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[China]
Trade Verify
Address: No999 .wenzhou airport wenzhou city,zhejiang china
Contact name:BAIN SHEN
Wenzhou Zheheng Steel Industry Co.,Ltd |
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Verified Suppliers
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ASTM TP 304L Seamless Stainless steel Tube Sch80 Used in Chemical industry
Grade 316 is the standard molybdenum-bearing austenitic grade, particularly higher resistance to pitting and crevice corrosion in chloride environments. It is readily brake or roll formed,welded, soldered and cut by both thermal and mechanical methods.The austenitic structure gives excellent toughness, even down to cryogenic temperatures.Grade 316L, the low carbon version of 316, is highly resistant to sensitisation (grain boundary carbide precipitation) and so is extensively used in heavy gauge welded components (about 5mm and over). Grade 316H, with its higher carbon content has some application at elevated temperatures, as does stabilised grade 316Ti.
Applications:
Chemical: chemical containers, pressure vessels, and industrial equipment
Water treatment: woven or welded screens for water filtration
Pulp and paper: used in paper machines to avoid iron contamination.
Automotive: threaded fasteners, springs, and furnace parts
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 |
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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.
