A193 B8m / B8m Cl2 Threaded Rod / B8m Class 2 316L Stainless Steel Stud Bolts

• Customization: Available
• Material: Stainless Steel
• Type: Round Head
• Model NO.: B8M Class 2
• Head Style: Round
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: B8m
• Application: Machinery, Chemical Industry, Environmental, Building
• Commodity: ASTM A193 B8m Stud Bolts
• Nuts: A194 8m
• MOQ: 0.5tons
• Length: 8-3000mm
• Transport Package: Wood Box
• Specification: 1/4′′ to 4′′
• Origin: China
• Production Capacity: 3000tons/Month

Product Description

Threaded Rod, A193 B8M, Class 2, 316 Stainless Steel Stud Bolts

ASTM A193 B8M is often available in national coarse (UNC) thread pitches,
if being used in traditional applications, threads are specified 8 threads 
per inch (tpi) for diameters above one inch.
 

ASTM A193, Grade B8M Class 1 Stainless steel, AISI 316, carbide solution treated.
Stainless steel, AISI 316, carbide solution treated.
ASTM A193, Grade B8 Class 2 Stainless steel, AISI 316, carbide solution treated,strain hardened.

1.ASTM A193 B8M raw material chemical comnposition
 

Element	B8M (AISI 316)
Carbon	0.08% max
Manganese	2.00% max
Phosphorus, max	0.05%
Sulfur, max	0.03%
Silicon	1.00% max
Chromium	16.0 - 18.0%
Nickel	10.0 - 14.0%
Molybdenum	2.00 - 3.00%

2.ASTM A193 B8M properties 

Grade and Class	Diameter	Tensile Strength Min KSI	Yield Strength 0.2% Offset KSI	Elongation in 2in. Min, %	Reduction of Area Min, %	Hardness max
CLASS 1: B8, B8C, B8M, B8P, B8F, B8T, B8LN, B8MLN	ALL	75	30	30	50	223 HB or 96 HRB
CLASS 1A: B8A, B8CA, B8MA, B8PA, B8FA, B8TA, B8LNA, B8MLNA	ALL	75	30	30	50	192 HB or 90 HRB
CLASS 2: B8, B8C, B8P, B8F, B8T	3/4" and under	125	100	12	35	321 HB or 35 HRC
	over 3/4 to 1" incl	115	80	15	30	321 HB or 35 HRC
	over 1" to 1-1/4" incl	105	65	20	35	321 HB or 35 HRC
	over 1-1/4" to 1-1/2"	100	50	28	45	321 HB or 35 HRC
CLASS 2: B8M	3/4" and under	110	95	15	45	321 HB or 35 HRC
	over 3/4 to 1" incl	100	80	20	45	321 HB or 35 HRC
	over 1" to 1-1/4" incl	95	65	25	45	321 HB or 35 HRC
	over 1-1/4" to 1-1/2"	90	50	30	45	321 HB or 35 HRC

3.Sizes offer: 1/2'' to 4''

4.Payment terms: T/T or L/ C

(1)30% paid by T/T and rest 70% by T/T upon the copy of B/B.

(2)100% irrevocable L/C at sight

5. MOQ: 1PC

6. Delivery time:7-30 days upon to the order details

7.Trade term: FOB CFR CIF EXW

8.FAQ:
Q: Are you manufacturer or trading company ?
A: We have factory producing threaded rods for more than 20 years, We owned more than 20 sets of producing equipments.

Q: What's your sample policy ?
A: Our sample is free, but customer may need to pay the express cost.

Q: What's your MOQ ?
A: The MOQ is 100pieces,                                                                                     
Q: What's your delivery time?
A: Generally, our delivery time is 30 days after deposit received, we can adjust our production if your order is urgent.

Q: What's your payment term:
A: Usually, if amount is less than 1000usd, we suggest payment through west union , if amount above 1000usd, we suggest TT or LC.