A182 F22 Black Round Bar

Round Bar Type

Hot-forging, Hot Rolled, Cold Drawn, Bright Finish 

and Black Finsh Round Bar

Standard

JIS, AISI, ASTM, GB, BS, DIN, EN

Diameter

2-350mm

Length(m)

Random length 3-6m or fixed length or as per request.

Delivery condition

Hot Forging/ Hot-rolled+Annealing/Normalizing/ Tempering/ Quenching

and Tempering/ Solution/ Aging/ Slow Cooling

Tolerance

+/-0.2mm

Surface

Bright Finish, Black Finish, Grinding Finishe, Roughing Finish.

Certificate

ISO9001m, ROHS, MTC 

or do a test according to clients' requirements.

Alloy steel

ASTM A234 WP12, WP11,WP22, WP5A234 WP9,

ASTM A335 P5, P9, P11, P12, P22, P91

ASTM A213 T5,T9,T11,T12,T22,T23,T91

ASTM A182 F5,F9,F11,F12,F22,F91

Packing

Bundles, Wooden cases, pallets, nylon bags 

or according to the customers' requirements

MOQ

1pcs

Delivery time

10-100 days depending on quantity

Payment terms

T/T, L/C, Western union

Shipment

FOB Tianjin/Shanghai, CIF, CFR, etc

Application

Petroleum/Power/Chemical/Construction/Gas/Metallurgy/Shipbuilding etc

Remarks

Other materials and drawings are available.

Welcome to contact us. 

        Zhengzhou Huitong Pipe Fittings Co.,Ltd (32 years manufacturing experience) 

standard

grade

Chemical ingredients

C

Si

Mn

P

S

Cr

Mo

Cu

Ni

V

ASTM A335

P5

≤

0.15

≤

0. 15

0.30

0.60

≤

0.030

≤

0.030

4.00

6.00

0.45

0.65

P9

≤

0.15

0.25

1.00

0.30

0.60

≤

0.030

≤

0.030

8.00

10.00

0.45

0.65

P11

≤

0.15

0.50

1.00

0.30

0.60

≤0.030

≤

0.030

1.00

1.50

0.44

0.65

P12

≤

0.30

≤

0.50

0.30

0.61

≤

0.045

≤

0.045

0.80

1.25

0.44

0.65

P22

≤

0.15

≤

0.50

0.30

0.60

≤

0.030

≤

0.030

1.90

2.60

0.87

1.13