ASTM A193 Gr B7 B7m High Strength Threaded Rods

• Customization: Available
• Material: High Strength Steel
• Type: Round Head
• Model NO.: ASTM A193 B7 b7m
• Connection: Common Bolt
• Head Style: Round
• Standard: DIN, ANSI, GB, JIS, BSW, GOST
• Grade: A193 B7 B7m
• Application: Machinery, Chemical Industry, Environmental, Building
• Finish: Black
• Products: High Strength Full Threaded Rods
• Standard Specifition: ASTM A1293 B7 B7m B16
• MOQ: 10PCS
• Sample: Free
• Packing: 900kgs/Pallet
• Head Mark: B7
• Transport Package: Anti-Rust
• Specification: M6-M36
• Origin: China
• Production Capacity: 3000tons/Month

Product Description

ASTM A193 Gr B7  B7M High Strength threaded rods 
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.

1.Brief information

1.Standard: ASME B16.5, IFI 136, DIN975
2.Material: ANSI 4140
3.Grade: A193 B7 B7M
4.Mark: B7 B7M
5.Size: M3-M80 / 1/4"-3-3/4" 
6.Finish: Plain, black, zinc, H.D.G, Cadmium, PTFE.
7.Set: astm a193 b7 threaded rods
8.Delivery time: Normally in 25-35 days
9.Package: Cartons&pallets or according to customer's requirement.

2.A193 B7 & A193 B7M Raw material chemical composition

Element	B7 / B7M (AISI 4140)
Carbon	0.38 - 0.48%
Manganese	0.75 - 1.00%
Phosphorus, max	0.04%
Sulfur, max	0.04%
Silicon	0.15 - 0.35%
Chromium	0.80 - 1.10%
Nickel
Molybdenum	0.15 - 0.25%

3..A193 B7 & A193  Property

Grade	Sizes	Tensile ksi, min	Yield, ksi, min	Elong, %, min	RA % min	HBW	HRC
A193 B7	Up to 2-1/2	125	105	16	50	321 max	35 max
	2-5/8 - 4	115	95	16	50
	4-1/8 - 6	100	75	18	50

4.Surface protection: Plain, Hot dip galvanized, Galvanization, Dacroment, Xylan .
5.Packing: 900kgs/Pallet
6.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

7.MOQ: 10pcs per size
8.Delivery time:7-30 days upon to the order details
9.Trade term: FOB CFR CIF
10.Port of loading:Qingdao , China
11. Mark: including steel material, heat No., pieces, weight, date and so on.

12.Know us more:
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.