ASTM A335 P22 Pipe Manufacturer

Sachiya Steel International Is One Of The Leading Manufacturer And Exporter Of High Quality ASTM A335 P22 Pipe. The company manufactured quality goods are designed by expert professionals using modern machinery and other latest technology. Moreover, the industry regularly checks the pipes on various parameters so that they can provide damage free product to their domestic and global clients. Apart from this, the company offers pipes in customized specification varying in size, thickness, shape as per the necessity of the regarded customer.

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Tests certifications: the industry provides the test certificates to their buyers which are manufacturing TC in accordance to EN 10204/3.1B, Raw Materials Certificate, Third Party Inspection Report and other additional requirements of the customers are put in consideration before dispatching them the materials.

Material tests: The ASTM A335 P22 Pipes is being tested on various parameters which are Flattening test, micro and macro test, pitting resistance test, flaring test, forging test, intergranular corrosion test (IGC), positive material identification (PMI) and hardness test. All of these tests are performed before delivering it to the clients.

Documentations: there are some documents offered by the company along with the pipes. Some of the important documents include Raw Material Test Reports, Certificate of Origin legalized, Fumigation Certificates, Heat Treatment Charts, Welding Procedure Specification, quality assurance plan, laboratory reports etc.

ASTM A335 P22 Seamless Pipes Specifications
Specifications	:	ASTM A 335 ASME SA 335
Dimensions	:	ASTM, ASME and API
Size	:	1/8″NB TO 30″NB IN
Schedule	:	SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Length	:	Within 13500mm
Type	:	Seamless / Fabricated
Form	:	Round, Hydraulic Etc
Length	:	Single Random, Double Random & Cut Length.
End	:	Plain End, Beveled End, Treaded

Heat Treatment Requirements

P5, P9, P11, and P22
Grade	Heat Treatment Type	Normalizing Temperature Range F [C]	Subcritical Annealing  or Tempering Temperature Range F  [C]
P5 (b,c)	Full or Isothermal Anneal
	Normalize and Temper	*****	1250 [675]
	Subcritical Anneal (P5c only)	*****	1325 – 1375 [715 – 745]
P9	Full or Isothermal Anneal
	Normalize and Temper	*****	1250 [675]
P11	Full or Isothermal Anneal
	Normalize and Temper	*****	1200 [650]
P22	Full or Isothermal Anneal
	Normalize and Temper	*****	1250 [675]
P91	Normalize and Temper	1900-1975 [1040 – 1080]	1350-1470 [730 – 800]
	Quench and Temper	1900-1975 [1040 – 1080]	1350-1470 [730 – 800]

Tensile Requirements of ASTM A335 P22 Alloy Steel Seamless Pipe

 

Seamless
	P-5	P-9	P-11	P-22	P-91	P91 shall not have a hardness not exceeding 250 HB/265 HV [25HRC].
Tensile   Strength, min.,   psi
ksi	60	60	60	60	85
MPa	415	415	415	415	585
Yield Strength,   min., psi
ksi	30	30	30	30	60
MPa	205	205	205	205	415

 

ASTM A335 P22 Alloy Steel Seamless / High Pressure Pipes Application Industries

 

• Off-Shore Oil Drilling Companies
• Power Generation
• Petrochemicals
• Gas Processing
• Specialty Chemicals
• Pharmaceuticals
• Pharmaceutical Equipment
• Chemical Equipment
• Sea Water Equipment
• Heat Exchangers
• Condensers
• Pulp and Paper Industry

ASTM A335 P22 Alloy Steel Pipes Test Certificates

 

We at Sachiya Steel International provide Manufacturer TC (Test Certificate) in accordance to EN 10204/3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report. We also provide Standard certificates like EN 10204 3.1 and additional requirement like. NACE MR 01075. FERRIT CONTENT as per norms if requested by clients.

• EN 10204/3.1B,
• Raw Materials Certificate
• 100% Radiography Test Report
• Third Party Inspection Report, etc

Material Testing

 

We at Sachiya Steel International ensure that all our materials go through strict quality tests before dispatching them to our clients.

• Mechanical Testing Such as Tensile of Area
• Hardness Test
• Chemical Analysis – Spectro Analysis
• Positive Material Identification – PMI Testing
• Flattening Test
• Micro and Macro Test
• Pitting Resistance Test
• Flaring Test
• Intergranular Corrosion (IGC) Test

Documentation

 

• Commercial Invoice which includes HS Code
• Packing List including net weight and gross weight, number of boxes, Marks and Numbers
• Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
• Fumigation Certificates
• Raw Material Test Reports
• Material Traceability Records
• Quality Assurance Plan (QAP)
• Heat Treatment Charts
• Test Certificates certifying NACE MR0103, NACE MR0175
• Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
• Guarantee Letter
• NABL approved Laboratory Test Reports
• Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
• Form A for the purposes of the Generalized System of Preferences (GSP)