锻制管件、法兰
Forging fitting
flange

棒
Bar

锻件
Forging

棒
Bar

锻件
Forging

棒
Bar

锻件
Forging

棒
Bar

低碳钢
Mild steel

A105 (A181)

A675-70
A36

EN10025/S235JRG2
(RSt37-2)  (1.0038)
DIN17243/C22.8

JB4726
20/16Mn

GB699/20
GB1591/Q345B

JISG3202
SFVC2A
JISG4051
S25C

JIS G3101
SS400
JIS G3103
SM400B

1Cr-1/2Mo

A182F12

A739B12

DIN17243  13CrMo44
(1.7335)

JB4726
15CrMo

---

JIS G3203
SFVA F12

---

11/4Cr-1/2Mo-Si

A182F11

A739B11

-

JB4726
14Cr1Mo

---

SFVA F11A

---

21/4Cr-1Mo

A182F22

A739B22

DIN17243  12CrMo910
(1.7380)

JB4726
12Cr2Mo1

---

SFVA F22B

---

5Cr-1/2Mo

A182F5

---

DIN2528  12CrMo195
(1.7362)

---

---

SFVA F5B

---

-46℃
C-Mn钢

A350LF2

---

DIN17103
TSTE355
(1.0566)

DIN17102
TSTE355
(1.0566)

JB4727
16MnD

---

JIS G3205
SFL2

---

-101℃
3.5Ni钢

A350LF3

---

DIN17280
10Ni14(1.5637)

---

---

JIS G3205
SFL3

---

18-8不锈钢
Stainless steel
18-8L超低碳

A182F304
A182F304L

A479-304
A479-304L

DIN17440
1.4301
1.4304

JB4728
304
304L

GB1220
304
304L

JIS G3214
F304
F304L

JIS G4303
SUS304
SUS304L

18-12Mo不锈钢
Stainless steel
18-12MoL超低碳

A182F316
A182F316L

A479-316
A479-316L

DIN17440
1.4401
1.4571 (316Ti)

316
316L
316Ti

GB1220
316
316L
316Ti

JIS G3214
F316
F316L

JIS G4303
SUS316
SUS316L

18-8Ti

A182F321

A479-321

DIN17440
1.4541

JB4728
0Cr18Ni10Ti

GB1220
0Cr18Ni10Ti

JIS G3214
F321

JIS G4303
SUS321

双相钢
Duplex
Stainless steel

A182F51

---

VdTüv418
X2CrNiMoN225
(1.4462)

---

---

---

SUS329J1

904L

B
N08904

B649
N08904

VdTüv421
X2NiCrMoCu25205
(1.4539)　

---

---

---

SUS317J5L

Monel 400

B564
N04400

B164
N04400

DIN17743  NiCu30Fe
(2.4306)

JB472/NCu30

---

---

---

Incolloy800HT
          800

B564
N08811
N08800

B408
N08811
N08800

DIN17460
1.4959
1.4876

---

---

---

---

---

Inconel1825

(B564)
N08825

B425
N08825

DIN17754
2.4858

DIN17752
2.4858

---

---

---

---

C-276

B564
N10276

B574
N10276

DIN17754
2.4819

----

---

---

---