Audited Supplier
flanges
ANSI, DIN, GB, JIS, GOST
Forged
Carbon Steel
Flanges
Flanged
FF,So,Wn,Sw,Blind
Forging
1/2"-72"
Class150, 300, 600, 900,1500, 2500 etc
5k/10k/16k/20k/30k
Slip-on, Welding Neck, Blind, Plate, Socket
Rust-Proof Oil, Black/Yellow Painted, Galvanized
kingmetal
Wooden Pallets or Wooden Cases
1/2"-72"
China
73079100
Product Description
Long welding neck flanges for class 150/300/400/600
Notes: 1)Bore(B) is the same as nominal pepe size
2)Welding necks longer than are available in all sizes on special order.
1. flange Types 1): Slip-on flange, Welding Neck flanges , Blind flanges , Plate flanges , Socket Welding flange, Threaded(screwed) flange, Flat flange, lap joint flange, reducing flange,long welding neck flange etc.
flange Types 2): wind tower flange,pressure vessel flange,landification flange,pipeline flange,natural gas flange etc.
2. Material:
Carbon Steel: ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH,P250GH, P280GHM 16MN, 20MN ,20#
Stainless Steel: ASTM A182, F304/304L, F316/316L
Alloy Steel: P11,P12,P22
3. Standard: ANSI B16.5, ASME B16.47A/B, DIN/EN/BS/JIS/GOST
4. Size: 1/2"-72"
5. Pressure Rating: Class150, 300, 600, 1500, 2500 etc.
PN 6, PN 10, PN 16, PN 25, PN 40 and PN 64.
JIS 5K, 10K, 16K, and 20K.
6. Surface Treatment: Rust-proof Oil, Black/Yellow painted, Galvanized
7. Application Range: Applicable to conveyance of Gas, Petroleum, Chemical, Metallurgy, Power, Fluid, Building Construction, Steel Structure and hot/cold Water Transferring.
8. Package: Sea-worthy wooden cases or pallets or customized by the buyers.
9. Inspection: Quality Control System-Well Equipments and Machinery-Well Workers and Engineers
Standdard/size/material detailed as below:
Our Advantages:
A. Over 20 years' experience in manufacturing Steel Pipes and Pipe Fittings
B. All of our products are totally for export
C. Professional International Trade Experience.
D. Be Strict With Quality Control.
E. Competitive Price.
F. Good Business Reliability, Responsible
Any of your inquiry will receive our best attention and is highly appreciated.
We believe we can support our customer well and grow stronger and stronger together.
We insist on good quality, good service, and competitive price
We are looking forward to the pleasure of serving you and achieving win-win cooperation.
Notes: 1)Bore(B) is the same as nominal pepe size
2)Welding necks longer than are available in all sizes on special order.
1. flange Types 1): Slip-on flange, Welding Neck flanges , Blind flanges , Plate flanges , Socket Welding flange, Threaded(screwed) flange, Flat flange, lap joint flange, reducing flange,long welding neck flange etc.
flange Types 2): wind tower flange,pressure vessel flange,landification flange,pipeline flange,natural gas flange etc.
2. Material:
Carbon Steel: ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH,P250GH, P280GHM 16MN, 20MN ,20#
Stainless Steel: ASTM A182, F304/304L, F316/316L
Alloy Steel: P11,P12,P22
3. Standard: ANSI B16.5, ASME B16.47A/B, DIN/EN/BS/JIS/GOST
4. Size: 1/2"-72"
5. Pressure Rating: Class150, 300, 600, 1500, 2500 etc.
PN 6, PN 10, PN 16, PN 25, PN 40 and PN 64.
JIS 5K, 10K, 16K, and 20K.
6. Surface Treatment: Rust-proof Oil, Black/Yellow painted, Galvanized
7. Application Range: Applicable to conveyance of Gas, Petroleum, Chemical, Metallurgy, Power, Fluid, Building Construction, Steel Structure and hot/cold Water Transferring.
8. Package: Sea-worthy wooden cases or pallets or customized by the buyers.
9. Inspection: Quality Control System-Well Equipments and Machinery-Well Workers and Engineers
Standdard/size/material detailed as below:
| item | standard No. | size | PN | Type | Material |
| 1 | ASME / ANSI B16.5 | 1/2"--24" | 150-2500LBS | BL,SO,SW,LJ,WN,THD | A105, A350LF2, A182 f11 A182 F304/F304L,F316/F316L |
| 2 | LONG WN | 1/2"--24" | 150-2500LBS | Long welding-neck | A105, A350LF2, A182 F304/F304L,F316/F316L |
| 3 | ANSI B16.47 A(MSS SP-44) | 26"--60" | 150--900LBS | BL,WN | A105, A350LF2, A694 A182 F304/F304L,F316/F316L |
| BS3293-1960 STANDARD | 26"--48" | 150-600LBS | SO,WN | A105, A350LF2, A182 F304/F304L,F316/F316L | |
| 4 | ANSI B16.47 B(API605) | 26"--60" | 75--900LBS | BL,WN | A105, A350LF2, A182 F304/F304L,F316/F316L |
| 6 | ASMEB16.36 STANDARD | 1"--24" | 300--2500LBS | SO,WN,THD | A105, A350LF2, A182 F304/F304L,F316/F316L |
| 7 | AWWA C207 | 4"--144" | Class B,D,E,F T/1 | PL | A105,A181 A36, A516Gr.60,65,70 |
| 8 | EN1092-1:20002 STANDARD | DN10-4000 | PN2.5,6,10,16,25,40,63,100 | TYPE01,02,04,05,11,12,13,21,32,33,34 | EN10025(S235JRG2),EN10222-2AND3(P245GH ANDP280GH), EN10222-5(1.4303,1.4306,1.4307,1.4401,1.4404,1.4435,1.4541,1.4571) A105/C21/1.0432 C22.8/P150GH/1.0460 |
| BS4504 SEC.3.1/1989 STANDARD | NS15-2000 | PN2.5,6,10,16,25,40 | CODE101,102,104,105,111,112,113,121,132,133,134 | BS970 070M20 BS4360 GR.43A BS1503-164 GR.490 BS 1503-224 GR.410 BS 1503-304S11 304S31 321S31 316S31 316S11 | |
| BS10-1962 STANDARD | NB10-3000 | TABLE D/ E /F/H/J | SO THD BL WN | BS1501-161 GR.B AND C BS1633 GR.B BS 1503-240 GR.240 BS 1503-620 BS3604 | |
| ISO 7005-1 STANDARD | DN10-4000 | PN2.5,6,10,16,20,25,40,50,110,150,260,420 | TYPE01,02,03,04,05,11,12,13,14,15,21,32,33,34 | ISO2604-1 F8 F9 F13 F18 F22 F49 F62 F46 F59 | |
| NFE29203 STANDARD | DN10-600 | PN2.5,6,10,16,20,25,40,50,100,150,250,420 | TYPE 01,02,03,04,05,11,12,13,14,15,21,32,33,34,35 | NFE29204 BF 42 BF42N BF48 BF48N | |
| JIS B2220 STANDARD | 10A-1500A | PN 5K,10K,16K,20K,30K | SOP(PL) SOH(SO A B C ) WN | JIS G3101 SS41 JIS G3201 SF40A(S20C) AND SF45A(S25C) JIS G3202 SFVC1 AND SFVC 2A | |
| 9 | DIN STANDARD | DN10-4000 | PN2.5,6,10,16,25,40,64,100,160 | SO,BL,PL,WN,LOOSE,THD | RST37.2/1.0038/DIN17100C22.8/1.0460 A105/C21/1.0432 1.430 1.4307 1.4401 1.4404 1.4541 1.4571/DIN17440 |
Our Advantages:
A. Over 20 years' experience in manufacturing Steel Pipes and Pipe Fittings
B. All of our products are totally for export
C. Professional International Trade Experience.
D. Be Strict With Quality Control.
E. Competitive Price.
F. Good Business Reliability, Responsible
Any of your inquiry will receive our best attention and is highly appreciated.
We believe we can support our customer well and grow stronger and stronger together.
We insist on good quality, good service, and competitive price
We are looking forward to the pleasure of serving you and achieving win-win cooperation.
