Zhongzheng Stainless Steel Co., Ltd.: 1Yr

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

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Home > Products > Industrial Pipeline Series > ASTM A312 304L 316L 6mtr Seamless Stainless Steel Pipes Grey White Surface Annealed Pickled

ASTM A312 304L 316L 6mtr Seamless Stainless Steel Pipes Grey White Surface Annealed Pickled

FOB Price

US$ 2 - 50 / Kilogram

1 Kilogram(Min. Order)

Port NINGBO/SHANGHAI/TIANJIN/XIAMEN
Payment TermsT/T
Delivery Detail8 days

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Product Details

Type	Seamless	Surface Treatment	Black
Usage	Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose, Other	Material	Alloy Steel
Section Shape	Round	Delivery Time	8-14 days
Model Number	304 316 310 904 2205 2507	Processing Service	Bending, Welding, Decoiling, Punching, C
Specification	0D 3in under

Product Description

Item	Stainless Steel Seamless Tube/Pipe
Standard	ASTM A213,A312,ASTM A269,ASTM A778,ASTM A789,DIN 17456, DIN17457,DIN 17459,JIS G3459,JIS G3463,GOST9941,EN10216, BS3605,GB13296
Material	200 Series: 201,202 300 Series: 301,304,304L,304H,316,316L,316Ti,317L,321,309s,310s 400 Series: 403,405,409L,410,416,420,431, 434 Duplex Steel: 904L,2205,2507,2101,2520,2304
Surface	Polishing,annealing,pickling,bright
Shape	Round Pipe/Tube, Round Rod(Bar), Rectangular Pipe & Square Pipe
Type	Hot rolled and cold rolle
Application	Hydraulic Tubes & Instrumentation Tubes
size	Length	5.8m/6m/ 11.8m/ 12m or Customized
	Outer diameter	6mm-1600mm
Delivery time	Within 5-30 days after receiving the prepaid
Package	Standard export seaworthy package,or as required

Product Details

ASTM A312 seamless stainless steel pipe is austenitic stainless steel pipe intended for high temperature and general corrosive service, including petroleum, chemical, food, or auto industry and for mechanical structural components.

Available size for Schedule 40S pipe

Size	Thickness (mm)	Test pressure (MPa)(TP304 / TP316L)	Ref. No.
1/2″ / DN15 / 21.3mm	2.77	17.0 / 17.0	P2201
3/4″ / DN20 / 26.7mm	2.87	17.0 / 17.0	P2202
1″ / DN25 / 33.4mm	3.38	17.0 / 17.0	P2203
1-1/4″ / DN32 / 42.2mm	3.56	17.0 / 14.3	P2204
1-1/2″ / DN40 / 48.3mm	3.68	15.6 / 13.0	P2205
2″ / DN50 / 60.3mm	3.91	13.3 / 11.0	P2206
2-1/2″ / DN65 / 73.0mm	5.16	14.5 / 12.0	P2207
3″ / DN80 / 88.9mm	5.49	12.7 / 10.5	P2208
4″ / DN100 / 114.3mm	6.02	10.8 / 9.0	P2209
5″ / DN125 / 141.3mm	6.55	9.5 / 7.9	P2210
6″ / DN150 / 168.3mm	7.11	8.7 / 7.2	P2211
8″ / DN200 / 219.1mm	8.18	7.7 / 6.3	P2212
10″ / DN250 / 273.0mm	9.27	7.0 / 5.8	P2213
12″ / DN300 / 323.8mm	9.53	6.0 / 5.0	P2214
14″ / DN350 / 355.6mm	81.33	5.5 / 4.6	P2215
16″ / DN400 / 406.4mm	93.27	4.8 / 4.0	P2216
18″ / DN450 / 457.0mm	105.17	4.3 / 3.5	P2217
20″ / DN500 / 508.0mm	117.15	3.8 / 3.2	P2218
24″ / DN600 / 610.0mm	141.12	3.2 / 2.7	P2219

Available size for Schedule 80S pipe

Size	Thickness (mm)	Test pressure (MPa)(TP304 / TP316L)	Ref. No.
1/2″ / DN15 / 21.3mm	3.73	17.0 / 17.0	P2221
3/4″ / DN20 / 26.7mm	3.91	17.0 / 17.0	P2222
1″ / DN25 / 33.4mm	4.55	17.0 / 17.0	P2223
1-1/4″ / DN32 / 42.2mm	4.85	17.0 / 17.0	P2224
1-1/2″ / DN40 / 48.3mm	5.08	17.0 / 17.0	P2225
2″ / DN50 / 60.3mm	5.54	17.0 / 15.6	P2226
2-1/2″ / DN65 / 73.0mm	7.01	17.0 / 16.3	P2227
3″ / DN80 / 88.9mm	7.62	17.0 / 14.6	P2228
4″ / DN100 / 114.3mm	8.56	15.4 / 12.7	P2229
5″ / DN125 / 141.3mm	9.53	13.8 / 11.5	P2230
6″ / DN150 / 168.3mm	10.97	13.4 / 11.1	P2231
8″ / DN200 / 219.1mm	12.70	11.9 / 9.9	P2232
10″ / DN250 / 273.0mm	12.70	9.5 / 7.9	P2233
12″ / DN300 / 323.8mm	12.70	8.0 / 6.7	P2234
14″ / DN350 / 355.6mm	12.70	7.3 / 6.1	P2235
16″ / DN400 / 406.4mm	12.70	6.4 / 5.3	P2236
18″ / DN450 / 457.0mm	12.70	5.7 / 4.7	P2237
20″ / DN500 / 508.0mm	12.70	5.1 / 4.3	P2238
24″ / DN600 / 610.0mm	12.70	4.3 / 3.5	P2239

Available size for Schedule 10S pipe

Size	Thickness (mm)	Test pressure (MPa) (TP304 / TP316L)	Ref. No.
1/2″ / DN15 / 21.3mm	2.11	17.0 / 16.8	P2241
3/4″ / DN20 / 26.7mm	2.11	16.2 / 13.4	P2242
1″ / DN25 / 33.4mm	2.77	17.0 / 14.1	P2243
1-1/4″ / DN32 / 42.2mm	2.77	13.5 / 11.2	P2244
1-1/2″ / DN40 / 48.3mm	2.77	11.8 / 9.7	P2245
2″ / DN50 / 60.3mm	2.77	9.4 / 7.8	P2246
2-1/2″ / DN65 / 73.0mm	3.05	8.6 / 7.1	P2247
3″ / DN80 / 88.9mm	3.05	7.0 / 5.8	P2248
4″ / DN100 / 114.3mm	3.05	5.5 / 4.5	P2249
5″ / DN125 / 141.3mm	3.40	4.9 / 4.1	P2250
6″ / DN150 / 168.3mm	3.40	4.1 / 3.4	P2251
8″ / DN200 / 219.1mm	3.76	3.5 / 2.9	P2252
10″ / DN250 / 273.0mm	4.19	3.1 / 2.6	P2253
12″ / DN300 / 323.8mm	4.57	2.9 / 2.4	P2254
14″ / DN350 / 355.6mm	4.78	3.7 / 3.0	P2255
16″ / DN400 / 406.4mm	4.78	3.2 / 2.7	P2256
18” / DN450 / 457.0mm	4.78	2.1 / 1.8	P2257
20″ / DN500 / 508.0mm	5.54	2.2 / 1.9	P2258
24″ / DN600 / 610.0mm	6.35	2.1 / 1.8	P2259

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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.

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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

Steel coil sheet and plate	Galvanized steel pipe	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	Copper Tubing
Copper Plate

ASTM A312 304L 316L 6mtr Seamless Stainless Steel Pipes Grey White Surface Annealed Pickled

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