304,316,321,904l,s31803,s32750 Stainless Steel Seamless Pipes and
Tubes Astm a312,A213 A269 A790 A789
description for our production range:
1) Commodity name: Stainless steel seamless tubes and pipes
ASTMA312A213 A269 A790 A789
2) Process method: Cold drawn
3) Surface finish: Annealed/pickled
4) Material: TP304
5) Standards: EN10216-5
6) Size:
A) O. D.: Φ 6 to Φ 406mm
B) W.T:1mm to 30mm
7) Length: Max. 13 meters (specific or random)
8) Delivery conditions: Annealed, pickled
At present, we are mainly engaged in austenitic stainless steel
seamless pipes. The main materials are 304, 316, 321, 904L, S31803,
etc. The wall thickness of steel pipes is from SCH10S, SCH40S,
SCH80S, SCH160, SCHXXS, SCHSTD, etc.
further description for pipes :
steel 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
zheheng steel is one of the leading manufacturer and exporter for
the Stainless Steel Seamless Pipes & Tubes from Wenzhou, China.
Based on our Stainless Steel seamless pipe factory, We supply the
ONE-STOP service fittings,flanges, valves etc to our customers home
and abroad.
the standards ASTM A312, A213, A269, EN are implemented. DIN, etc.
are widely used in petroleum, chemical, machinery, aerospace,
shipbuilding and other industries.
our products packing:
APPLICATIONS FIELD :
| A) General service industries (petroleum, food, chemical, paper,
fertilizer, fabric, aviation and nuclear) |
| B) Fluid, gas and oil transport |
| C) Pressure and heat transmission |
| D) Construction |
| E) Boiler heat exchangers |
| 10) Packing: Plastic bags for each piece then packed in seaworthy
wooden cases |
| 11) Min order quantity: 1 metric tons or upon negotiation |
| 12) Delivery date: Min. 30 days and negotiation |
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 |
| MAIL | sales@zhehengsteel.com |
| Skype | shenbain |
