对焊管件
Butt-welding
fitting

板
Steel plate

管
Steel pipe

对焊管件
Butt-welding
fitting

板
Steel plate

管
Steel pipe

低碳钢
Mild steel

A234WPB

A283GrC
A285GrC
A516-60

A53GrB
A106GrB

St 37.0
St 35.8I
St 35.8III

RSt37-2
H II
H II

St 37.0
St 35.8I
St 35.8II

1Cr-1/2Mo

A234WP12

A387Gr12

A335P12

13CrMo44
1.7335

DIN 17155
13CrMo44

DIN 17175
13CrMo44

11/4Cr-1/2Mo-Si

A234WP11

A387Gr11

A335P11

---

---

---

21/4Cr-1Mo

A234WP22

A387Gr22

A335P22

10CrMo910
1.7380

DIN17155
10CrMo910

DIN17175
10CrMo910

5Cr-1/2Mo

A234WP5

A387Gr5

A335P5

---

---

---

-46℃
C-Mn钢

A420WPL6

A516Gr60
A516Gr70

A333Gr6

TSTE285
(1.0488)
TSTE355
(1.0566)

DIN17102
TSTE285
TSTE355

DIN17179
TSTE285
TSTE355

-101℃
3.5Ni钢

A420WPL3

A203GrD

A333Gr3

10Ni14
(1.5637)

DIN17280
10Ni14

DIN17173
10Ni14

18-8不锈钢
Stainless steel
18-8L超低碳

A403WP304
A403WP304L

A240-304
A240-304L

A312TP304
A312TP304L

X5CrNi1810
(1.4301)
X2CrNi1911
(1.4306)

DIN17440
1.4301
1.4306

DIN17458
(无缝Seamless)
DIN17457
(焊管Weld)
1.4301
1.4306

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

A403WP316
A430WP316L

A240-316
A240-316L

A312TP316
A312TP316L

X5CrNiMo
17122(1.4401)
X2CrNiMo
17132(1.4404)
X6CrNiMoTi
1.4571

DIN17440
1.4401
1.4404
1.4571

DIN17458
(无缝Seamless)
DIN17457
(焊管Weld)
1.4401
1.4404
1.4571

双相钢
Duplex 
Stainless steel

A815
S31803
(2205)

A240
S31803
(2205)

A790
S31803
(2205)

　VdTüv418

X2CrNiMoN225
(1.4462)

904L

(B366)
(N08904)

B625
N08904

B677(S)
B673(W)
N08904

VdTüv421
X2NiCrMoCu25205
(1.4539)　

Monel 400

B366
N04400

B127
N04400

B165
N04400

同右

DIN17750
NiCu30Fe
(2.4360)

DIN17751
NiCu30Fe
(2.4360)

Incolloy800HT
          800

B366
N08811
N08800

B409
N08811
N08800

B407
N08811
N08800

同右

EN10028-7
1.4959
1.4876

DIN17459
1.4959
1.4876

Inconel1825

B366
N08825

B424
N08825

B423
N08825

同右

DIN17750
2.4858

DIN17751
2.4858

C-276

B366
N10276

B575
N10276

B622
N10276

同右

DIN17750
2.4819

DIN17751
2.4819

板
Steel plate

管
Steel pipe

对焊管件
Butt-welding
fitting

板
Steel plate

管
Steel pipe

Q235A
Q235
20R
20g

20
20G

PG370
PT410

SS400
SM400B
SB410

STPG370
STPT410

GB6654
15CrMoR

GB5310
15CrMo

PA22

SCMV2

STPA22

GB150
14Cr1MoR

---

PA23

SCMV3

STPA23

---

GB5310
12Cr2MoG

PA24

SCMV4

STPA24

---

GB6497
1Cr5Mo

PA25

SCMV6

STPA25

GB3531
16MnDR
(-40℃)

GB150
09MnD

PL380

SLA325A

STPL380

---

---

PL450

SL3N255

STPL450

GB4237
304
304L

GB14976
(无缝Seamless)
HG20537
(焊管Weld)
304
304L

SUS304
SUS304L

JISG4304
SUS304
SUS304L

JISG3459
SUS304TP
SUS304LTP

GB4237
316
316L
316Ti

GB14976
(无缝Seamless)
HG20537
(焊管Weld)
316
316L
316Ti

SUS316
SUS316L

SUS316
SUS316L

SUS316TP
SUS316LTP

---

---

SUS329
J1

SUS329
J1

SUS329
J1TP

---

---

---

SUS317
J5L

---

JB4741
NCu30

JB4742
NCu30

---

JISH4551
NCuP

JISH4552
NCuT

---

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