ASME a355 seamless boiler tubes , 15-550mm OD large diameter round steel tubing manufacturer from China Zhangjiagang A.P Steel Co.,Ltd.

Place of Origin:

Zhejiang, China (Mainland)

Product Detail

ASME boiler tube a355 seamless boiler tube a355 steel pipe

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ASME boiler tube a355 seamless boiler tube a355 steel pipe

P91 steel pipe
1). material:a333 a355 a213 a335 a210 a199
2). Thickness:1-80mm
3). outer diameter:10-700mm

WITH BV

s355 steel pipe p91 steel pipe

s355 steel pipe p91 steel pipe p91 steel pipe p91 steel pipe

1), Standard:GB/T8162, GB3087, GB5310,

ASMESA210, ASMESA213

DIN17175 a213 a355

2), Grade: 20MnG, 25MnG, 15CrMoG, 35crmo, 42crmo, 12Cr2MoG, 12Cr1MoVG..a355 p91 p9 t91 T22 P11 P1

3), Outer diameter 15-550mm

4), Thickness; 2-60mm
5), Package:Painting black & steel bundled or as customerized.

6), Application: These steels have greater strength, hardness, hot hardness, wear resistance, hardenability, or toughness compared to carbon steel.

boiler tube boiler tube p91 steel pipe p91 steel pipe

Product	s355 steel pipe
Thickness	2-60mm
Outer diameter	15-550mm
Material	JIS STBA20,/JIS STBA22,/JIS STBA23/,JIS STBA24, /JIS STBA25,/JIS STBA26
	ASTM A213 T2,/ASTM A213 T12/,ASTM A213 T11, A199 T11/,ASTMA213 T22,A199 T22,/ASTM A213 T5, A199 T5,/ASTM A213 T9,/A199 T9 s355 steel pipe
	DIN 17175 13CrMo44 /,DIN 17175 10CrMo910,DIN 17175 12CrMo195,/DIN 17175 X12CrMo91 s355 steel pipe
	GB9948 GB5310 GB6479 12CrMo/GB9948 GB5310 GB6479 15CrMo/GB5310 12Cr2Mo/GB6479 12Cr2Mo/GB9948 1 Cr5Mo/ GB6479 1Cr5Mo/Cr5Mo/1Cr5Mo s355 steel pipe
Package	Standard seaworthy packing or as the customers' requriement
Certification	ISO , API, Mill Test Certificate
Delivery time	7-30 days ,according to the quanity
others	1.Special design available according to requirement 2.Anti-corrosion and high-temperature resistant with black painting 3.All the production process are made under che ISO9001 :2000 strictly