ASTM A193 B7, B7m, B16, B8 High Tensile Threaded Rod

• Material: High Strength Steel
• Type: Round Head
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: 10.9
• Model NO.: ASTM A193 B7, B7M, B16, B8
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Black
• Sizes: 1/2"--4"
• Surface: Available in Various Finish
• Transport Package: by Carton
• Specification: 1/2"--4"
• Trademark: Laiwu Xincheng
• Origin: China
• HS Code: 73181900
• Production Capacity: 3000tons/Month

Product Description

ASTM A193 B7, B7M, B16, B8  High Tensile Threaded Rod

ProductName:THREAD RODS


ASTM A193 B7/B7M/B16  1/2"--4"

ASTM A320 L7/L7M           1/2"--2 1/2"


MATERIAL: 4142,4140
FINISH: AVAILABLE IN VARIOUS FINISH

ASTM A193: B7, B7M, B16, B8 class 1, B8 class 2, B8M class 1, B8M class 2, B8T etc.
ASTM A320: L7, L7M, L43, B8 class 1, B8 class 2, B8M class 1, B8M class 2, B8T etc.
 

Grade	Size	Tensile ksi, min	Yield, ksi, min	Elong, %, min	RA % min
B7	Up to 2-1/2	125	105	16	50
	2-5/8 - 4	115	95	16	50
	4-1/8 - 7	100	75	18	50
B8 Class 1	All	75	30	30	50
B8M Class 1	All	75	30	30	50
B8 Class 2	Up to 3/4	125	100	12	35
	2007/8/1	115	80	15	35
	1-1/8 - 1-1/4	105	65	20	35
	1-3/8 - 1-1/2	100	50	28	45
B8M Class 2	Up to 3/4	110	95	15	45
	2007/8/1	100	80	20	45
	1-1/8 - 1-1/4	95	65	25	45
	1-3/8 - 1-1/2	90	50	30	45
B16	Up to 2-1/2	125	105	18	50
	2-5/8 - 4	110	95	17	45
	4-1/8 - 7	100	85	16	45

 

ech.Standards		Material			Grade			Size	Finish
Thread rod	DIN/ASTM	1008			GB Standard 4.8Grade			M2-M120	ZINC,HDG,Black
					ASTM Standard Grade2			1/2-5"
Hs3404	ASTM193/A193M	GB Standard			GB standard			GBstandard	Black,zinc plated HDG, Cadmium
		40Cr 35CrMo 25CrMoVA			Grade8.8,10.9,12.9 A2-70,A4-70			M12-M120	Plated, Dacromet,Passivation
HG/T20634	ASTM320/A320M	0Cr18Ni9,0Cr17Ni12Mo2 etc			ASTM Standard			ASTM Standard	Teflon(PTFE,FEP PFA ETFE)
HG/T20613	ASTMA354	ASTM standard			B5,B7,B7M,B8,B8M,B16 L7, L7M,BC,BD,660A,660B,651A,651B			1/2-5"
JB/T4707	ASTMA453	Alloy and stainless steel