Carbon steel BL Flange
1)Material: Carbon steel
2)Size: 1/2"to 64";
3)standard: ANSI, JIS, DIN, BS, EN,
Other Type: Slip-On, Welding Neck, Blind, Socket Welding, Lap Joint, Threaded and Plate etc.

Pressure Ratings: Class 150, 300, 600, 900, 1500 and2500.
Pressure Ratings: PN 6, PN 10, PN 16, PN 25, PN 40 and PN 64.
Pressure Ratings: JIS 5K, 10K, 16K, and 20K.
Standdard: ANSI, DIN, EN, BS, JIS, AWWA, BS and GB ect
Material: Stainless steel, Carbon steel and Alloy steel etc.
Size: Up to 5000mm

Treatment of Prevent Oxygenizement: Oil, Paint, Galvanization or based the willing of customers

Packing: Wooden case, sea-worthy plywood pallets or as per customers requirement

Item standard No. Size PN Type Material
1 ANSI B16.5 1/2"--24" 150-2500LBS BL, SO, SW, LJ, WN, THD A105, A350LF2, A182 F11A182 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
4 BS3293-1960 STANDARD 26"--48" 150-600LBS SO, WN A105, A350LF2, A182 F304/F304L, F316/F316L
5 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
9 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
10 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
11 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
12 NFE29203 STANDARD DN10-600
PN2.5, 6, 10, 16, 20,

25, 40, 50, 100, 150,

250, 420
TYPE01, 02, 03, 04, 05, 11, 12,

13, 14, 15, 21, 32, 33, 34, 35
NFE29204 BF 42 BF42N

BF48 BF48N
13 JIS B2220 STANDARD 10A-1500A
PN5K, 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
14 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