GB/T 20972.2-2008 English Version, GB/T 20972.2-2008 Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low alloy steels and the use (English Version)

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Position: Chinese Standard in English/GB/T 20972.2-2008

GB/T 20972.2-2008 Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low alloy steels and the use (English Version)
Standard No.:	GB/T 20972.2-2008	Status:	valid remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	18000 words	Price(USD):	540.0 remind me the price change Email:
Implemented on:	2009-3-1	Delivery:	via email in 1~3 business day

Standard No.:	GB/T 20972.2-2008
English Name:	Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low alloy steels and the use
Chinese Name:	石油天然气工业油气开采中用于含硫化氢环境的材料第2部分：抗开裂碳钢、低合金钢和铸铁
Chinese Classification:	E10 Petroleum exploration, development, gathering and transportation engineering in general
Professional Classification:	GB National Standard
ICS Classification:	75.180.01 75.180.01 Equipment for petroleum and natural gas industries in general 75.180.01
Issued by:	AQSIQ, SAC
Issued on:	2008-8-28
Implemented on:	2009-3-1
Status:	valid
Language:	English
File Format:	PDF
Word Count:	18000 words
Price(USD):	540.0
Delivery:	via email in 1~3 business day

GB/T 20972.2-2008 is referred in:

* GB/T 22513-2008 Petroleum and natural gas industries - Drilling and production equipment - Wellhead and christmas tree equipment
* GB/T 28259-2012 Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment
* GB/T 28259-2012 Petroleum and natural gas industries - Downhole equipment - Subsurface safety valve equipment
* GB/T 22513-2008 Petroleum and natural gas industries - Drilling and production equipment - Wellhead and christmas tree equipment
*SY/T 5974-2014 Code for safety technology of drilling wellsite,equipment and operation

Standard

GB/T 20972.2-2008 Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 2: Cracking-resistant carbon and low alloy steels and the use (English Version)
Standard No.	GB/T 20972.2-2008
Status	valid
Language	English
File Format	PDF
Word Count	18000 words
Price(USD)	540.0
Implemented on	2009-3-1
Delivery	via email in 1~3 business day

Detail of GB/T 20972.2-2008

Standard No.

English Name

Chinese Name

Chinese Classification

Professional Classification

ICS Classification

Issued by

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Implemented on

Status

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Superseded on

Abolished on

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Introduction of GB/T 20972.2-2008

ＧＢ／Ｔ２０９７２的本部分给出了在油气开采及天然气处理厂含硫化氢（Ｈ２Ｓ）环境中，设备用碳钢和低合金钢的选择及评定的要求和推荐做法，这些设备的失效会对公众、个人健康和安全或环境造成危害。使用本部分有助于避免发生这种代价高昂的腐蚀破坏。本部分是对那些合适的设计规范、标准和准则的补充，但不能代替它们对材料的要求。本部分叙述了钢抗由硫化物应力开裂（ＳＳＣ）引起的破坏的性能以及应力定向氢致开裂（ＳＯＨＩＣ）和软区开裂（ＳＺＣ）的有关现象。本部分还叙述了钢抗氢致开裂（ＨＩＣ）和可能发展成的阶梯裂纹（ＳＷＣ）的性能。本部分只涉及开裂，不涉及均匀腐蚀（质量减少）或局部腐蚀造成的材料损失。

Contents of GB/T 20972.2-2008

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Keywords:
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