TP304 / 304L Plain Ends ISO9001 ASTM A312 Stainless Steel Seamless
Pipe
BOYUE GROUP is a well-known manufacturer & suppliers of Hastelloy C22 Seamless
Pipes ASTM B622 UNS N06022 in China. Hastelloy C22 Seamless Pipes
ASTM B622 UNS N06022 are usually used in industries such as
construction, oil extraction, medicine, food, paper, machinery,
chemicals, food containers and others. The Hastelloy C22 Seamless
Pipes ASTM B622 UNS N06022 are manufactured to sustain very high
pressure and product warranty. The main reason being we have an
excellent warehousing and storage facilities for both finished and
semi finished goods. They are made ready as per the urgent
requirements of the customers.
BOYUE GROUP deal with Austenitic Stainless Steel, Nickel Alloy Steel(Hastelloy
, Monel, Inconel, Incoloy ) seamless and welded pipe and tube
already more than 25 years, every year sell more than 80000 tons of
steel pipe and tube. Our client already cover more than 45
countries, Like Italy, UK, Gernmany, USA, Canada, Chile, Colombia,
Saudi Arabia, Russia, Korea, Singapore, Austrial, Poland, France ,
....And our group branch company and factory have been already
approved by :ABS, DNV, GL, BV, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS,
CNNC, ISO9001-2008, ISO 14001-2004.
SIZE RANGE :
| STEEL TYPES | SIZE RANGE |
| Stainless steel seamless pipe&tube | OD: 6-609.6mm WT: 0.6-50mm |
MAIN STEEL TYPE AND GRADE :
| PRODUCTS | TYPICAL STEEL GRADE |
| Austenitic | TP304,TP304L,TP304H,TP316,TP316L,TP316H,TP316Ti TP321,TP321H,TP347H,904L,TP310H,TP310S,TP317,TP317L |
| Duplex / Super Duplex | S31803, S32205, S32750, S32760, S31500, S32304, S31254 |
| Nickel Alloy | Incoloy800, Incoloy800H, Incoloy800HT, Incoloy825, Incoloy926 Inconel 600, Inconel 601, Inconel 625, Inconel 690, Inconel 718 Monel 400, K500, Hastelloy C276 , G-3. Nickel 200 , UNS NO8028 , UNS NO8535, UNS NO8135, UNS NO6985, UNS NO6950 |
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 |
Stainless Steel Seamless Pipe/ Tube:
1.A312: 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 A312
4. Butt Weld End: According to ANSI B 16.25
5. Pipe Marking: Specified in A312, include
“Logo(YHSS)+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.
Quality Control in our group :
| Corrosion Test | Conducted only when specially requested by the client |
| Chemical Analysis | Test done as per required quality standards |
| Destructive / Mechanical Testing | Tensile | Hardness | Flattening | Flare | Flange |
| Reverse-bend and Re. flat tests | Carried out in full compliance with relevant standards & ASTM A-312
and A-312 norms, which ensures trouble-free expansion, welding &
use at customers end |
| Eddy Current Testing | Done to detect homogeneities in subsurface by using Digital
Flaw-mark Testing System |
| Hydrostatic Testing | 100% Hydrostatic Testing carried out according to ASTM-A 312 norms
for checking tube leakage, and biggest pressure we can support
20Mpa/7s . |
| Air Under Pressure Test | To check any evidence of air leakage |
| Visual Inspection | After passivation, every single length of tubes & pipes is
subjected to thorough visual inspection by trained staff for
detecting surface flaws & other imperfections |
Application:
- Food processing equipment, particularly in beer brewing, milk
processing & wine making.
- Kitchen benches, sinks, troughs, equipment and appliances
- Architectural panelling, railings & trim
- Chemical containers, including for transport
- Heat Exchangers
- Woven or welded screens for mining, quarrying & water filtration
- Threaded fasteners
Place of Origin | China | Brand Name | BOYUE |
| Standard | ANSI, ISO, ASME, DIN, ASTM | Type | Seamless |
| ModelNumber | Seamless Steel Pipe | Thickness | SCH 5-SCH XXS |
| Packing | Depending on customer | Payment | 30%TT+70% Balance |
Supply Ability:40000Pieces / per Month
Packaging & Delivery
Packaging Details:Generally plywooden case or following customer's
requirement.
Port:Shanghai/Tianjin
Commerce Clause
| Minimum Order Quantity: | 1pcs |
| Price: | Depending on quantity |
| Payment Terms: | T/T or Western Union or LC |
| Supply Ability: | 40000 ton per month |
| Delivery Time: | 10-100 days depending on quantity |
| Packaging Details: | Depending on customer |
Why Choose Us
1. One-Stop Service,One Single Source.
2. No MOQ.
3. Best quality,competitive price
4. Fast Reply.
5. On-Time Delivery
6. Professional sales and technical team .
FAQ
Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing
of Large-size products.(View Mor)
Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce
based on your drawings.
Q3: Will my drawing be e after you get it?
A3: Yes, we will not release your design to third party unless with
your permission.
Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.
Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to
ensure quality standard, but it’s charged according to your
drawing.
