AISI 8650 St37 Alloy Seamless Steel Pipe Manufacturer with Implementation Standards

Product Details
Customization: Available
Type: Alloy Seamless Steel Pipe
Standard: AISI, ASTM, DIN, JIS, GB, BS
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Number of Employees
4
Year of Establishment
2015-10-29
  • AISI 8650 St37 Alloy Seamless Steel Pipe Manufacturer with Implementation Standards
  • AISI 8650 St37 Alloy Seamless Steel Pipe Manufacturer with Implementation Standards
  • AISI 8650 St37 Alloy Seamless Steel Pipe Manufacturer with Implementation Standards
  • AISI 8650 St37 Alloy Seamless Steel Pipe Manufacturer with Implementation Standards
  • AISI 8650 St37 Alloy Seamless Steel Pipe Manufacturer with Implementation Standards
  • AISI 8650 St37 Alloy Seamless Steel Pipe Manufacturer with Implementation Standards
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  • Overview
  • About HYT
  • FAQ
Overview

Basic Info.

Model NO.
AISI 8650 St37
Technique
Hot Rolled
Shape
Round
Surface Treatment
Black/Varnishing/Polished/Antiseptical/Oiled......
Special Use
High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
Application
High Pressure Boiler
Customization
Available
Length
as Customers′ Requirements
MOQ
Mainly According to Different Material
Sample
Available
Transport Package
Snakeskin Bag/Wooden Carton
Specification
OD: 32mm-508mm, WT: 3mm-100mm
Trademark
HYT
Origin
China
HS Code
7304512000
Production Capacity
600000 Tons Per Year

Product Description

Implementation standards:

GB5310 (2008) - seamless steel tube for high pressure boiler (GB)

ASTM A333 (2004) - low temperature with seamless steel tube (American Standard)

ASTM A335 (2006) - high temperature for Seamless Ferritic Alloy steel pipe (American Standard)

DIN17175 - heat resistant seamless steel pipe (German standard)

EN10216-2 - European Pressure Piping standard use


Chemical Composition:

Standard

Grade

Chemical Composition(%)

C

Si

Mn

P

S

Cr

Mo

GB5310

20MnG

0.17~0.23

0.17~0.37

0.70~1.00

≤0.025

≤0.015

≤0.25

≤0.15

25MnG

0.23~0.27

0.17~0.37

0.70~1.00

≤0.025

≤0.015

≤0.25

≤0.15

15CrMoG

0.12~0.18

0.17~0.37

0.40~0.70

≤0.025

≤0.015

0.80~1.10

0.40~0.55

12Cr2MoG

0.08~0.15

≤0.50

0.40~0.60

≤0.025

≤0.015

2.00~2.50

0.90~1.13

12Cr1MoVG

0.08~0.15

0.17~0.37

0.40~0.70

≤0.025

≤0.010

0.90~1.20

0.25~0.35

10Cr9Mo1VNbN

0.08~0.12

0.20~0.50

0.30~0.60

≤0.020

≤0.010

8.00~9.50

0.85~1.05

ASTM A335

P11

0.05~0.15

0.50~1.0

0.30~0.60

≤0.030

≤0.030

1.00~1.50

0.50~1.00

 P12

0.05~0.15

≤0.50

0.30~0.61

≤0.030

≤0.030

0.80~1.25

0.44~0.65

 P22

0.05~0.15

≤0.50

0.30~0.60 

≤0.030

≤0.030

1.90~2.60

0.87~1.13

 P5

≤0.15

≤0.50

0.30~0.60

≤0.030

≤0.030

4.00/6.00

0.45/0.65

 P91

0.08~0.12

0.20~0.50

0.30~0.60

≤0.020

≤0.010

8.00~9.50

0.85~1.05

P92

0.07~0.13

≤0.50

0.30~0.60

≤0.020

≤0.010

8.50~9.50

0.30~0.60

DIN 17175

ST45.8

≤0.21

0.10~0.35

0.40~1.20

≤0.040

≤0.040

 

 

15Mo3

0.12~0.20

0.10~0.35

0.40~0.80

≤0.035

≤0.035

 

0.25~0.35

13CrMo44

0.10~0.18

0.10~0.35

0.40~0.70

≤0.035

≤0.035

0.70~1.10

0.45~0.65

10CrMo910

0.08~0.15

≤0.50

0.40~0.70

≤0.035

≤0.035

2.00~2.50

0.90~1.20

EN1021 6-2

15NiCuMoNb5-6-4   (WB36)

≤0.17

0.25~0.50

0.80~1.20

≤0.025

≤0.020

≤0.30

0.25~0.50

Standard

Grade

Chemical Composition(%)

Cu

Ni

V

Alt

W

Nb

N

GB5310

20MnG

≤0.20

≤0.25

≤0.08

 

 

 

 

25MnG

≤0.20

≤0.25

≤0.08

 

 

 

 

15CrMoG

≤0.20

≤0.30

 

 

 

 

 

12Cr2MoG

≤0.20

≤0.30

 

 

 

 

 

12Cr1MoVG

≤0.20

≤0.30

0.15~0.30

 

 

 

 

10Cr9Mo1VNbN

≤0.20

≤0.40

0.18~0.25

≤0.020

 

0.06~0.10

0.03~0.07

ASTM A335

P11

 

 

 

 

 

 

 

 P12

 

 

 

 

 

 

 

 P22

 

 

 

 

 

 

 

 P5

 

 

 

 

 

 

 

 P91

 

≤0.40

0.18~0.25

≤0.015

 

0.06~0.10

0.03~0.07

P92

B0.001 0.006

≤0.40

0.15~0.25

≤0.015

1.50~2.00

0.04~0.09

0.03~0.07

DIN 17175

ST45.8

 

 

 

 

 

 

 

15Mo3

 

 

 

 

 

 

 

13CrMo44

 

 

 

 

 

 

 

10CrMo910

 

 

 

 

 

 

 

EN1021 6-2

15NiCuMoNb5-6-4   (WB36)

0.50~0.80

1.00~1.30

 

≤0.05

 

0.015~0.045

 


Mechanical Property:

Standard

Grade

Tensile Strength(MPa)

Yield Strength(MPa)

Elongation(%)

Impact work(J)

Hardness

GB5310

20MnG

≥415

≥240

≥22

≥35

 

25MnG

≥485

≥275

≥20

≥35

 

15CrMoG

440~640

≥235

≥21

≥35

 

12Cr2MoG

450~600

≥280

≥20

≥35

 

12Cr1MoVG

470~640

≥255

≥21

≥35

 

10Cr9Mo1VNbN

≥585

≥415

≥20

≥35

 

ASTM A333

A333 Gr1

≥380

≥205

≥28

-45ºC ≥18 

 

A333 Gr6

≥415

≥240

≥22

-45ºC ≥18 

 

ASTM A335

 P11

≥415

≥205

≥22

≥35

≤163HB

 P12

≥415

≥220

≥22

≥35

≤163HB

P22

≥415

≥205

≥22

≥35

≤163HB

P5

≥415

≥205

≥22

≥35

≤187HB

 P91

585~760

≥415

≥20

≥35

≤250HB

P92

≥620

≥440

≥20

≥35

250HB

DIN17175

ST45.8/III

410~530

≥255

≥21

≥27(DVM)

 

15Mo3

450~600

≥270

≥22

≥34(DVM)

 

13CrMo44

440~590

≥290

≥22

≥34(DVM)

 

10CrMo910

480~630

≥280

≥20

≥34(DVM)

 

EN10216-2

15NiCuMoNb5-6-4   (WB36)

610~780

≥440

≥19

≥40

 

Seamless Steel Tube Order Details
MOQ 1 ton
Sample Sample Available
Payment Terms L/C,T/T
Trade Term FOB, CFR, CIF
Port Shanghai, Tianjin, Qingdao
Package
  1. Packed in bundles
  2. Protect by wood at both ends
  3. Packed in wooden box
  4. Packing oil pipes
Marking (a) without marking,
(b) marked with colored stripes on the tubes (tube bundles),
(c) marked with spray either by a white or black color using Inkjet,
(d) marked by stamping the data (this applies to OD > 22 mm and WT >2.3 mm).
Surface Protection Inter paper available
PVC protecting film available
Tip: While ordering, it is necessary to agree upon the methods and means of temporarily protecting the surface of the tubes during transportation and storage.
AISI 8650 St37 Alloy Seamless Steel Pipe Manufacturer with Implementation Standards
About HYT

 

AISI 8650 St37 Alloy Seamless Steel Pipe Manufacturer with Implementation StandardsJiangsu HYT, founded in 2015, is a wholly-owned subsidiary of WuxiLusheng Special Steel Co, Ltd which is responsible for overseassales and market exploitation of various kinds of steel pipes.
Our Group, certified by ISO and SGS, is a high-tech enterprise integrating research, development, production and sales of steel pipesmade of stainless steel, carbon steel and alloy steel. HYT owns independent steel pipe factories with 50+ high precision cold drawingand cold rolling production lines, which can meet customers' requirements on the quality, quantity, precision and customization of steel pipes.

AISI 8650 St37 Alloy Seamless Steel Pipe Manufacturer with Implementation Standards
AISI 8650 St37 Alloy Seamless Steel Pipe Manufacturer with Implementation StandardsAISI 8650 St37 Alloy Seamless Steel Pipe Manufacturer with Implementation StandardsSince 2015, HYT has actively cooperated with many domestic steel mills. HYT regularly exchange steel technology with these mills and make progress from this. ln the process of communicating with customers, we carefully listen to customers' requirements and produce steel products as customers' demands. Under necessary circumstances, HYT is willing to help customers find suitable steel mill to produce some special products to save time and cost for customers because we have the reliable resources of still mills to prevent you to be cheated.
AISI 8650 St37 Alloy Seamless Steel Pipe Manufacturer with Implementation StandardsOur Group provides customers with high-quality products and services with advanced equipment, strong technical strength and a high sense of social responsibility. Since 2015, Our products have been exported globally, including Germany, France, the United States, Japan, Russia, ltaly, Turkey, the United Arab Emirates, Australia, Saudi Arabia, Ukraine, Thailand, Viet-nam, Singapore, Spain, lreland, India, South Africa, Mexico, etc.
We sincerely hope to establish a long-term and extensive strategic partnership with ourcustomers for mutual benefit and common development!
AISI 8650 St37 Alloy Seamless Steel Pipe Manufacturer with Implementation StandardsWe also properly save some past conversation screenshot(Customers' names are coded toprotect privacy) to record the feedback of our old customers when they have used HYT steel pipe. HYT pays more attention to customers' feedback because we trust only in this way can we know the pain spot of steel pipe industry and better serve our customers.
FAQ

What's keeping you from placing your order?

1,Who is HYT
HYT is a manufacturer specializing in steel exporting business for 8 years. HYT main steel products include plate, sheet, coil, strip, bar, pipe, tube, etc. made of stainless steel, carbon steel and alloy steel.
 
2,How long is HYT steel pipe delivery time?
lt takes around 3-5 days for the regular models, and 7 to 10 working days for the special sizes and processing. lt is based on the order quantity and requirement.
 
3,Does HYT provide samples? Is it free or extra?
Yes, we would send you small samples for free; the size is 80x110mm. And the sample book is 250x350mm. Most of models have stock, and also can be customized and need around 4 to 6 days.
 
4,What are terms of delivery and payment?
Accepted Delivery Terms: EXW,FOB,CFR,CIF,DDU,DDP
Accepted Payment Terms: T/T, L/C, D/P, etc.
 
5,Does HYT have any assurance for steel products?
You will get a physical and mechanical test report of the product that you order from steel mill. In addition, you can enjoy free exchange and return policy due to steel product quality and after-sales warranty for 1 year.
 
6,Does HYT offer a service for customized products?
Yes, we can produce customized products exactly as your specification and CAD drawing.

 

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