Wenzhou Zheheng Steel Industry Co.,Ltd
To provide safe and reliable high quality stainless steel ,nickel alloy pipes and fittings
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ASTM TP 304 Seamless Stainless Tube Sch40 used in furniture decoration industry
304 stainless steel is a common material in stainless steel, the density of 7.93g /cm³; Also known in the industry as 18/8 stainless steel, meaning containing more than 18% chromium and more than 8% nickel; High temperature resistance 800℃, has the characteristics of good processing performance, high toughness, widely used in industrial and furniture decoration industry and food and medical industry. But it needs to be noted that food grade 304 stainless steel compared with ordinary 304 stainless steel, its content index is more strict. For example: basically the international definition of 304 stainless steel is mainly chromium 18%-20% nickel 8%-10%, but food grade 304 stainless steel is chromium 18% and nickel 8%.
Description for our production range:
Name :Stainless Steel seamless Pipe
Standard :EN10216-5 , EN10216-2,DIN 17456 , DIN 17458,ASTM A312,
A213, A269, A511, A789, A790 ETC,GOST 9941 , GOST 5632,
JIS G3459 , JIS G3463,GB/T14975,GB/T14975, GB13296, GB5310, GB9948
Material Grade :
TP304/304L,TP316/316L,TP347/347H, TP321/321H, TP310/310S,TP317/317L
TP410 TP410S TP403
S31803,S32205,S32750
Diameter :OD: 6-830mm
W.T: 0.6mm - 60mm
Length :Up to 13 meter or as customers' request
Tolerance :According to the Standard.
Surface :
Natural Color of annealing & pickling, 180G, 320G, 400G Satin / Hairline
400G, 500G, 600G or 800G Mirror finish
Test :
UT, ET, HT, RT,ect, and others according to the standard,
or as the requests of the customer
our products packing:
APPLICATIONS FIELD :
| Industry | Applications | Industry | Applications |
| Chemical | Heat Exchanger,Boiler | Sugar | Evaporators, Condensers, Driers |
| Petrochemicals | Condensers | Automobiles | Muffler Tubes Hydraulic Tubing |
| Refineries | General Piping | Construction | Architectural Furniture |
| Fertilizers | Pressure Vessels | Pharmaceuticals, Dairy, Food & Beverages | Machineries Process Piping |
| Paper & Pulp | Industrial Equipments | Submersible Pumps | Pump Casing Applications |
| Engineering | Machineries Instrumentation Tubing |
|
other supplement:
1.A999/A999M: Each pipe shall be subjected to the nondestructive electric test or the hydrostatic test, the pipe of test to be used shall be at the option of the mfg, unless otherwise specified in the PO.
2. The Pipe lengths : Unless otherwise agreed upon, all size from NPS 1/8" TO AND INCLUDING nps 8 are available in a length up to 24ft with the permitted range of 15 to 24 ft. Short length are acceptable and the number and min, length shall be agreed upon between mfg and purchaser.
3. The finished pipe shall be reasonably straight and shall have workmanlike finish, Removal of imperfections by grinding is permitted, provided the W.T are not decreased to the less than the permitted in Section 9 of Specification A999/A999M
4. Butt Weld End: According to ANSI B 16.25
5. Pipe Marking: Specified in A999/999M, include "Logo+Standard+SIZE+Heat No.+Lot No.+H.T/E.T/U.T"
6. Packing: Each Pipe end is protected by Plastic cap. Then packed by Anti-rust steel strip, The outside of the bundle is plastic woven bag, or Plastic film.
7. Packing Mark: SIZE + STEEL GRADE+ QTY OF PIECE/WEIGHT/METRE.
8.MTC: BWSS Official Original MTC paper will be supplied for each order.
OUR CONTACT :
| Welcome to contact for more details. | |
| Contact Person | Mr SHEN |
| sales@zhehengsteel.com | |
| Skype | shenbain |