ChinaAutoRegs｜GB/T 5099.1-2017英文版翻译《钢质无缝气瓶 第1部分：淬火后回火处理的抗拉强度小于1100MPa的钢瓶》
Seamless steel gas cylinders – Part 1: Quenched and tempered steel cylinders with tensile strength less than 1100 MPa

1 Scope

This part of GB/T 5099 specifies minimum requirements for structure and parameter, technical requirements, test method, test and inspection rule, marking, coating, package, transportation and storage, product certificate and batch inspection quality certificate of quenched and tempered steel cylinders (hereinafter referred to as steel cylinders) with tensile strength less than 1 100 MPa.

This part of GB/T 5099 is applicable to refillable steel cylinders of design and construction with nominal working pressure not greater than 30MPa, nominal water capacities of 0,5L ~ 150L and service temperature with range of ˗40 ℃ ~ 60 ℃, which is used for filling compressed gas, high-pressure liquefied gas or mixed gas.

This part of GB/T 5099 does not apply to the gas cylinder for vehicle and cylinder-type pressure vessel attached to machines and equipment.

Note: If desired, steel cylinders of water capacity less than 0,5 l can be manufactured and tested in compliance with this part of GB5099.

2 Normative references

The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.

GB/T 196 General purpose metric screw threads–Basic dimensions(ISO 724)

GB/T 197 General purpose metric screw threads—Tolerances(ISO 965-1)

GB/T 222 Permissible tolerances for chemical composition of steel products

GB/T 223 Methods for chemical analysis of iron，steel and alloy

GB/T 224 Determination of depth of decarburization of steels(ISO 3887)

GB/T 228.1 Metallic materials – Tensile testing – Part 1 : Method of test at room temperature(ISO 6892)

GB/T 229 Metallic materials – Charpy pendulum impact test method(ISO 148-1)

GB/T 230.1 Metallic materials—Rockwell hardness test—Part 1：Test method(ISO 6508-1)

GB/T 231.1 Metallic materials—Brinell hardness test—Part 1: Test method(ISO 6506-1)

GB/T 232 Metallic materials – Bend test(ISO 7438)

GB/T 4336 Carbon and low-alloy steel—Determination of multi-element contents—Spark discharge atomic emission spectrometric method (routine method)

GB/T5777-2008 Seamless steel pipe and tubing methods for ultrasonic testing
(ISO 9303:1989,MOD)

GB/T 7144 Colored cylinder mark for gases

GB/T 8335 Special threads for gas cylinders

GB/T 8336 Special thread gauges for gas cylinders

GB/T 9251 Methods for hydrostatic test of gas cylinders

GB/T 9252 Method for pressure cycling test of gas cylinders

GB/T 12137 Methods for leakage test of gas cylinders

GB/T13005 Terminology of gas cylinders

GB/T 13298 Inspection methods of microstructure for metals

GB/T 13320-2007 Metellographic grading atlas and assessing method for steel die forgings

GB/T 13447 Steel blank for seamless gas cylinder

GB/T 15384 Designation for gas cylinders

GB/T 15385 Method for hydraulic burst test of gas cylinder

GB/T 18248 Seamless steel tubes for gas cylinder

JB/T 6065 Non-destructive testing—Shims for magnetic particle testing

3 Terms, definitions and symbols

3.1 Terms and definitions

For the purposes of this document, the terms and definitions given in GB / T13005 and the following terms and definitions apply.

***********************************************
现成译文，到款即发。
任取样页验证译文质量。
免费提供正规增值税发票。
请联系手机/微信: 133-0649-6964/Email: standardtrans@foxmail.com 购买完整译文。
专业源于专注|舍吾予言标准翻译/ChinaAutoRegs/始终专注于机动车标准翻译！迄今为止已翻译上千个国内外汽车法规标准！独家打造千万级汽车专业术语库和记忆库。