TOBO STEEL GROUP CHINA
TOBO GROUP TOBO International Trading(Shanghia)Co.,Ltd Tianda Oil Pipe Co., Ltd TOBO Pipeline Equipment Co.,Ltd TPCO & TISCO Pipe(Tianjin)Co.,Ltd.
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ASTM Stainless Steel Pipe TP316L / heavy wall stainless steel tubing
Quick Detail:
Grade 316L, the low carbon version of 316 and is immune from sensitisation (grain boundary carbide
precipitation). Thus it is extensively used in heavy gauge welded components (over about 6mm).
There is commonly no appreciable price difference between 316 and 316L stainless steel.
TP316L seamless stainless steel pipe characteristics:
- Higher creep resistance
- Excellent formability.
- Rupture and tensile strength at high temperatures
- Corrosion and pitting resistance
Specification:
1.Standard: ASTM A213, A269, A312, A270, A249
2.Material: TP304,TP304L,TP316,TP316L, TP321H, TP321, TP347
3.Outside diameter rang form 3mm to 830mm
4.Wall thickness range from 0.8mm to 60mm .
5.Other size available as customer require.
6.Length: 6M or as customer requried
7.Package: banding with braiding strips, wooden box or steel box outside
SIZE RANGE :
| STEEL TYPES | SIZE RANGE |
| Stainless steel seamless pipe&tube | OD: 6-830mm WT: 0.6-60mm |
| U-Tube | OD: 12-38mm WT: 0.6-4mm |
MAIN STEEL TYPE AND GRADE :
| PRODUCTS | TYPICAL STEEL GRADE |
| Austenitic | TP304,TP304L,TP304H,TP316,TP316L,TP316H,TP316Ti |
| Duplex / Super Duplex | S31803, S32205, S32750 |
MAIN PRODUCTION STANDARDS:
| STANDARD TYPE | STANDARD |
| EN | EN10216-5 , EN10216-2 |
| DIN | DIN 17456 , DIN 17458 |
| ASTM | ASTM A312, A213, A269, A511, A789, A790 ETC |
| GOST | GOST 9941 , GOST 5632 |
| JIS | JIS G3459 , JIS G3463 |
| GB | GB/T14975,GB/T14975, GB13296, GB5310, GB9948 |
Packaging ,Delivery and payment
| Packaging Detail: | 1.seaworthy package 2,Packed in bundles with several steel strips and covered by waterproof paper or kraftpaper 2.According to the requirements of customers |
| Delivery Detail: | 7-30 days after receipt the deposit |
| Payment terms | if your payment is T/T ,first you should pay 30% for down payment and the 70%balance against the copy of B/L. or irrevocable L/C. |
Stainless Steel Seamless Pipe:
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.
