M/CUSTOMIZED
MATERIAL RANGE	AUSTENITIC:TP304,TP304L,TP304H,TP309S,TP310S,TP316L,TP316TI,TP317L,TP321,TP347H
	DUPLEX STEEL:UNS S31803,UNS S2205,UNS S32750, UNS S32760
	NICKEL ALLOY:800/800H/800HT,MONEL400,K-500,HASTELLOY C-22 C-276 B-2 B-3,ETC
STANDARD	ASTM A312, ASTM A213, ASTM A269, ASTM A270,ASTM A511, ASTM A789, ASTM A790
STANDARD	JIS3463, JIS3459, DIN2462, DIN17458, DIN17456, EN10216-5,ETC
SURFACE	ACID PICKLING,SANDBLASTING,SAND ROLLING,BA,POLISHING FINISH
CERTIFICATE	GOST,PED BY TUV, ISO9001,TS,DNV,NORSOK M650,ABS,LR
TRADE MARK	SL /CUSTOMIZED
DELIVERY TIME	IN STOCK ABOUT 7 DAYS;CUSTOMIZED ABOUT 30 DAYS
PRODUCTIVITY	5000 TONS PER MONTH
ORIGIN	CHINA
APPLICATION	PIPELINE TRANSPORT,BOILER TUBE,HYDRAULIC/AUTOMOBILE PIPE,OIL DRILLING,FOOD,ETC
PACKAGE	PLASTIC CAPS ON BOTH END,PACKING INTO BUNDLES/PLYWOOD CASE/CUSTOMIZED

ASTM A312 Stainless Steel Pipe Dimension:

NPS, inch	OD, mm	Wall Thickness, mm	Max. Length, м
1/8	10,3	1,73; 2,11	12
1/4	13,7	2,24; 3,02
3/8	17,1	2,31; 3,20
1/2	21,3	2,11; 3,73
3/4	26,7	2,87; 3,91
1	33,4	3,38; 4,55; 6,35	10
1 1/4	42,4	3,56; 4,85; 6,35
1 1/2	48,3	3,68; 5,03; 7,14
2	60,3	3,58; 3,91; 4,37; 4,78; 6,35; 6,94; 7,14
2 1/2	73,0	3,58; 3,95; 4,37; 4,78; 5,16; 5,49; 6,35; 7,01

ASTM A312 Mechanical property:

Steel Grade	Tensile Strength, N/mm2 (min)	Yield Strength, N/mm2 (min)	Elongation, % (min)
TP304	515	205	35
TP304L	485	170	35
TP316	515	205	35
TP316L	485	170	35
TP321	OD <17,1 mm - 515; OD > 17,1 mm - 485	OD <17,1 mm - 205; OD > 17,1 mm - 170	35

ASTM A312 Chemical Composition:

Steel Grade	C	Si	Mn	Cr	Ni	Mo	S	P
TP304	0,08	0,75	2	18 - 20	8 - 11	-	0,03	0,04
TP304L	0,035	0,75	2	18 - 20	8 - 13	-	0,03	0,04
TP316	0,08	0,75	2	16 - 18	11 - 14	2 - 3	0,03	0,04
TP316L	0,035	0,75	2	16 - 18	10 - 15	2 - 3	0,03	0,04
TP321	0,08	0,75	2	17 - 20	9 - 13	-	0,03	0,04

ASTM A312 Stainless Steel Pipes OD Tolerance

NPS	ASTM A312 OD Tolerance
	+		–
	inch	mm	inch	mm
1/8~1 1 /2 > 1 1 /2~4 > 4~8 > 8~18 > 18~26 > 26~34 > 34~48	1/64(0.015) 1/32(0.031) 1/16(0.062) 3/32(0.093) 1/8(0.125) 5/32(0.156) 3/16(0.187)	0.4 0.8 1.6 2.4 3.2 4.0 4.8	1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031) 1/32(0.031)	0.8 0.8 0.8 0.8 0.8 0.8 0.8

ASTM A312 Stainless Steel Pipes WT Tolerance %

NPS	ASTM A312 WT Tolerance, %
NPS	+	–
1/8-2 1 /2	20.0	12.5
3~18, t/D≤ 5%	22.5	12.5
3~18, t/D> 5%	15.0	12.5
≥ 20, welded	17.5	12.5
≥ 20, seamless, t/D≤ 5%	22.5	12.5
≥ 20, seamless, t/D> 5%	15.0	12.5

Heat Exchanger Pipe

ASTM A312 TP201/TP304/TP304L/TP310S/TP310H/TP316/TP316L
ASTM A249 TP201/TP202/TP304/TP304H/TP310/TP36L/TP317
ASTM A554,DIN2248,JIS

ASRM A213 Tube Manufacturing Processes

The tubes shall be produced through the hot-finished or cold-finished seamless process.
Heat treatment shall be done separately and in addition to heating for hot forming.
The ferritic alloy and ferritic stainless steels shall be reheated. austenitic stainless steel tubes shall be furnished in the heat-treated condition.
Tubes may be individually quenched in water or rapidly cooled by other means.
Tubes shall be pickled free of scale. When bright annealing is used, pickling is not necessary.
Complete tests should be conducted conforming to ASTM A213 or ASTM A1016.

ASTM A213 Seamless Tube Manufacturer

We are a professional ASTM A213 seamless tube manufacturer & supplier, having the capability to produce a wide range size seamless tubes for heat exchanger systems, the manufacturing process starts from the extrusion of the billet, by cold rolling and cold drawn methods to control size and tolerance, heat treatment will be finished after cold working to achieve original steel properties, which improve high-temperature resistance and corrosion resistance, then tubes should be under pickling passivation condition.

Company Profile

Zhongzheng Stainless Steel Co., Ltd.

Zhongzheng Stainless Steel Co., Ltd. is a China-based manufacturer specializing in R&D, production, and distribution of stainless steel products. Established in the early 2000s, it serves industries including construction, machinery, food/medical equipment, and energy with precision tubes, sheets, profiles, and custom components.

Contact Us

Zhongzheng Stainless Steel Co., Ltd.: Contact nameLaijing Bu
Chat Now; AddressRoom 104-07, Building 5, Jinghu Technology Park Huanajinghu Garden, Donglihu Subdistrict Dongli District,

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Product Categories

Galvanized steel pipe	Steel coil sheet and plate	Galvanized Steel Sheet	Industrial Pipeline Series
Industrial sheets and rolls	Industrial Valve Series	Industrial Accessories Series	Sanitary valve series
Hygienic grade piping series	Hygienic grade accessory series	Sanitary grade panels and rolls	Special Materials
Galvanized steel	Sanitary Pipeline Series	Titanium and titanium alloy steel

Stainless Steel Tube ASTM A312/A213/A269 304/304L/316L/310/347

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