ASTM A691 Gr. a B C Cm65 Cm70 Welded Pipes

• Type: Welded
• Technique: EFW
• Material: Carbon Steel
• Surface Treatment: Black
• Usage: Pipeline Transport, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
• Section Shape: Round
• Model NO.: KM-20200810
• Standards: ASTM A691/ASTM SA691
• Materials: Gr.a Gr.B Gr.C,Gr.11,Gr.22, Cm65 Cm70,etc
• Diameter: 1/2"~60"
• Thickness: 1mm~30mm
• Welding Method: ERW,Efw,LSAW,SSAW,etc
• Packaging: in Bundles or Loose Package
• Surface: Black Painting,Varish Coating,Oils,PE,3PE Coating
• Delivery Time: 30~50 Days
• Transport Package: in Bundles or Customer′s Requets
• Specification: 1/2"~60"
• Trademark: Kingmetal
• Origin: China
• HS Code: 7306301100
• Production Capacity: 2000 Tons Per Month

Product Description

ASTM A691 Gr.A GR.B GR.C CM65 CM70 Efw Pipes

Standard: ASTM A691/ASTM SA691
Grades: CM-65 CM-70 CM-75 CMSH-70CMS-75    CMSH-801/2 CR 1CR     1-1/4 CR    2-1/4 CR 3CR 5CR 9CR 91
Class: Class 10,11,12,13,20,21,22,23,30,31,32,33,40,41,42,43
Size: 1/2"~60"
 

Grade	:	GRADE 1 CR, GRADE 1/2 CR, GRADE 1 1/4 CR, GRADE 2 1/4 CR, GRADE 3 CR, GRADE 5 CR, GRADE 9 CR, GRADE 91, CM 65, CM 70, CM 75
Specification	:	ASTM A691 / ASME SA691
Size	:	1/2" NB - 60" NB
Thickness	:	SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Type	:	Seamless / ERW / Welded / Fabricated / LSAW Pipes
Form	:	Round, Square, Rectangular, Hydraulic Etc
Length	:	Single Random, Double Random & Cut Length.
End	:	Plain End, Beveled End, Treaded

ASTM A691 Pipe Equivalent

ASTM A691 Pipe equivalent

Pipe Grade	Type of Steel	ASTM Specification		HB, max
		Number	Grade
CM-65	carbon-molybdenum steel	A204/A204M	A	201
CM-70	carbon-molybdenum steel	A204/A204M	B	201
CM-75	carbon-molybdenum steel	A204/A204M	C	201
CMSH-70	carbon-manganese-silicon steel, normalized	A537/A537M	1
CMS-75	carbon-manganese-silicon steel	A299/A299M	-	-
CMSH-80	carbon-manganese-silicon steel, quenched and tempered	A537/A537M	2
1/2 CR	1/2 % chromium, 1/2 % molybdenum steel	A387/A387M	2	201
1 CR	1 % chromium, 1/2 % molybdenum steel	A387/A387M	12	201
1 1/4 CR	1 1/4 % chromium, 1/2 % molybdenum steel	A387/A387M	11	201
2 1/4 CR	2 1/4 % chromium, 1 % molybdenum steel	A387/A387M	22	201
3 CR	3 % chromium, 1 % molybdenum steel	A387/A387M	21	201
5 CR	5 % chromium, 1/2 % molybdenum steel	A387/A387M	5	225
9 CR	9 % chromium, 1 % molybdenum steel	A387/A387M	9	241
91	9 % chromium, 1 % molybdenum, vanadium, columbium	A387/A387M	91	241